HPE Aruba Networking CX 4100i Switch Series QuickSpecs

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The HPE Aruba Networking CX 4100i Switch Series is a modern family of ruggedized Ethernet switches ideal for connecting IoT, access points, and user devices in harsh environments.

Created for high performance, reliable, and secure access, the CX 4100i switches provide versatile deployment options for enterprise networks extending beyond carpeted areas to challenging outdoor and industrial spaces.

  • Overview

    Based on the programmable CX operating system used across the HPE Aruba Networking CX portfolio for a more efficient operator experience, this IP30 ruggedized series operates in extended temperatures, provides protection for sub-station applications with IEC 61850-3 and IEEE 1613 compliance, and has high tolerances for railway applications.


    This Layer 2 access switch has convenient built-in high-speed uplinks, supports combination of 30W and 60W PoE with up to a 360W power budget, and relies on passive cooling for the fan less 12 port DIN rail mount model and fan less 24 port 1U rack mount model. With enhanced access security, traffic prioritization, and IPv6 support, the CX 4100i Switch Series also simplifies ownership and brings peace of mind with no switch software licensing requirements.


    HPE Aruba Networking CX switches play a foundational role in the Unified Infrastructure. Automation, embedded analytics, high availability, and secure segmentation are designed into CX switches with HPE Aruba Networking Central 1 delivering a unified, single view of the network that maximizes operational efficiency across enterprise networks. Dynamic segmentation extends HPE Aruba Networking’s foundational wireless role-based policy capability to HPE Aruba Networking wired switches. What this means is that the same security, user experience and simplified IT management can be enjoyed throughout the network. Regardless of how users and IoT devices connect, consistent policies are enforced across wired and wireless networks, keeping traffic secure and separate.

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Key Features

  • − Ruggedized IP30 series brings enterprise-class Ethernet Layer 2 connectivity with support for ACLs, robust
  • QoS and static routing to non-carpeted areas
  • − Operational in extended temperatures from -40ºC to +70ºC using HPE Aruba Networking’s industrial
  • transceivers
  • − Scalability with 4-member switch VSF stacking
  • − Versatile form factors deliver both 30W and 60W PoE to optimize IoT power
  • − Built-in high-speed 1/10GbE uplinks for demanding applications
  • − Robust protection for sub-station applications and high tolerances for railway rolling stock, signaling and
  • telecommunications
  • − Secure and simple access for IoT and users with dynamic segmentation
  • − Management flexibility with support for HPE Aruba Networking Central, easy-to-use Web GUI, CLI, and HPE
  • Aruba Networking Multi-Edit
  • − Software defined ready with REST APIs
  • − No switch software licensing required

  • Standard Features

    HPE Aruba Networking CX Operating System

    The HPE Aruba Networking CX 4100i Switch Series is based on CX, a modern, database-driven operating system that is built on a modular Linux architecture. This operating system provides the following unique capabilities:

    • − Easy access to all network configuration state information
    • − REST APIs for fine-grained programmability of network tasks
    • − A micro-services architecture that enables full integration with other workflow systems and services
    • − All software processes communicate with the database rather than each other, ensuring near real-time state and resiliency

    HPE Aruba Networking ASICs - Programmable Innovation

    Based on over 30 years of continuous investment, HPE Aruba Networking’s ASICs create the basis for innovative and agile software feature advancements, unparalleled performance, and deep visibility. These programmable ASICs are purpose-built to allow for a tighter integration of switch hardware and software within campus and data center architectures to optimize performance and capacity. The HPE Aruba Networking CX 4100i Switch Series is based on the HPE Aruba Networking ASIC architecture.


    HPE Aruba Networking Central - Unified Single Pane Of Glass Management

    Flexible cloud-based or on-premises management for unified network operations of wired, WLAN, SD-WAN, and public cloud infrastructure. Designed to simplify day zero through day two operations with streamlined workflows. Switch management capabilities include configuration, onboarding, monitoring, troubleshooting, and reporting.


    HPE Aruba Networking Multi-Edit Software – Automated Configuration

    The HPE Aruba Networking CX portfolio empowers IT teams to orchestrate multiple switch configuration changes for smooth end-to-end service rollouts. Multi-Edit introduces automation that allows for rapid network-wide changes and ensures policy conformance post network updates. Intelligent capabilities include search, edit, validation (including conformance checking), deployment and audit features. Capabilities include:

    • − Centralized configuration with validation for consistency and compliance
    • − Time savings via simultaneous viewing and editing of multiple configurations
    • − Customized validation tests for corporate compliance and network design
    • − Automated large-scale configuration deployment without programming

    Notes: A separate software license is required to use HPE Aruba Networking Multi-Edit.


    VSF Stacking - Scale and Simplicity

    The Virtual Switching Framework (VSF) enables your network with high performance front plane stacking. Additional features include:

    • − Support for up to 4 switches (or members) in a stack
    • − Flexibility to create stacks that span longer distances such as hundreds of meters across campuses to kilometers between sites using long-range 10GbE transceivers
    • − Flexibility to mix 24 and 48-port modular and fixed CX 4100i models within a single stack to meet your deployment requirements
    • − Simplified configuration and management as the switches act as a single chassis when stacked
    • − The CX Mobile App provides support for a validated stack deployment that ensure that all stack links and uplinks are connected properly

Dynamic Segmentation – Simple, Secure, and Scalable Segmentation

The dynamic segmentation solution enables seamless mobility, consistent policy enforcement, and automated configurations for wired and wireless clients across networks. This innovation begins with colorless ports and rolebased micro-segmentation technologies. Colorless ports allows wired clients to connect to any switch port, with the configuration automated using Radius-Based Access Control. This eliminates the need for manual on-boarding of clients, including IoT devices, onto the network.


Role-based micro-segmentation delivers benefits of reduced subnet and VLAN sprawl, simplified policy definition, and scales policy enforcement by introducing the concept of client User Roles. These roles are independent of network constructs such as VLANs and allows clients to be grouped into a User Role based on their identity. This allows the colorless ports technology to automatically on-board clients onto User Based Tunnels. By steering traffic to HPE Aruba Networking’s application aware Policy Enforcement Firewall, User Based Tunneling provides the ability to micro segment and perform deep packet inspections for enhanced security.


Mobility and IoT Performance

The HPE Aruba Networking CX 4100i Switch Series uses internally developed HPE Aruba Networking ASICs that provide very low latency, increased packet buffering, and adaptive power consumption. Each switch includes the following:

  • − Up to 64 Gbps (12 port switch) or up to 128 Gbps (24 port switch) in non-blocking bandwidth and up to 95 Mpps for forwarding

Selectable queue configurations that allow for increased performance by defining a number of queues and associated memory buffering to best meet the requirements of network applications.

