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Juniper EX-UM-4X4SFP uplink module with four SFP+ ports

HPE Juniper Networking

HPE Juniper Networking EX-UM-4X4SFP 4-port 10GbE SFP+ uplink module

SKU CH-BWHT-2632X MPN EX-UM-4X4SFP

Adds four 1/10GbE SFP+ uplink ports to compatible Juniper EX4300 switches

  • TypeRack
  • Four 10 GbE SFP+ ports expand uplink capacity
  • Supports 1 and 10 GbE speeds for flexible links
  • Designed for Juniper EX4300 switches ensuring native fit
  • Module is not hot-swappable so plan maintenance windows
  • Tested components with updated firmware deliver reliable operation

Uplink module for Juniper EX4300

The Juniper EX-UM-4X4SFP adds four 1/10GbE SFP+ ports to compatible EX4300 switches. It is a rack-mount server system component designed to expand uplink capacity. The module is supplied new with firmware updated and all components tested. Installation requires a matching EX4300 chassis slot.

Suits EX4300 expansion only

This module fits Juniper EX4300 switches and the CAT-12578 configuration. It is not hot-swappable, so maintenance windows must allow a brief power cycle. Buyers who need hot-swap capability or compatibility with other switch families should look at different hardware. The four-port density suits moderate uplink growth.

Four 1/10GbE SFP+ ports

Each port operates at 1 GbE or 10 GbE depending on the transceiver fitted. The module handles typical aggregation and uplinks for campus or data-centre edge deployments. Bandwidth heads up when all four ports run at 10 GbE simultaneously. No higher-speed interfaces are supported on this module.

Highlights

  • Four 10 GbE SFP+ ports expand uplink capacity
  • Supports 1 and 10 GbE speeds for flexible links
  • Designed for Juniper EX4300 switches ensuring native fit
  • Module is not hot-swappable so plan maintenance windows
  • Tested components with updated firmware deliver reliable operation

Specifications

BrandJuniper
ModelEX-UM-4X4SFP
TypeRack

Questions about this item

Which switch chassis must I already have to install the EX-UM-4X4SFP uplink module?

The module is compatible only with Juniper EX4300 switches, so you need one of those chassis before installation.

Can I keep my existing 1 GbE SFP transceivers when adding this 4-port 10GbE SFP+ module?

Yes, each of the four ports accepts both 1 GbE SFP and 10 GbE SFP+ transceivers, so current optics can stay in use.

How do I verify the module is operating correctly after seating it in the switch?

Check the switch CLI for the new uplink interfaces to show as online and confirm link status lights on each active port.

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