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Juniper EX4300 uplink module with four SFP+ ports

HPE Juniper Networking

HPE Juniper Networking EX-UM-4X4SFP 4-port 1GbE/10GbE SFP+ uplink module

SKU CH-22GG-12PCC MPN EX-UM-4X4SFP

Four-port 1GbE/10GbE SFP+ uplink module adds fibre uplinks to Juniper EX4300 switches

  • TypeUplink Module
  • Four SFP+ ports expand uplink capacity on EX4300 switches
  • Supports 1GbE and 10GbE transceivers for flexible link speeds
  • Hot-swappable module design allows upgrades without switch downtime
  • RoHS certified construction meets environmental compliance requirements
  • Purpose-built for Juniper EX4300 Ethernet switch compatibility

Uplink module for EX4300 switches

This four-port SFP+ uplink module adds 1 GbE and 10 GbE connectivity to Juniper EX4300 Ethernet switches. It targets network engineers expanding aggregation or core links in campus and data-centre fabrics.

Four hot-swappable SFP+ slots

Each slot accepts standard SFP or SFP+ transceivers, letting you mix copper and fibre links without powering down the chassis. RoHS compliance confirms restricted-substance adherence for regulated deployments.

Handles four concurrent uplinks

The module delivers four independent 1 GbE or 10 GbE paths, sufficient for typical distribution-layer aggregation. It does not serve environments needing higher port density or speeds beyond 10 GbE per slot.

Highlights

  • Four SFP+ ports expand uplink capacity on EX4300 switches
  • Supports 1GbE and 10GbE transceivers for flexible link speeds
  • Hot-swappable module design allows upgrades without switch downtime
  • RoHS certified construction meets environmental compliance requirements
  • Purpose-built for Juniper EX4300 Ethernet switch compatibility

Specifications

BrandJuniper
TypeUplink Module
Shipping weight0.91 kg
Package size234 × 165 × 71 mm

Questions about this item

Will the SFP+ transceivers in the four SFP slots need periodic replacement?

The module provides four SFP+ slots for 1GbE or 10GbE transceivers; transceiver replacement depends on the specific optics you install and their rated lifespan.

Does the EX4300 chassis impose a throughput limit on the four 10GbE uplinks under sustained load?

The module delivers four 1GbE/10GbE SFP+ ports; sustained throughput is governed by the EX4300 switch fabric and the transceivers used.

How much extra heat or power does the module add when all four ports run at 10GbE continuously?

The uplink module draws power from the EX4300 chassis and adds no separate fans; heat contribution scales with the installed SFP+ optics.

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