HPEJL376A

ArubaCX 8400 32-Port 10 GbE SFP+ modular switches Module (part of CX 8400 platform)

The HPEArubaJL376A module is a high-density 32-port 10 GbE SFP+ line card designed for the modular ArubaCX 8400 chassis Perfect for data center, aggregation, or campus core environments, it delivers high-performance fiber connectivity within the larger CX 8400 platform. When installed into the fully redundant 8-slot chassis, this line module enables up to 7.142 Bpps throughput and contributes to a total system switching capacity of 19.2 Tbps. Engineered for enterprise scalability, it provides line-rate connectivity for virtualized workloads, overlay fabrics, and mixed-media infrastructure.

Features

This line card integrates seamlessly into the CX 8400 chassis architecture, enabling dense 10 GbE connectivity with support for SFP and SFP+ transceivers. The module is designed to handle high-volume east-west and north-south traffic across server farms, SAN overlay fabrics, and campus backbone links. As part of a fully redundant system×including management modules, fabric modules, power supplies, and fan trays×it supports mission-critical resiliency and uninterrupted operation.Combined with AOS-CX operating system, the module benefits from programmable infrastructure, support for EVPN/VXLAN segmentation, IPv6 routing, BGP, OSPF, and detailed telemetry via ArubaAnalytics Engine. Automation via REST APIs and Python scripting enables efficient rollout and configuration across distributed network environments

Advanced Options

As a core component in a fully resilient 8-slot chassis, this 32-port module delivers carrier-class switching capability with sub-microsecond latency and sustained line-rate throughput. Its integration into VSX clusters provides active/active redundancy and high availability.

Product Key Features

• 32 × 10 GbE SFP/SFP+ ports for high-density fiber aggregation
  

• Integrates into CX 8400 modular chassis for scalable deployment
  

• Contributes to 1.2 Tbps per slot capacity (19.2 Tbps system capacity)
  

• Supports AOS-CX, VSX high-availability, EVPN/VXLAN, IPv6, BGP/OSPF
  

• Fully redundant with hot-swappable fabric, power, management, and fans
  

• Programmable via REST API and Python scripting; built-in analytics

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Reliability & Performance

The CX 8400 architecture includes hot-swappable management, fan, power, and fabric modules, enabling no-disruption maintenance. Built on AOS-CX, the platform provides robust telemetry, real-time analytics, programmable automation, and simplified scripting support for large-scale management. This module suits enterprise aggregation or campus backbone use where high-speed, scalable, and programmable switching is essentia

Key Features :

• 32 × 10 GbE SFP/SFP+ fiber ports

• Seamlessly fits CX 8400 chassis slot

• 1.2 Tbps per slot, 19.2 Tbps aggregate system switching capacity

• Support for EVPN/VXLAN, BGP, OSPF, IPv6 routing

• High-availability via VSX active/active and redundant modules

• AOS-CX OS with REST API, scripting, analytics support

• Full support for ArubaFabric Composer and network automation

• Hot-swappable and redundant management/fabric/power/fan modules

• Operational telemetry and intelligent fault isolation

• Designed for data center core and aggregation deployments

Specification	Details
Model Number	JL376A (32-port 10 GbE SFP+ Module)
Product Type	CX 8400 Line Module for 10 GbE aggregation modular switches
Ports	32 × 10 GbE SFP/SFP+
Supported Transceivers	SFP / SFP+ optics (1 GbE or 10 GbE)
System Capacity Contribution	1.2 Tbps per slot; total chassis capable of 19.2 Tbps
Forwarding Rate	~7.142 Bpps per module
Software Platform	AOS-CX with EVPN/VXLAN, BGP, OSPF, VRF, IPv6 routing
High Availability	VSX support, redundant chassis components
Automation Features	REST API, Python scripting, NAE telemetry engine
Chassis Compatibility	ArubaCX 8400 8-slot chassis
Power and Cooling	Central chassis PSUs and fan trays
Operating Temperature Range	0 °C to 45 °C
System Type	8U modular rack chassis with redundant management/fabric/power/fans
Compliance	IEEE 802.1Q/p/d/w, IEEE 802.3z/x/ae, LLDP, SNMP, SSH, UL/FCC/CE Class A
Deployment Role	Campus core, aggregation spine, data center leaf/core switch