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Small rectangular SFP transceiver module with metallic finish and side latch

HPE Juniper Networking

HPE Juniper Networking SFP-1GE-T 1000bT Cable Modem SP7041-M1-JN 740-013111

SKU CH-2H89-00N28

A factory-sealed cable modem with SFP-1GE-T interface for 1000BASE-T networking

  • TypeCable Modem
  • SFP form factor fits standard network slots
  • 1000bT copper link for Gigabit Ethernet
  • Juniper branded module ensures vendor compatibility
  • Factory sealed condition guarantees new hardware
  • Cable modem type supports broadband connectivity

Cable Modem SFP-1GE-T Transceiver

This HPE Juniper Networking cable modem uses the SFP-1GE-T form factor for 1000BASE-T connectivity. It suits network engineers adding copper links to SFP ports on switches or routers. The module is factory sealed and listed as new condition. It carries the Juniper branded part number SP7041-M1-JN and identifier 740-013111.

Practical Limits of SFP Copper Modules

SFP copper transceivers typically consume more power and generate more heat than fibre equivalents. Link distance is restricted to 100 metres over Cat5e or better cabling. Auto-negotiation to lower speeds depends on the host port configuration. Latency and reach differ from fibre SFPs, so plan topology accordingly.

Check Host Compatibility Before Ordering

Verify that your switch or router accepts Juniper branded SFP-1GE-T modules and supports 1000BASE-T over SFP. Confirm the port cage is not locked to a specific vendor or fibre-only operation. Check that the device firmware recognises the part number 740-013111. Ensure adequate airflow for the higher thermal load of copper PHYs.

Highlights

  • SFP form factor fits standard network slots
  • 1000bT copper link for Gigabit Ethernet
  • Juniper branded module ensures vendor compatibility
  • Factory sealed condition guarantees new hardware
  • Cable modem type supports broadband connectivity

Specifications

TypeCable Modem

Questions about this item

Which SFP-1GE-T module matches my Juniper switch port?

The SP7041-M1-JN 740-013111 is a factory-sealed Juniper-branded SFP-1GE-T transceiver designed for 1000BASE-T copper links on compatible Juniper hardware.

What does the 1000bT rating deliver in a live network?

It provides a 1 Gbps Ethernet connection over standard Cat5e or better twisted-pair cable up to 100 metres, with auto-negotiation for speed and duplex.

What interface standard does the SFP cage use and what does it limit?

The module plugs into an SFP MSA cage and is limited to 1 Gbps copper; it will not operate at 10 Gbps or support fibre media.

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