Ruggedized, Enterprise-Class Connectivity

To address enterprise requirements, the CX 4100i family includes two fanless IP30 PoE switch models, both with a combination of 30W and 60W PoE ports, and built-in 1GbE/10GbE uplinks. Using HPE Aruba Networking’s industrial transceivers (see accessories), the switches can operate in extended temperature ranges from -40ºC to +70ºC 3 . Additional highlights:

  • − 24 port 1U rack model 24 ports 10/100/1000 Base-T
  • 4 ports 100/1G/10G SFP+ slots
  • 4 ports of IEEE 802.3bt Class 6 PoE (60W/port) and 20 ports of 802.3at Class 4 PoE (30W/port)
  • Internal power supply supporting up to 240W PoE power at -40ºC to +70ºC
  • − 12 port DIN rail mount model 12 ports 10/100/1000 Base-T
  • 2 ports 100/1G/10G SFP+ slots
  • 4 ports of IEEE 802.3bt Class 6 PoE (60W/port) and 8 ports of 802.3at Class 4 PoE (30W/port)
  • Up to 2 power source connections for power redundancy
  • Choice of AC and DC external PSUs to optimize PoE power budgets ranging from 50-360W. Maximum PoE power varies based on environmental temperature. See External Power Supply Specification table in this data sheet for details
  • 19” rack mountable with HPE Aruba Networking DIN Rail 3RU 19inch Rack Mount Kit (JL822A)
  • − 12 port and 24 port switches support IP30 for protection from tools and wires greater than 2.5 millimeters (switches not protected from liquids)
  • − IEC 61850-3 and IEEE 1613 compliant to provide adequate protection against a variety of environmental in sub-station applications
  • − EN 50155 / IEC 6051 compliant to provide high tolerances for constant vibrations, shocks, and electronic immunity on railway applications
  • − EN 50121-3-2 Railway - Apparatus for Rolling stock and EN50121-4 Railway – Apparatus for Signaling and Telecommunications
  • − Dry contact Alarm IO allow simple two-wire interface that can be easily adapted to third-party sensors and devices
  • − 6kV surge immunity supported (see Surge specifications for 12 port DIN Rail mount model)
  • − Support for Energy Efficient Ethernet IEEE 802.3az reduces power consumption during periods of low network traffic
  • − Support for pre-standard PoE detects and provides power to pre-standard PoE devices
  • − High availability with always-on PoE that supplies PoE power even during scheduled reboots and firmware upgrades
  • − Ethernet Ring Protection Switching (ERPS) support for rapid protection and recovery in a ring topology.
  • − Quick PoE supplies PoE power to powered devices as soon as the switch is plugged into power so device can initialize at same time as switch OS boots up
  • − Auto-MDIX provides automatic adjustments for straight-through or crossover cables on all 10/100/1000 ports
  • − Unsupported Transceiver Mode (UTM) allows to insert and enable all unsupported 1G and 10G transceivers and cables 3 . Note that there is no warranty nor support for the transceiver/cable when this UTM feature is used and temperature is derated to 50ºC
  • − Jumbo frames allow for high-performance backups and disaster-recovery systems; provides a maximum frame size of 9220 bytes
  • − Packet storm protection against broadcast, multicast and unknown unicast storms with user-defined thresholds

Notes: 3 Temperature derated to 50ºC if non-industrial temperature or UT-mode transceivers are used

Resiliency and Availability

To support a highly-available Layer 2 access deployment, the CX 4100i supports the following features:

  • − Uni-directional Link Detection (UDLD) to monitor link connectivity and shut down ports at both ends if unidirectional traffic is detected, preventing loops in STP-based networks
  • − IEEE 802.3ad LACP supports up to 8 LAGs, each with up to 8 links per LAG; and provides support for static or dynamic groups and a user-selectable hashing algorithm
  • − IEEE 802.1s Multiple Spanning Tree provides high link availability in VLAN environments where multiple spanning trees are required; and legacy support for IEEE 802.1d and IEEE 802.1w
  • − High availability with always-on PoE that supplies PoE power even during scheduled reboots and firmware upgrades

Quality of Service (QoS) Features

To support congestion actions and traffic prioritization, the CX 4100i includes the following:

  • − Strict priority (SP) queuing
  • − Traffic prioritization (IEEE 802.1p) for real-time classification
  • − Class of Service (CoS) sets the IEEE 802.1p priority tag based on IP address, IP Type of Service (ToS), Layer 3 protocol, TCP/UDP port number, source port, and DiffServ
  • − Rate limiting sets per-port ingress enforced maximums and per-port, per-queue minimums
  • − Large buffers for graceful congestion management

Simplified Configuration and Management

The CX 4100i series supports a choice of management interfaces including easy to use Web GUI, industry standard CLI, and HPE Aruba Networking Multi-Edit. Supported by cloud-based HPE Aruba Networking Central for unified network operations of wired, WLAN, SD-WAN, and public cloud infrastructure. Features include:

  • − Built-in programmable and easy-to-use REST API interface
  • − Industry-standard CLI with a hierarchical structure for reduced training time and expense. Delivers increased productivity in multivendor environments
  • − sFlow (RFC 3176) is ASIC-based wire speed network monitoring and accounting with no impact on network performance; network operators can gather a variety of network statistics and information for capacity planning and real-time network monitoring purposes
  • − Management security restricts access to critical configuration commands, provides multiple privilege levels with password protection and local and remote syslog capabilities allow logging of all access
  • − SNMPv1/v2c/v3 support provides Read capability of industry standard Management Information Base (MIB), and private extensions
  • − SNMP support includes: Write Set Speed and Duplex, Write Port Security, Write POE Priority, Write Config Mgmt, SNMP-Read single OID for average CPU and memory, SNMP MIB View
  • − SNMP Trap include: Transceiver Traps (insertion/removal), SNMP Trap, SNMP MIB-SNMB Authentication, SNMPv2 MIB, Port Sec MIB-Port Sec, Config MIB-Running Config Change, Config MIB, AAA Server MIB, AAA Server State
  • − Remote monitoring (RMON) with standard SNMP to monitor essential network functions. Supports events, alarms, history, and statistics groups as well as a private alarm extension group
  • − TFTP and SFTP support offers different mechanisms for configuration updates; trivial FTP (TFTP) allows bidirectional transfers over a TCP/ IP network; Secure File Transfer Protocol (SFTP) runs over an SSH tunnel to provide additional security
  • − Debug and sampler utility support ping and traceroute for IPv4 and IPv6
  • − Network Time Protocol (NTP) synchronizes timekeeping among distributed time servers and clients; keeps timekeeping consistent among all clock-dependent devices within the network so the devices can provide diverse applications based on the consistent time
  • − IEEE 802.1AB Link Layer Discovery Protocol (LLDP) advertises and receives management information from adjacent devices on a network, facilitating easy mapping by network management applications
  • − Dual flash images provide independent primary and secondary operating system files for backup while upgrading
  • − Multiple configuration files can be stored to a flash image
  • − Unidirectional link detection (UDLD) monitors the link between two switches and blocks the ports on both ends of the link if the link goes down at any point between the two devices

Layer 2 Switching

The following Layer 2 services are supported:

  • − VLAN support and tagging support for IEEE 802.1Q (4094 VLAN IDs) and 512 VLANs simultaneously
  • − Jumbo packet support improves the performance of large data transfers; supports frame size of up to 9220 bytes
  • − Rapid Per-VLAN Spanning Tree (RPVST+) allows each VLAN to build a separate spanning tree to improve link bandwidth usage; is compatible with PVST+
  • − STP supports standard IEEE 802.1D STP, IEEE 802.1w Rapid Spanning Tree Protocol (RSTP) for faster convergence, and IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)
  • − MVRP allows automatic learning and dynamic assignment of VLANs
  • − Bridge Protocol Data Unit (BPDU) tunneling transmits STP BPDUs transparently, allowing correct tree calculations across service providers, WANs, or MANs
  • − Port mirroring duplicates port traffic (ingress and egress) to a monitoring port; supports 4 mirroring groups
  • − Internet Group Management Protocol (IGMP) Controls and manages the flooding of multicast packets in a Layer 2 network

Layer 3 Services

The following Layer 3 services are supported:

