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Small rectangular copper SFP transceiver with RJ45 port

HPE Juniper Networking

HPE Juniper Networking SFP-1GE-T Copper RJ45 10/100/1000 Transceiver

SKU CH-F4Y1-4GQX7

Copper RJ45 SFP transceiver supports 10/100/1000 Mbps links up to 100 m

  • Device TypeTransceiver
  • Dimensions5.5 x 2.5 x 1
  • RJ45 copper link for existing cabling
  • Auto-negotiates 10, 100 or 1000 Mbps speeds
  • Reaches 100 metres over Cat5e or better
  • Hot-pluggable SFP form factor fits standard slots
  • Compact 5.5 x 2.5 x 1 cm module saves space

HPE Juniper SFP Copper Transceiver

The HPE Juniper SFP-1GE-T is a hot-pluggable copper transceiver that provides a 10/100/1000 Mbps RJ45 connection over standard twisted-pair cabling. It is designed for network administrators extending Gigabit Ethernet links up to 100 metres within data centres or campus LANs. The module uses part number 740-013111 for ordering and inventory tracking.

Installation simplicity and common issues

The transceiver slides directly into any compliant SFP cage without tools and locks with a bail latch. Because it draws power from the host port, no external adapter is required. The most frequent issue is a link that will not come up when auto-negotiation is disabled on one side; forcing speed and duplex to match on both ends usually resolves it.

Pre-order compatibility checks

Verify that the switch or router line card lists the 740-013111 part number in its supported transceiver matrix. Confirm the SFP cage accepts the module dimensions of 5.5 x 2.5 x 1 centimetres and that the port firmware is current enough to recognise the device. Ensure the target link distance does not exceed the 100 metre copper limit.

Highlights

  • RJ45 copper link for existing cabling
  • Auto-negotiates 10, 100 or 1000 Mbps speeds
  • Reaches 100 metres over Cat5e or better
  • Hot-pluggable SFP form factor fits standard slots
  • Compact 5.5 x 2.5 x 1 cm module saves space

Specifications

BrandJuniper Networks
Device TypeTransceiver
Dimensions5.5 x 2.5 x 1

Questions about this item

How do I confirm the SFP-1GE-T is operating at 1000 Mbps after installation?

Check the link LED on the switch port; a steady green light indicates a 1000 Mbps negotiated speed over the RJ45 copper link.

What comes in the box with part number 740-013111 and what must I purchase separately?

The transceiver module itself is supplied; you must provide a Cat5e or better RJ45 patch cable up to 100 m.

Which speed variant should I choose for a 100 m copper run at 1000 Mbps?

This single model auto-negotiates 10, 100 or 1000 Mbps and supports the full 100 m distance at gigabit speed.

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