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HPE

HPE JD194BProduct Switch Fabric Module for A7500

SKU CH-S2X9-3TNVA MPN JD194BProduct

Switch fabric module for HP A7500 modular switches provides data networking connectivity

  • Electrical Outlet Plug TypeSwitch Fabric Module
  • Designed for HP A7500 modular switch compatibility
  • Switch fabric module enables data networking core
  • HPE JD194B part ensures correct fit
  • New condition guarantees full manufacturer specification
  • Purpose-built for enterprise data networking applications

HPE JD194B Fabric Module for A7500

This HPE switch fabric module is designed for the HP A7500 modular switch. It provides the core data-plane switching capacity inside the chassis. Network engineers deploying or expanding an A7500 system use this module to enable high-throughput data networking across the backplane.

Upgrading or replacing fabric capacity

The module replaces a failed fabric unit or adds incremental switching fabric to an existing A7500 chassis. The upgrade is worth it when the current fabric becomes a bottleneck for aggregate traffic or when redundancy requires an additional module to maintain non-blocking performance across all line cards.

Traffic capacity and headroom

The module handles the full data-networking load supported by the A7500 architecture, distributing traffic across installed line cards. It runs out of headroom when aggregate throughput exceeds the fabric bandwidth budget of the chassis or when all fabric slots are populated and further expansion requires a larger switch platform.

Highlights

  • Designed for HP A7500 modular switch compatibility
  • Switch fabric module enables data networking core
  • HPE JD194B part ensures correct fit
  • New condition guarantees full manufacturer specification
  • Purpose-built for enterprise data networking applications

Specifications

BrandHPE
Electrical Outlet Plug TypeSwitch Fabric Module

Questions about this item

Does the JD194B module slide into a standard A7500 fabric slot?

Yes, it is built for the dedicated fabric-module bay in the HP A7500 Modular Switch chassis.

What is the correct way to seat the module, and what step do installers often miss?

Align the card with the guide rails, push until the ejector lever clicks, then tighten the captive retention screw to lock it electrically and mechanically.

When should the fabric module be swapped out during the life of the A7500?

Replace it if the switch reports persistent fabric errors, fails self-test diagnostics, or when a capacity upgrade requires a newer fabric revision.

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