  • − Address Resolution Protocol (ARP) determines the MAC address of another IP host in the same subnet; supports static ARPs
  • − Domain Name System (DNS) provides a distributed database that translates domain names and IP addresses, which simplifies network design; supports client and server
  • − Supports internal loopback testing for maintenance purposes and increased availability; loopback detection protects against incorrect cabling or network configurations and can be enabled on a per-port or per VLAN basis for added flexibility
  • − Dynamic Host Configuration Protocol (DHCP) simplifies the management of large IP networks and supports client; DHCP Relay enables DHCP operation across subnets
  • − OSPF support

Layer 3 Routing

  • The following Layer 3 routing services are supported:
  • − Static IP routing provides manually configured routes.
  • − Dual stack static IPv4 and IPv6 routing provides simple manually configured IPv4 and IPv6 routing
  • − Dual IP stack maintains separate stacks for IPv4 and IPv6 to ease the transition from an IPv4-only network to an IPv6-only network design

Multicast

  • − IGMP Snooping allows multiple VLANs to receive the same IPv4 multicast traffic, lessening network bandwidth demand by reducing multiple streams to each VLAN Multicast Listener Discovery (MLD) enables discovery of IPv6 multicast listeners; support MLD v1 and v2
  • − Internet Group Management Protocol (IGMP) utilizes Any-Source Multicast (ASM) to manage IPv4 multicast networks; supports IGMPv1, v2, and v3
  • − IP multicast snooping (data-driven IGMP) prevents flooding of IP multicast traffic.

IPv6 capabilities

− IPv6 host enables switches to be managed in an IPv6 network

− Dual stack (IPv4 and IPv6) transitions from IPv4 to IPv6, supporting connectivity for both protocols

− MLD snooping forwards IPv6 multicast traffic to the appropriate interface

− IPv6 ACL/QoS supports ACL and QoS for IPv6 network traffic

− IPV6 static routing

− Security provides RA guard and ND snooping

Security

Each HPE Aruba Networking CX 4100i Switch Series Switch comes with an integrated trusted platform module (TPM) for platform integrity. This ensures the boot process started from a trusted combination of CX switches. Other security features include:

  • − Access control list (ACL) support for both IPv4 and IPv6; allows for filtering traffic to prevent unauthorized users from accessing the network, or for controlling network traffic to save resources; rules can either deny or permit traffic to be forwarded; rules can be based on a Layer 2 header or a Layer 3 protocol header
  • − ACLs also provide filtering based on the IP field, source/ destination IP address/subnet, and source/ destination TCP/UDP port number on a per-VLAN or per-port basis
  • − Remote Authentication Dial-In User Service (RADIUS)
  • − Terminal Access Controller Access-Control System (TACACS+) delivers an authentication tool using TCP with encryption of the full authentication request, providing additional security
  • − Management access security for both on- and off-box authentication for administrative access. RADIUS or TACACS+ can be used to provide encrypted user authentication. Additionally, TACACS+ can also provide admin authorization services
  • − Control Plane Policing sets rate limit on control protocols to protect CPU overload from DOS attacks
  • − Supports multiple user authentication methods. Uses an IEEE 802.1X supplicant on the client in conjunction with a RADIUS server to authenticate in accordance with industry standards
  • − Supports MAC-based client authentication
  • − Concurrent IEEE 802.1X, Web, and MAC authentication schemes per switch port accepts up to 32 sessions of IEEE 802.1X, Web, and MAC authentications
  • − Secure management access delivers secure encryption of all access methods (CLI, GUI, or MIB) through SSHv2, SSL, and/or SNMPv3
  • − Switch CPU protection provides automatic protection against malicious network traffic trying to shut down the switch
  • − ICMP throttling defeats ICMP denial-of-service attacks by enabling any switch port to automatically throttle ICMP traffic
  • − Identity-driven ACL enables implementation of a highly granular and flexible access security policy and VLAN assignment specific to each authenticated network user
  • − STP BPDU port protection blocks Bridge Protocol Data Units (BPDUs) on ports that do not require BPDUs, preventing forged BPDU attacks
  • − Dynamic IP lockdown works to block traffic from unauthorized hosts, preventing IP source address spoofing
  • − STP root guard protects the root bridge from malicious attacks or configuration mistakes
  • − Port security allows access only to specified MAC addresses, which can be learned or specified by the administrator
  • − MAC address lockout prevents specific configured MAC addresses from connecting to the network
  • − Source-port filtering allows only specified ports to communicate with each other
  • − Secure shell encrypts all transmitted data for secure remote CLI access over IP networks.
  • − Secure Sockets Layer (SSL) encrypts all HTTP traffic, allowing secure access to the browser-based management GUI in the switch
  • − Secure FTP allows secure file transfer to and from the switch; protects against unwanted file downloads or unauthorized copying of a switch configuration file
  • − Critical Authentication Role ensures that important infrastructure devices such as IP phones are allowed network access even in the absence of a RADIUS server
  • − MAC Pinning allows non-chatty legacy devices to stay authenticated by pinning client MAC addresses to the port until the client logoffs or gets disconnected
  • − Security banner displays a customized security policy when users log in to the switch
  • − DHCP Snooping provides network security by filtering untrusted DHCP messages
  • − Dynamic IPv4 Lockdown works with DHCP protection to block traffic from unauthorized hosts, preventing IP source address spoofing
  • − DHCP smart relay allows the DHCP relay agent to use secondary IP addresses when the DHCP server does not reply the DHCP-OFFER message
  • − Address Resolution Protocol (ARP) protection blocks packets from unauthorized hosts, preventing eavesdropping or theft of network data.

Convergence

  • − LLDP-MED (Media Endpoint Discovery) defines a standard extension of LLDP that stores values for parameters such as QoS and VLAN to automatically configure network devices such as IP phones.
  • − PoE allocations supports multiple methods (allocation by usage or class, with LLDP and LLDP-MED) to allocate PoE power for more efficient power management and energy savings. Supports CDPv2 to configure legacy IP phones.

Additional information

Green initiative support for RoHS (EN 50581:2012) and WEEE regulations.


Customer first, customer last support

When your network is important to your business, then your business needs the backing of Support Services. Partner with product experts to increase your team productivity, keep pace with technology advances, software releases, and obtain break-fix support.

  • − Foundation Care for HPE Aruba Networking support services include priority access to Technical Assistance Center (TAC) engineers 24x7x365, flexible hardware and onsite support options, and total coverage for HPE Aruba Networking products. HPE Aruba Networking switches with assigned Central subscriptions benefit with option for additional hardware support only.
  • − HPE Aruba Networking Pro Care adds fast access to senior TAC engineers, who are assigned as a single point of contact for case management, reducing the time spent addressing and resolving issues.

For complete details on Foundation Care and HPE Aruba Networking Pro Care, please visit:

https://www.hpe.com/us/en/networking/hpe-aruba-networking-support-services.html


IT ECO Declarations

IT ECO Declarations provide environmental information for a specific product or product family in an industry standard format developed by IT organizations in Sweden, Norway and Denmark.


