JL687A Aruba 8400X-32Y Module

Product Summary
Aruba 8400X-32Y module: 32-port 1/10/25GbE SFP28 line card for CX 8400 chassis. Features 600,000+ hour MTBF, full Layer 3 routing, distributed analytics, and hot-swappable design for mission-critical enterprise/data center cores.
Basic Properties
Place of Origin: SG
Brand Name: HPE Aruba
Model Number: JL687A
Trading Properties
Minimum Order Quantity: 1
Price: $54753
Payment Terms: T/T
Supply Ability: More than 5pcs
Product Description
Aruba 8400X-32Y 32-port 1/10/25GbE SFP28 Module (JL687A)
Product Introduction
The Aruba 8400X-32Y (JL687A) is a high-density, mission-critical line card designed exclusively for the Aruba CX 8400 Switch Series chassis. This module provides 32 ports of high-speed SFP28 connectivity supporting 1GbE, 10GbE, and 25GbE speeds. Engineered for core and aggregation layers in large-scale enterprises and data centers, the JL687A delivers ultra-low latency and massive throughput. Leveraging the AOS-CX distributed architecture, it offers wire-speed performance and advanced telemetry for modern, automated campus backbones and high-performance computing environments.
Technical Specifications
Feature Set Detailed Specification
Model Identification Aruba 8400X-32Y (HPE SKU: JL687A)
Port Density 32x 1/10/25GbE SFP28 Ports
Compatible Chassis Aruba CX 8400 Modular Switch Series
Max Port Speed 25 Gbps per port (SFP28)
Switching Fabric Distributed, Hot-Swappable Line Card
MAC Address Table Up to 212,000 entries (Chassis Dependent)
IPv4/IPv6 Routing Full Layer 3 (BGP, OSPF, IS-IS, VRF, VXLAN)
Packet Buffer 32 MB Shared Buffer (Integrated on Module)
Performance & Operational Features
  • Next-Gen 25GbE Standard: Bridges the gap between traditional 10G networks and 100G cores, providing 2.5x the bandwidth of 10G over the same fiber infrastructure while reducing power consumption per gigabit
  • Non-Blocking Architecture: Delivers wire-speed performance across all 32 ports, eliminating congestion for data-intensive applications including virtualization, database replication, and AI processing
  • Distributed Analytics (NAE): Integrated hardware support for Aruba Network Analytics Engine enables real-time monitoring of port health and traffic patterns for proactive troubleshooting
  • High-Availability Integration: Fully hot-swappable design supports hitless software upgrades with redundant management modules for 24/7/365 enterprise core availability
Strategic Business Advantages
  • Future-Proof Core Investment: 1/10/25GbE flexibility allows gradual migration to higher speeds without replacing line card hardware, protecting capital expenditure
  • Carrier-Grade Scalability: Enables high-density aggregation with up to 256 ports of 25GbE in fully loaded 8-slot chassis for campus-wide digital transformations
  • Simplified Global Operations: Unified management through Aruba Central or NetEdit reduces operational expenses for international IT teams managing complex data center fabrics
  • Maximum Reliability for Critical Data: Industrial-grade silicon and advanced error-correcting memory provide rock-solid stability for business-intelligence and financial systems
Product Details
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CPU Architecture: Dual Core ARM Cortex A9 @ 1016 MHz
System Memory: 4 GB DDR3 (High-speed Buffer Support)
Storage (Flash): 16 GB EMMC (Internal OS & Log Storage)
Packet Buffer: 12.38 MB (Dynamically Shared Across All Ports)
Management Interface: 1x USB-C Console Port / 1x RJ45 Console Port
USB Support: 1x USB-A Host Port For Firmware & Config Files
MTBF (Reliability): Over 600,000 Hours (Mean Time Between Failures)
ipv4/ipv6 Logic: Static Layer 3 Routing (Up To 256 Static Routes)

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