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Silver SFP transceiver module with RJ-45 port

HPE Juniper Networking

HPE Juniper Networking QFX-SFP-1GE-T SFP module server accessory

SKU CH-5D0H-C4GH9 MPN QFX-SFP-1GE-T

Adds a single 1000Base-T RJ-45 port over Category 5 twisted pair to compatible QFX3500 switches

  • Product typeSFP (mini-GBIC)
  • Product colorSilver
  • Gigabit Ethernet connectivity over twisted pair cabling
  • Single RJ-45 port supports 1000Base-T standard
  • Compatible with QFX3500 switch platforms
  • RoHS certified for environmental compliance
  • Hot-swappable SFP form factor enables flexible deployment

RJ-45 1000Base-T SFP transceiver

This Juniper Networks QFX-SFP-1GE-T module adds a single copper Gigabit Ethernet port to a compatible switch. It uses an RJ-45 connector and supports Category 5 twisted-pair cabling. The hot-pluggable SFP form factor fits standard mini-GBIC slots. RoHS compliance confirms it meets environmental substance restrictions.

Network teams extending copper links

Suits engineers who need to run 1 Gb/s over existing Cat 5 patch cords in a QFX3500 chassis. Not for links that require fibre optics, longer reach than copper allows, or speeds beyond 1 Gb/s. Buyers needing multiple ports or different form factors should look at other modules.

1000Base-T over Category 5 copper

The module negotiates 1000Base-T across a single RJ-45 port using twisted-pair media. Maximum data transfer rate is 1 Gb/s. Compatibility is confirmed for the QFX3500 switch series. This electrical interface determines whether the part matches your cabling plant.

How it compares

Measured against everything we stock in Drive Cages & Server Add-Ons, at today’s prices. Recalculated every night.

Price $295.99
Pricier than about 81% of the 1,119 comparable items (median $74.99).

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Specifications

Product
Brand nameJuniper
Product typeSFP (mini-GBIC)
Product colorSilver
Size & build
Shipping weight0.09 kg
Package size165 × 112 × 28 mm

Questions about this item

How much heat does the QFX-SFP-1GE-T add when running all day?

The module draws very little power and generates minimal heat; it is RoHS certified and designed for continuous operation inside a QFX3500 switch without additional cooling.

What switch port is required for the RJ-45 SFP module to work?

You need an available SFP slot on a compatible Juniper switch such as the QFX3500; the module inserts directly and connects to a Category 5 twisted-pair cable for 1000Base-T.

Will the QFX-SFP-1GE-T link with older 100 Mb gear I still use?

The module operates at 1000 Mbps Gigabit Ethernet over twisted pair; it does not negotiate down to 100 Mbps, so older 100Base-TX devices will not establish a link.

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