For information on specific models, please visit the following hyperlink: https://www.hpe.com/us/en/living-progress/environment/msds-specs-more/it-eco-products.html


Warranty, services, and support

  • Configuration Information

BTO Models

4100i

Rule #

Description

SKU

1, 2

HPE Aruba Networking CX 4100i 12p 1GbE 8p Class4 PoE and 4p Class6 PoE 2p SFP+ DIN Mount Switch

JL817A

  • − Includes DIN Mounting Bracket
  • − Must select PSU min 1 / max 2
  • − Min=0 \ Max = 2 SFP/SFP+ 1/10G Transceiver
  • − 4U - Height

1, 2, 3

HPE Aruba Networking CX 4100i 24p 1GbE 20p Class4 POE and 4p Class6 PoE 4p SFP+ Switch

JL818A

  • − Includes 2-post Mounting Bracket
  • − Min=0 \ Max = 4 SFP/SFP+ 1/10G Transceiver
  • − 1U - Height


HPE Aruba Networking CX 4100i 24p 1GbE 20p Class4 POE and 4p Class6 PoE 4p SFP+ Switch

JL818A

  • − C13 PDU Jumper Cord (NA/MEX/TW/JP) (JL697A)


HPE Aruba Networking CX 4100i 24p 1GbE 20p Class4 POE and 4p Class6 PoE 4p SFP+ Switch

JL818A

  • − C13 PDU Jumper Cord (ROW) (JL697A)


HPE Aruba Networking CX 4100i 24p 1GbE 20p Class4 POE and 4p Class6 PoE 4p SFP+ Switch

JL818A

  • − HPE 2.3m C13 to NEMA 6-15P Pwr Cord(J9936A)


HPE Aruba Networking CX 4100i 24p 1GbE 20p Class4 POE and 4p Class6 PoE 4p SFP+ Switch

JL818A

  • − No Localized Power Cord Selected. Use J9955A to obtain a Locking Plug Power Cord (L6-20P)


Configuration Rules

Rule #

Description

1

The following Transceivers install into this Switch: (Use BTO only when adding to switch)


HPE Aruba Networking 1G Ind-Temp SFP LC SX 500m MMF Transceiver

JL780A

HPE Aruba Networking 1G Ind-Temp SFP LC LX 10km SMF Transceiver

JL781A

HPE Aruba Networking 100M SFP LC FX 2km MMF Transceiver

J9054D

HPE Aruba Networking 1G SFP LC SX 500m OM2 MMF Transceiver

J4858D

HPE Aruba Networking 1G SFP LC LX 10km SMF Transceiver

J4859D

2

The following Transceivers install into this Switch: (Use BTO only when adding to switch)


HPE Aruba Networking 10G Ind-Temp SFP+ LC SR 300m MMF Transceiver

JL782A

HPE Aruba Networking 10G Ind-Temp SFP+ LC LR 10km SMF Transceiver

JL783A

HPE Aruba Networking 10G SFP+ LC SR 300m OM3 MMF Transceiver

J9150D

HPE Aruba Networking 10G SFP+ LC LR 10km SMF Transceiver

J9151E

HPE Aruba Networking 10G SFP+ to SFP+ 1m Direct Attach Copper Cable

J9281D

HPE Aruba Networking 10G SFP+ to SFP+ 3m Direct Attach Copper Cable

J9283D

3

Notes:

Localized power cord required on orders without B2B, B2C, B2E or AC3 options.

  • − Use of Non-Industrial Temp XCVR reduces switch temperature to 0C to 50C.
  • − Required Custom Choice (Min1/Max1)
  • − Switch/Router/Power Supply to PDU Power Cord - B2B in North America, Mexico, Taiwan, and Japan or B2C ROW. (OCA Default B2B or B2C for Rack Level CTO)
  • − Switch/Router/Power Supply to Wall Power Cord - Localized Option (OCA Default for BTO)
  • − High Volt Switch/Router/Power Supply to Wall Power Cord - B2E Option. (Offered only in North America, Mexico, Taiwan, and Japan)
  • − No Power Cord - AC3 Option
  • − Locking Power Cord (J9955A) L6-20P is available through the OCA Accessories tab for the JL818A
  • − OCA Only Model Selection Form - HPE Offering > HPE Aruba Networking > Switches > AOS > CX: HPE Aruba Networking 4100i Switch Series

Transceivers

SFP Transceivers

Rule #

Description

SKU

HPE Aruba Networking 1G Ind-Temp SFP LC SX 500m MMF Transceiver

JL780A

HPE Aruba Networking 1G Ind-Temp SFP LC LX 10km SMF Transceiver

JL781A

1

HPE Aruba Networking 100M SFP LC FX 2km MMF Transceiver

J9054D

1

HPE Aruba Networking 1G SFP LC SX 500m OM2 MMF Transceiver

J4858D

1

HPE Aruba Networking 1G SFP LC LX 10km SMF Transceiver

J4859D

SFP+ Transceivers

Rules #

Description

SKU

HPE Aruba Networking 10G Ind-Temp SFP+ LC SR 300m MMF Transceiver

JL782A

HPE Aruba Networking 10G Ind-Temp SFP+ LC LR 10km SMF Transceiver

JL783A

1

HPE Aruba Networking 10G SFP+ LC SR 300m OM3 MMF Transceiver

J9150D

1

HPE Aruba Networking 10G SFP+ LC LR 10km SMF Transceiver

J9151E

1

HPE Aruba Networking 10G SFP+ to SFP+ 1m Direct Attach Copper Cable

J9281D

1

HPE Aruba Networking 10G SFP+ to SFP+ 3m Direct Attach Copper Cable

J9283D

Configuration Rules

Rule #

Description

1

Cannot exceed Temp of 50C

Switch Options

Rack Mount Kits

For JL817A System (std 0 // max 1) User Selection (min 0 // max 1) per switch

Rule #

Description

SKU

1

HPE Aruba Networking DIN Rail 3RU 19 in Rack Mount Kit

JL822A

USB Console Cables

System (std 0 // max 99) User Selection (min 0 // max 99) per switch


HPE Aruba Networking USBA-RJ45 PIN3TX-6RX 2.5m Cable

R8Z87A

HPE Aruba Networking USBA-RJ45 PC-to-Switch PIN6TX-3RX 2.5m Cable

R9G48B

HPE Aruba Networking USB-A reversible to USB-C PC-to-Switch 3m Cable

R9J32A

HPE Aruba Networking USB-C to USB-C PC-to-Switch 3m Cable

R9J33A

Power Supplies

Power Supply Units

Rule #

Description

SKU

HPE Aruba Networking 4000i POE 54VDC 240W 100-240VAC DIN Power Supply

JL819A

HPE Aruba Networking 4000i POE 54VDC 480W 100-240VAC DIN Power Supply

JL820A

HPE Aruba Networking 4000i POE 54VDC 240W 12-48VDC DIN Power Supply

JL821A

Software

HPE Aruba Networking Multi-Edit

Single Node Subscription


HPE Aruba Networking NetEdit Single Node 1yr Subscription E-STU

JL639AAE

HPE Aruba Networking NetEdit Single Node 3yr Subscription E-STU

JL640AAE

HPE Aruba Networking Central

Cloud Services / 25XX/41XX/60XX/61XX Switch Foundation Subscriptions

2, 4

HPE Aruba Networking Central Switch Class-1 Foundation 1 year Subscription E-STU

Q9Y68AAE

2, 4

HPE Aruba Networking Central Switch Class-1 Foundation 3 year Subscription E-STU

Q9Y69AAE

2, 4

HPE Aruba Networking Central Switch Class-1 Foundation 5 year Subscription E-STU

Q9Y70AAE

2, 4

HPE Aruba Networking Central Switch Class-1 Foundation 7 year Subscription E-STU

Q9Y71AAE

2, 4

HPE Aruba Networking Central Switch Class-1 Foundation 10 year Subscription E-STU

