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Small silver SFP28 transceiver module with LC duplex port and side bail latch

Axiom

Axiom JL293A-AX 25GBASE-SR SFP28 Transceiver

SKU CH-R5C1-HPKHD

A 25GBASE-SR SFP28 transceiver for multi-mode fibre links up to 70m on OM3 or 100m on OM4 with LC connectors and DOM support

  • Device TypeTransceiver
  • StandardsIEEE 802.3cc
  • Network MediaMMF
  • Wavelength850nm
  • PortsLC
  • Max DistanceUp to 70m (OM3); up to 100m (OM4)
  • 25 Gbps throughput for high-density links
  • SFP28 form factor fits standard switch cages
  • LC duplex connector for multi-mode fibre patching
  • 850 nm wavelength reaches 70 m on OM3 and 100 m on OM4
  • Digital optical monitoring gives real-time link diagnostics

HP-Compatible 25G SFP28 Transceiver

The Axiom JL293A-AX is a 25GBASE-SR SFP28 transceiver built for HP networking equipment. It operates at 850nm over multi-mode fibre with LC duplex connectors. Network engineers deploying 25 Gigabit links in enterprise or data-centre racks will find it matches the required form factor and vendor coding.

Reach Over OM3 and OM4 Fibre

The single specification that decides fit is the supported distance: up to 70 metres on OM3 and up to 100 metres on OM4 multi-mode fibre. If your patch runs exceed these lengths, this module will not maintain a reliable 25G link and a longer-reach optic must be chosen instead.

Sustained Operation With DOM Monitoring

Digital optical monitoring is supported, allowing real-time visibility of temperature, voltage, and optical power during continuous 25G traffic. The IEEE 802.3cc compliant design maintains stable output across the operating envelope without the power drift that can appear in short-burst testing only.

Highlights

  • 25 Gbps throughput for high-density links
  • SFP28 form factor fits standard switch cages
  • LC duplex connector for multi-mode fibre patching
  • 850 nm wavelength reaches 70 m on OM3 and 100 m on OM4
  • Digital optical monitoring gives real-time link diagnostics

Specifications

BrandAxiom
ModelJL293A-AX
Device TypeTransceiver
StandardsIEEE 802.3cc
Network MediaMMF
Wavelength850nm
PortsLC
Max DistanceUp to 70m (OM3); up to 100m (OM4)
Transfer Rate25GBASE-SR
FeatureMode: Multi-mode Fiber (MMF)
Model: JL293A-AX (100% HP Compatible)
Data-rate: 25GBASE-SR
Form-factor: SFP28
Connector: LC
Wavelength: 850nm
Distance: Up to 70m (OM3); up to 100m (OM4)
DOM Support: Yes
Compliant Standards:
SFP28 MSA SFF-8402 Compliant
RoHS Compliant
IEEE 802.3cc

Questions about this item

What does the 25GBASE-SR rating mean for throughput in a live link?

The module runs at 25 Gb/s over multi-mode fibre using an 850 nm wavelength, delivering full line-rate 25 Gb/s when paired with OM3 or OM4 cable.

Which SFP28 MSA and IEEE standard govern the electrical and optical interface?

It complies with SFP28 MSA SFF-8402 for the mechanical and electrical interface and IEEE 802.3cc for the 25GBASE-SR optical specification.

What patch-cable connector and fibre type are required to reach the rated distance?

LC duplex connectors on OM3 multi-mode fibre reach 70 m; on OM4 multi-mode fibre they reach 100 m.

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