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HPE JD089B SFP transceiver with RJ-45 port, metal housing, refurbished

HPE

HPE JD089B Gigabit Ethernet SFP Transceiver 1000Base-T RJ-45

SKU CH-DXBQ-WJ40F MPN JD089B

A Gigabit Ethernet SFP transceiver with an RJ-45 port for 1000Base-T twisted-pair networking

  • Device TypeTransceiver
  • ProtocolsHCRP, SPP
  • Gigabit copper connectivity via a single RJ-45 port
  • Hot-swappable SFP form factor fits standard mini-GBIC slots
  • Supports 1000Base-T over twisted-pair cabling
  • REACH-certified environmentally friendly design
  • Compatible with HPE networking equipment using HCRP and SPP protocols

SFP Transceiver for Gigabit Copper

This HPE JD089B SFP transceiver adds a single 1000Base-T RJ-45 port to compatible switches and routers. It supports Gigabit Ethernet over twisted-pair cabling for data networking applications. The module follows the mini-GBIC form factor and is branded Hewlett Packard Enterprise. It carries REACH environmental certification.

Network Admins Extending Copper Links

Suitable for administrators who need to connect Cat5e or better copper runs to an SFP slot at 1 Gbps. Not intended for fibre deployments, multi-port aggregation or speeds beyond 1000Base-T. Buyers requiring SFP+ 10G or direct-attach cables should look elsewhere.

RJ-45 1000Base-T Interface Decides Fit

The single RJ-45 connector carrying 1000Base-T is the specification that determines compatibility. Your switch or router must accept SFP modules and negotiate Gigabit Ethernet over copper. Without an SFP cage and 1000Base-T support the transceiver will not function.

Highlights

  • Gigabit copper connectivity via a single RJ-45 port
  • Hot-swappable SFP form factor fits standard mini-GBIC slots
  • Supports 1000Base-T over twisted-pair cabling
  • REACH-certified environmentally friendly design
  • Compatible with HPE networking equipment using HCRP and SPP protocols

Specifications

BrandHP
ModelJD089B
Device TypeTransceiver
ProtocolsHCRP, SPP
Shipping weight0.91 kg
Package size107 × 61 × 23 mm

Questions about this item

What distance does the 1000Base-T RJ-45 interface support over twisted pair?

The 1000Base-T RJ-45 interface supports up to 100 metres over twisted pair cabling for Gigabit Ethernet links.

What physical slot does the SFP mini-GBIC form factor require?

This transceiver fits a standard SFP mini-GBIC slot on HPE switches and routers.

How is the module installed and what step is often missed?

Insert the module until it clicks, then connect the RJ-45 cable; forgetting to latch the bail clip is the common error.

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