Q9Y72AAE

On-Prem Services / 25XX/4100i/6000/6100 Switch Foundation Subscriptions

3, 4

HPE Aruba Networking Central on Prem Switch Class-1 Foundation 1 year Subscription E-STU

R6U73AAE

3, 4

HPE Aruba Networking Central on Prem Switch Class-1 Foundation 3 year Subscription E-STU

R6U74AAE

3, 4

HPE Aruba Networking Central on Prem Switch Class-1 Foundation 5 year Subscription E-STU

R6U75AAE

3, 4

HPE Aruba Networking Central on Prem Switch Class-1 Foundation 7 year Subscription E-STU

R6U76AAE

3, 4

HPE Aruba Networking Central on Prem Switch Class-1 Foundation 10 year Subscription E-STU

R6U77AAE

Advanced Services / 25XX or 8 to 16 port Switch Advanced Subscriptions

4, 9

HPE Aruba Networking Central Switch Class1 Advanced 1-year Subscription E-STU

JZ525AAE

4, 9

HPE Aruba Networking Central Switch Class1 Advanced 3-year Subscription E-STU

JZ526AAE

4, 9

HPE Aruba Networking Central Switch Class1 Advanced 5-year Subscription E-STU

JZ527AAE

4, 9

HPE Aruba Networking Central Switch Class1 Advanced 7-year Subscription E-STU

JZ528AAE

4, 9

HPE Aruba Networking Central Switch Class1 Advanced 10-year Subscription E-STU

JZ529AAE

Configuration Rules

Rule #

Description

SKU

2

Add the Central Cloud Skus to the Catalog as Standalone: HPE Aruba Networking > Network Management > Central > Cloud Services

3

Add the Central On-Prem Skus to the Catalog as Standalone: HPE Aruba Networking > Network Management > Central > On-Prem Services

4

In addition to the platforms identfied, the following Switches can also use this Service:


HPE Aruba Networking 2930F 12G PoE+ 2G/2SFP+ Switch

JL693A

HPE Aruba Networking 2930F 8G PoE+ 2SFP+ Switch

JL258A

9

Add the Central Advanced Service Skus to the Catalog as Standalone: HPE Aruba Networking > Network Management > Central > Advanced

  • Technical Specifications

HPE Aruba Networking CX 4100i 12-port 1GbE (8-port Class 4 POE and 4-port Class 6 POE) 2-port SFP+ DIN Mount Switch (JL817A)

Description

4x ports 100M/1G BaseT Class 6 PoE ports supporting up to 60W per port

8x ports 100M/1G BaseT Class 4 PoE ports supporting up to 30W per port

2x 1/10G SFP ports

Supports PoE Standards IEEE 802.3af, 802.3at and 802.3bt (up to 60W)

1x USB-C Console Port

1x RJ Console

1x USB Type A Host port

1x Alarm socket

2x DC power socket

Power Supplies

Field replaceable Industrial DIN Rail Power Supplies

Supported PSUs: JL819A, JL820A and JL821A

Supported 2 PSU with redundancy, non sharing

See external PSU specification table for available PoE power

Fans

Fanless

Physical Characteristics

Dimensions

(H) 160 mm x

(W) 113 mm x

(D) 162.9 mm (173.5 mm w/DIN Rail Bracket)

[6.3” x 4.4” x 6.4”(6.8” w/DIN Rail Bracket)]

Weight

3.84 kg (8.46 lbs)

Mounting And Enclosure

Cable management kit included. 2‑post rack mounting kit included.

4‑post rack mounting kit available separately

Additional Specifications

CPU

Dual Core ARM Cortex A9 @ 1016 Mhz

Memory And Flash

4 GB DDR3

32 GB eMMC

Packet Buffer

12.38MB (4.5MB Ingress/7.875MB Egress)

Performance

Model Switching Capacity

up to 64 Gbps

Model Throughput Capacity

up to 46 Mpps

Average Latency (LIFO-64-bytes packets)

1 Gbps: 2.390μSec , 10 Gbps: 2.038μSec

Switched Virtual Interfaces (dual stack)

1G: 5.32 μSec

10G: 1.48 μSec

25G: 2.78 μSec

40G: 1.31 μSec

100G: 1.42 μSec

IPv4 host table (ARP)

756

IPv6 host table (ND)

576

IPv4 unicast routes

576

IPv6 unicast routes

576

MAC Table Size

8192

IGMP Groups

512

MLD groups

512

IPv4/IPv6/MAC ACL entries (ingress)

256 / 128 / 256

Environment

Operating temperature

-40°C to 60°C, 0m/s (-40°F to 140°F, 0 LFM)

-40°C to 70°C, 0.2m/s (-40°F to 158°F, 40 LFM)

-34°C to 75°C, 1m/s (-29.2°F to 167°F, 200 LFM)

Non-Operating Storage relative humidity

5% to 95%, non-condensing

Max Operating Altitude

up to 4.2 km (13800 ft) Max

Max non-operating Altitude

4.6 km (15000 ft) Max

Electrical Characteristics

Frequency

N/A

AC voltage

Refer to the PSU specification table

DC Input Voltage

54V (switch input voltage, provided by JL819A,

JL820A, JL821A)

Current

JL820A- max 8A (360W PoE)

JL819A, JL821A- max 4.4A (180W PoE)

Maximum heat dissipation BTU/hr

With JL819A PSU:

89 BTU/hr at 230V - Room temperature (25°C)

With JL820A PSU:

95 BTU/hr at 230V - Room temperature (25°C)

With JL821A PSU:

94 BTU/hr at 48V - Room temperature (25°C)

Power Consumption

(JL819A, JL820A- 230VAC)

(JL821A- 48VDC)

With JL819A PSU:

Idle: 22W

100% Traffic Rate: 26W

100% Traffic Rate (w/ heater): 55W


With JL820A PSU:

Idle: 24W

100% Traffic Rate: 28W

100% Traffic Rate (w/ heater): 57W


With JL821A PSU:

Idle: 22W

100% Traffic Rate: 27W

100% Traffic Rate (w/ heater): 56W


*Heater will only turn on at extreme low

temperature condition

Safety

Europe:

EN 60950-1:2006 + A11:2009 + A1:2010 +

A12:2011 + A2:2013

EN 62368-1, Ed.2:2014


North America:

UL 62368-1, 2nd Edition

CAN/CSA C22.2 No. 62368-1-14


Worldwide:

IEC 60950-1:2005 Ed.2 + Am 1:2009 + A2:2013

IEC 62368-1:2014

EN/IEC 60825-1:2014 Class 1

UL/IEC 61010-2-201

GB 4943.1:2011

CNS 14336-1

K 60950-1

EMC

Europe:

EN 55011:2010/CISPR 11, Class A

EN 55032:2015/CISPR 32, Class A

EN 55035:2017/CISPR 35

EN 61000-3-2:2014, Class A

EN 61000-3-3:2013


US:

FCC CFR 47 Part 15: 2018 Class A


Canada:

ICES-003 Class A


Japan:

VCCI Class A


Taiwan (BSMI)

CNS 13438 Class A


Korea

KN 35:2015


Korea

KN 32 Class A


Aus/NZ

AS/NZS CISPR 32 Class A


Worldwide:

VCCI Class A

CISPR 11 Class A

CISPR 22 Class A

Lasers

EN 60825-1:2007 / IEC 60825-1:2007 Class 1

Class 1 Laser Products / Laser Klasse 1

(Applicable for accessories – Optical Transceivers only)

Industry Specific Compliance

Industrial

EN 61000-6-2 Industrial Immunity

EN 61000-6-4 Industrial Emissions

EN 61000-6-1 Light Industrial Immunity

Power Substation

IEEE 1613 Electric Power Stations

Communications Networking

EN/IEC 61850-3 Electric Substations

Communications Networking

Railway Application

EN 50121-3-2 Railway - Apparatus for Rolling Stock

EN 50121-4 Railway – Signaling and Telecommunications Apparatus

EN 50155/IEC 60571 - Railway applications, Rolling stock, Electronic equipment

Traffic Control System

NEMA TS 2-2016

Protection Standard

EN 60529 IP30

Immunity

Generic

EN 55035, CISPR 35, KN35

EN

EN 55035, CISPR 35

ESD

EN 61000-4-2 (air – 15kV, contact – 8kV)

Radiated

EN 61000-4-3 (10V/m UTP, 20V/m STP)

EFT/Burst

EN 61000-4-4

4kV (1kV UTP, 4kV STP) using:

  • JL819A, JL820A with SPD2-300-2P0-R surge protector
  • JL821A with SPD2-150-2P0-R surge protector needed.
  • Without surge protector and STP:
  • JL819A or JL820A PSU: 2kV
  • JL821A PSU: 1kV

Surge

EN 61000-4-5

2kV/4kV(UTP) using:

  • JL819A, JL820A with SPD2-300-2P0-R surge protector
  • JL821A with SPD2-150-2P0-R surge protector

Without surge protector:

  • JL819A or JL820A PSU: 1kV/2kV
  • JL821A PSU: N/A

Conducted

EN 61000-4-6 (3Vrms UTP, 10Vrms STP)

Power Frequency Magnetic Field

EN 61000-4-8 (100A/m 1min,1000A/m 1sec)

Damped Oscillatory Magnetic Field

EN 61000-4-10 (100A/m)

Conducted CM Disturbances

EN 61000-4-16 (30V, Cont/300V, 1 sec)

Ripple Immunity DC Power

EN 61000-4-17 (10%)

Damped Oscillatory Wave

EN 61000-4-18 (2.5kV, 1MHz)

Voltage Dips and interruptions

EN 61000-4-29; EN 61000-4-11 (Level 3)

Harmonics

EN 61000-3-2, IEC 61000-3-2

Flicker

EN 61000-3-3, IEC 61000-3-3

Dynamics

Vibration

IEC 60068-2-6 & 64 (operation & nonoperation)

Shock

IEC 60068-2-27 (Operational Shock, 30G, 18ms, Half-Sine)

IEC 60068-2-27 (Non-operational Shock, 50G, 11ms, Trapezoidal)

IEC 60068-2-31 (Non-operational Free Fall, 100mm)

IEC 60068-2-31 (Non-operational Topple)

Railway Application

Compliance to EN 50155 (mounting) & IEC 61373

Mounting and Enclosure

Mounts to JL822A (3U DIN-to-Rack Bracket, puchased separately) which allows the switch to be mounted in an EIA/TIA standard 19” telco rack.

Switch can be directly installed on a DIN rail mounted to a suitable surface to withstand the weight of the switch and power supplies.

DIN rail mounting (included).

Can be mounted in 90-degree manner to present the cables exiting the side of the switch - see installation guide for details.

Wire

Power Input

AWG 14 up to 2m

Alarm connector

AWG 18-16

PoE Budget

User configurable PoE budget - If 2 external power supply units are used concurrently, please set according to PSU with lower PoE capacity.


JL819A

Below ambient 50°C: 180W

At ambient 60°C: 140W

At ambient 70°C: 80W


JL820A

Below ambient 50°C: 360W

At ambient 60°C: 320W

At ambient 70°C: 200W


JL821A

With PSU input = 48V-55V DC

Below ambient 50°C: 180W

At ambient 60°C and 70°C: 150W


With PSU input = 24V DC

Below ambient 70°C: 150W


With PSU input = 12V DC

Below ambient 60°C: 60W

At ambient 70°C: 50W


Does not support PSU Power Sharing. Refer to Installation & Getting Started Guide for the PoE budget setup.

HPE Aruba Networking CX 4100i 24-port 1GbE (20-port Class 4 POE and 4-port Class 6 POE) 4-port SFP+ Switch (JL818A)

Description

4x ports 100M/1G BaseT Class 6 PoE ports supporting up to 60W per port

20x ports 100M/1G BaseT Class 4 PoE ports supporting up to 30W per port

4x 1/10G SFP ports

Supports PoE Standards IEEE 802.3af, 802.3at and 802.3bt (up to 60W)

1x USB-C Console Port

1x RJ Console

1x USB Type A Host port

1x Alarm socket

Power Supplies

Fixed internal power supply (300W)

240W of PoE Power (no de-rating)

Fans

Fanless

Physical Characteristics

Dimensions

(H) 44 mm x

(W) 444.5 mm x

(D) 304.4 mm

1.73” x 17.5” x 12.0”

Weight

6.50 kg (14.33 lbs)

Mounting And Enclosure

Cable management kit included. 2‑post rack mounting kit included.

4‑post rack mounting kit available separately

Additional Specifications

CPU

Dual Core ARM Cortex A9 @ 1016 Mhz

Memory And Flash

4 GB DDR3

32 GB eMMC

Packet Buffer

12.38MB (4.5MB Ingress/7.875MB Egress)

Performance

Model Switching Capacity

up to 128 Gbps

Model Throughput Capacity

up to 95 Mpps

Average Latency (LIFO-64-bytes packets)

1 Gbps: 1.585μSec , 10 Gbps: 1.243μSec

Switched Virtual Interfaces (dual stack)

16

IPv4 host table (ARP)

756

IPv6 host table (ND)

576

IPv4 unicast routes

576

IPv6 unicast routes

576

MAC Table Size

8192

IGMP Groups

512

MLD groups

512

IPv4/IPv6/MAC ACL entries (ingress)

256 / 128 / 256

Environment

Operating temperature

-40°C to 60°C, 0m/s (-40°F to 140°F, 0 LFM)

-40°C to 70°C, 0.2m/s (-40°F to 158°F, 40 LFM)

-34°C to 75°C, 1m/s (-29.2°F to 167°F, 200 LFM)

Non-Operating Storage relative humidity

5% to 95%, non-condensing

Max Operating Altitude

up to 4.2 km (13800 ft) Max

Max non-operating Altitude

4.6 km (15000 ft) Max

Electrical Characteristics

Frequency

50Hz/60Hz

AC voltage

100V-240V

DC Input Voltage

N/A

Current

max 3.9A/1.9A (240W PoE)

Maximum heat dissipation BTU/hr

117 BTU/hr at 230V - Room temperature (25°C)

Power Consumption

(JL819A, JL820A- 230VAC)

(JL821A- 48VDC)

Idle: 23W

100% Traffic Rate: 34W

100% Traffic Rate (w/ heater): 62W


*Heater will only turn on at extreme low

temperature condition

Safety

Europe:

EN 60950-1:2006 + A11:2009 + A1:2010 +

A12:2011 + A2:2013

EN 62368-1, Ed.2:2014


North America:

UL 62368-1, 2nd Edition

CAN/CSA C22.2 No. 62368-1-14


Worldwide:

IEC 60950-1:2005 Ed.2 + Am 1:2009 + A2:2013

IEC 62368-1:2014

EN/IEC 60825-1:2014 Class 1

UL/IEC 61010-2-201

GB 4943.1:2011

CNS 14336-1

K 60950-1

EMC

Europe:

EN 55011:2010/CISPR 11, Class A

EN 55032:2015/CISPR 32, Class A

EN 55035:2017/CISPR 35

EN 61000-3-2:2014, Class A

EN 61000-3-3:2013


US:

FCC CFR 47 Part 15: 2018 Class A


Canada:

ICES-003 Class A


Japan:

VCCI Class A


Taiwan (BSMI)

CNS 13438 Class A


Korea

KN 35:2015


Korea

KN 32 Class A


Aus/NZ

AS/NZS CISPR 32 Class A


Worldwide:

VCCI Class A

CISPR 11 Class A

CISPR 22 Class A

CISPR 32 Class A

CISPR 24:2010

Lasers

EN 60825-1:2007 / IEC 60825-1:2007 Class 1

Class 1 Laser Products / Laser Klasse 1

(Applicable for accessories – Optical Transceivers only)

Industry Specific Compliance

Industrial

EN 61000-6-2 Industrial Immunity

EN 61000-6-4 Industrial Emissions

EN 61000-6-1 Light Industrial Immunity

Power Substation

IEEE 1613 Electric Power Stations

Communications Networking

EN/IEC 61850-3 Electric Substations

Communications Networking

Railway Application

EN 50121-3-2 Railway - Apparatus for Rolling Stock

EN 50121-4 Railway – Signaling and Telecommunications Apparatus

EN 50155/IEC 60571 - Railway applications, Rolling stock, Electronic equipment

Traffic Control System

NEMA TS 2-2016

Protection Standard

EN 60529 IP30

Immunity

Generic

EN 55035, CISPR 35, KN35

EN

EN 55035, CISPR 35

ESD

EN 61000-4-2 (air – 15kV, contact – 8kV)

Radiated

EN 61000-4-3 (10V/m UTP, 20V/m STP)

EFT/Burst

EN 61000-4-4

4kV (1kV UTP, 4kV STP)

Surge

EN 61000-4-5

2kV/4kV(UTP)

Conducted

EN 61000-4-6 (3Vrms UTP, 10Vrms STP)

Power Frequency Magnetic Field

EN 61000-4-8 (100A/m 1min,1000A/m 1sec)

Damped Oscillatory Magnetic Field

EN 61000-4-10 (100A/m)

Conducted CM Disturbances

EN 61000-4-16 (30V, Cont/300V, 1 sec)

Ripple Immunity DC Power

EN 61000-4-17 (10%)

Damped Oscillatory Wave

EN 61000-4-18 (2.5kV, 1MHz)

Voltage Dips and interruptions

EN 61000-4-29; EN 61000-4-11 (Level 3)

Harmonics

EN 61000-3-2, IEC 61000-3-2

Flicker

EN 61000-3-3, IEC 61000-3-3

Dynamics

Vibration

IEC 60068-2-6 & 64 (operation & nonoperation)

Shock

IEC 60068-2-27 (Operational Shock, 30G, 18ms, Half-Sine)

IEC 60068-2-27 (Non-operational Shock, 50G, 11ms, Trapezoidal)

IEC 60068-2-31 (Non-operational Free Fall, 100mm)

IEC 60068-2-31 (Non-operational Topple)

Railway Application

Compliance to EN 50155 (mounting) & IEC 61373

Mounting and Enclosure

Mounts to an EIA/TIA standard 19" telco rack.

Mounting brackets included with product.

Wire

Power Input

C15 Connector

Alarm connector

AWG 18-16

PoE Budget

240W no derating.

External Power Supply Specifications

HPE Aruba Networking CX 4000i POE 54VDC 240W 100-240VAC DIN Power Supply (JL819A)

Description

Universal AC input voltage

1x Input socket

1x Output socket

Physical Characteristics

Dimensions

(H) 121 mm x

(W) 85 mm x

(D) 124.1 mm

(4.76" x 3.35" x 4.88")

Configuration Weight

0.96 kg (2.12 lbs)

Environment

Operating temperature

-40°C to 49°C no de-rating

Vertical: 50°C de-rate power by

2.5% / °C

Horizontal: 40°C de-rate power by

2.5% / °C

Operating Relative Humidity

5% to 95%, non-condensing

Non-Operating

-40°C to 85°C (-40°F to 185°F )

Non-Operating Storage relative humidity

5% to 95%, non-condensing

Max Operating Altitude

up to 4.2 km (13800 ft) Max

Max non-operating Altitude

4.6 km (15000 ft) Max

Electrical Characteristics

Frequency

50Hz/60Hz

AC voltage

100V-240V

DC Input Voltage

N/A

Current

6A/3A

Dynamics

Vibration

IEC 60068-2-6

Shock

IEC 60068-2-27 & 29

Mounting and Enclosure

Mounts to JL822A (3U DIN-to-Rack Bracket, purchase separately) attached to an EIA-standard 19" telco rack or equipment cabinet which has DIN rail installed.

DIN rail mounting.

Vertical mounting only.

Wire

Power Input

AWG 16-12

Power Output

AWG 14 up to 2m

PoE Budget

Input operating range

AC 100-240V

PoE Power Budget below 50°C ambient (-40°C to 50°C)

180W

PoE Power Budget with 60°C ambient

140W

PoE Power Budget with 70°C ambient

80W

De-rating condition for PSU

De-rating for Vertical Mounting Orientation

> 50°C de-rate power by 2.5% / °C


De-rating for Horizontal Mounting Orientation

> 40°C de-rate power by 2.5% / °C

HPE Aruba Networking CX 4000i POE 54VDC 480W 100-240VAC DIN Power Supply (JL820A)

Description

Universal AC input voltage

1x Input socket

1x Output socket

Physical Characteristics

Dimensions

(H) 121 mm x

(W) 144 mm x

(D) 118.6 mm

(4.76" x 5.67" x 4.67")

Configuration Weight

1.37 kg (3.02 lbs)

Environment

Operating temperature

-40°C to 49°C no derating

>50°C de-rate power by 2.5% / °C

>70°C de-rate power by 5% / °C

Operating Relative Humidity

5% to 95%, non-condensing

Non-Operating

-40°C to 85°C (-40°F to 185°F )

Non-Operating Storage relative humidity

5% to 95%, non-condensing

Max Operating Altitude

up to 4.2 km (13800 ft) Max

Max non-operating Altitude

4.6 km (15000 ft) Max

Electrical Characteristics

Frequency

50Hz/60Hz

AC voltage

100V-240V

DC Input Voltage

N/A

Current

3.5A/1.3A

Dynamics

Vibration

IEC 60068-2-6

Shock

IEC 60068-2-27 & 29

Mounting and Enclosure

Mounts to JL822A (3U DIN-to-Rack Bracket, purchase separately) attached to an EIA-standard 19" telco rack or equipment cabinet which has DIN rail installed.

DIN rail mounting.

Vertical mounting only.

Wire

Power Input

AWG 16-10

Power Output

AWG 14 up to 2m

PoE Budget

Input operating range

AC 100-240V

PoE Power Budget below 50°C ambient (-40°C to 50°C)

360W

PoE Power Budget with 60°C ambient

320W

PoE Power Budget with 70°C ambient

200W

De-rating condition for PSU

De-rating for Vertical Mounting Orientation

> 50°C de-rate power by 2.5% / °C,

> 70°C de-rate power by 5% / °C

HPE Aruba Networking CX 4000i POE 54VDC 240W 12-48VDC DIN Power Supply (JL821A)

Description

DC input voltage

1x micro-USB interface for control

and monitoring

1x LCD Display

1x Input socket

1x Output socket

Physical Characteristics

Dimensions

(H) 115 mm x

(W) 40 mm x

(D) 110 mm

(4.52" x 1.57" x 4.33")

Configuration Weight

0.4 kg (0.88 lbs)

Environment

Operating temperature

-40°C to 70°C with derating

Operating Relative Humidity

5% to 95%, non-condensing

Non-Operating

-40°C to 80°C (-40°F to 176°F )

Non-Operating Storage relative humidity

5% to 95%, non-condensing

Max Operating Altitude

up to 4 km (13123 ft) Max

Max non-operating Altitude

4.6 km (15000 ft) Max

Electrical Characteristics

Frequency

N/A

AC voltage

N/A

DC Input Voltage

12V-48V nominal

UL Certified to: 11V-55V

Current

12A

Dynamics

Vibration

IEC 60068-2-6

Shock

IEC 60068-2-27

Mounting and Enclosure

Mounts to JL822A (3U DIN-to-Rack Bracket, purchase separately) attached to an EIA-standard 19" telco rack or equipment cabinet which has DIN rail installed.

DIN rail mounting.

Vertical mounting only.

Wire

Power Input

AWG 12

Power Output

AWG 14 up to 2m

PoE Budget

Input operating range

Nominal to 12-48 VDC

UL certified to 11-55 VDC

PoE Power Budget below 50°C ambient (-40°C to 50°C)

180W with input = 48V-55V DC

150W with input = 24V DC

60W with input = 12V DC

De-rating condition for PSU

150W with input = 48V-55V DC

150W with input = 24V DC

60W with input = 12V DC

PoE Power Budget with 70°C ambient

150W with input = 48V-55V DC

150W with input = 24V DC

50W with input = 12V DC

PoE Power Budget with 60°C ambient

-

Accessory Specifications

Specifications

Description

HPE Aruba Networking DIN Rail 3RU 19" Rack Mount Kit (JL822A)

Physical Characteristics

Dimensions

(H) 133 mm x

(W) 441 mm x

(D) 189.5 mm

(5.2" x 17.4" x 7.5")

Configuration Weight

1.29 kg (2.84 lbs)

Standards and Protocols

  • − RFC 1591 DNS (client)
  • − SSHv1/SSHv2 Secure Shell
  • − IEEE 802.1D MAC Bridges
  • − IEEE 802.1p Priority
  • − IEEE 802.1Q VLANs
  • − IEEE 802.1s Multiple Spanning Trees
  • − IEEE 802.1w Rapid Reconfiguration of Spanning Tree
  • − IEEE 802.3 Type 10BASE-T
  • − IEEE 802.3ab 1000BASE-T
  • − IEEE 802.3ad Link Aggregation Control Protocol (LACP)
  • − IEEE 802.3af Power over Ethernet
  • − IEEE 802.3at Power over Ethernet
  • − IEEE 802.3bt Power over Ethernet
  • − IEEE 802.3az Energy Efficient Ethernet
  • − IEEE 802.3x Flow Control
  • − RFC 768 UDP
  • − RFC 783 TFTP Protocol (revision 2)
  • − RFC 792 ICMP
  • − RFC 793 TCP
  • − RFC 826 ARP
  • − RFC 1350 TFTP Protocol (revision 2)
  • − RFC 2131 DHCP client
  • − RFC 4330 Simple Network Time Protocol (SNTP) v4
  • − RFC 951 BOOTP (VLAN 1 Only)
  • − RFC 1542 BOOTP Extensions (VLAN 1 only)
  • − IGMPv2/IGMPv3
  • − IGMP/MLD Snooping
  • − RFC 1981 IPv6 Path MTU Discovery
  • − RFC 2460 IPv6 Specification
  • − RFC 2925 Remote Operations MIB (Ping only)
  • − RFC 3315 DHCPv6 (client only)
  • − RFC 3513 IPv6 Addressing Architecture
  • − RFC 3596 DNS Extension for IPv6
  • − RFC 3176 sFlow
  • − RFC 4022 MIB for TCP
  • − RFC 4113 MIB for UDP (Partially)
  • − RFC 4251 SSHv6 Architecture
  • − RFC 4252 SSHv6 Authentication
  • − RFC 4253 SSHv6 Transport Layer
  • − RFC 4254 SSHv6 Connection
  • − RFC 4293 MIB for IP
  • − RFC 4419 Key Exchange for SSH
  • − RFC 4443 ICMPv6
  • − RFC 4861 IPv6 Neighbor Discovery
  • − RFC 4862 IPv6 Stateless Address Auto-configuration
  • − RFC 1213 MIB
  • − RFC 1493 Bridge MIB
  • − RFC 2674 802.1p and IEEE 802.1Q Bridge MIB
  • (Partial support. MIB objects supported: ieee8021BridgeBasePort, ieee8021BridgeBasePort, ieee8021BridgePortMrpJoinTime, ieee8021BridgePortMrpLeaveTime, ieee8021BridgePortMrpLeaveAllTime)
  • − RFC 2737 Entity MIB
  • − RFC 2863 The Interfaces Group MIB
  • − IEEE 802.1AB Link Layer Discovery Protocol (LLDP)
  • − RFC 1098 A Simple Network Management Protocol (SNMP)
  • − ANSI/TIA-1057 LLDP Media Endpoint Discovery (LLDPMED)
  • − SNMPv1/v2c/v3
  • − RFC 2819 Four groups of RMON: 1 (statistics), 2 (history), 3 (alarm) and 9 (events)
  • − RFC 1098 A Simple Network Management Protocol (SNMP)
  • − RFC 2474 DiffServ precedence, with 2/4/8 queues per port
  • − RFC 2475 DiffServ Architecture
  • − RFC 2597 DiffServ Assured Forwarding (AF)
  • − RFC 2598 DiffServ Expedited Forwarding (EF)
  • − IEEE 802.1X Port Based Network Access Control
  • − RFC 1492 TACACS+
  • − RFC 2138 RADIUS Authentication
  • − RFC 2866 RADIUS Accounting
  • − Secure Sockets Layer (SSL)

  • Summary of Changes

Date

Version History

Action

Description of Change

05-Jan-2026

Version 12

Changed

Overview, Standard Features, and Technical Specifications sections were updated.

16-Dec-2024

Version 11

Changed

QuickSpecs was updated.

04-Dec-2023

Version 10

Changed

Obsolete SKUs were removed. Configuration Information section was updated.

Series name was updated

14-Aug-2023

Version 9

Changed

Configuration Information section was updated.

07-Nov-2022

Version 8

Changed

Standard Features section was updated.

06-Jun-2022

Version 7

Changed

Standard Features section was updated.

04-Apr-2022

Version 6

Changed

Configuration Information section was updated, new SKUs were added.

07-Feb-2022

Version 5

Changed

Configuration Information section was updated and new SKUs were added.

06-Dec-2021

Version 4

Changed

Overview and Configuration Information sections were updated.

01-Nov-2021

Version 3

Changed

Configuration Information section was updated.

04-Oct-2021

Version 2

Changed

Configuration Information section was updated.

07/Sep/2021

Version 1

New

New QuickSpecs

© Copyright 2025 Hewlett Packard Enterprise Development LP. The information contained herein is subject to change without notice. The only warranties for Hewlett Packard Enterprise products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. Hewlett Packard Enterprise shall not be liable for technical or editorial errors or omissions contained herein.

To learn more, visit: http://www.hpe.com/networking

a50002586enw, 16741 - Worldwide - V12 - 05-January-2026

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