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Small silver SFP+ transceiver with LC duplex port and side label

Axiom

Axiom AXM761-AX 10GBASE-SR SFP+ Transceiver 850nm 300m

SKU CH-S8N3-JQT72 MPN AXM761-AX

A 10 Gbps SFP+ transceiver for multi-mode fiber at 850 nm with LC connectors up to 300 m

  • StandardsIEEE 802.3z
  • Wavelength850nm
  • Fiber CableMMF
  • PortsLC
  • Max Distance300m
  • Transfer Rate10 Gbps
  • 10 Gbps throughput via IEEE 802.3z standard
  • 300 m reach over 850 nm multi-mode fiber
  • LC duplex connector fits standard SFP+ ports
  • MSA compliant design works in NetGear M6100 and M7300 switches
  • RoHS certified and pre-coded for OEM compatibility

What it is

The Axiom AXM761-AX is a 10GBASE-SR SFP+ transceiver built for multi-mode fibre links up to 300 m at 850 nm. It follows the IEEE 802.3z standard and the SFP+ MSA so it fits any compliant port. The module ships new and carries RoHS certification.

Who it suits

Network engineers extending Netgear ProSafe M6100, M7300 or M5300 switches with 10 Gbps LC uplinks will find it a direct fit. It is not for links that require single-mode fibre, distances beyond 300 m on multi-mode, or line rates other than 10 Gbps.

Deciding spec

The 300 m reach on OM3 or OM4 multi-mode fibre is the single figure that determines whether this transceiver matches the link budget. Exceed that distance and a different wavelength or single-mode module is required.

Highlights

  • 10 Gbps throughput via IEEE 802.3z standard
  • 300 m reach over 850 nm multi-mode fiber
  • LC duplex connector fits standard SFP+ ports
  • MSA compliant design works in NetGear M6100 and M7300 switches
  • RoHS certified and pre-coded for OEM compatibility

Specifications

BrandAxiom
ModelAXM761-AX
StandardsIEEE 802.3z
Wavelength850nm
Fiber CableMMF
PortsLC
Max Distance300m
Transfer Rate10 Gbps
FeatureSFP+ MSA Compliant
RoHS Compliant
Dimensions56.5mm x 13.4mm x 8.5mm
Weight2.6oz
Shipping weight0.03 kg
Package size100 × 70 × 10 mm

Questions about this item

Does the AXM761-AX run hot or draw extra power during continuous 10 Gbps operation?

The module complies with SFP+ MSA power limits and operates at the standard 850 nm wavelength; typical insertions in Netgear M6100 and M7300 switches show no thermal throttling under sustained load.

What patch cable and switch port does the LC duplex connector on this transceiver require?

A multi-mode LC duplex patch cord and an SFP+ cage that supports 10GBASE-SR are needed; the transceiver is pre-coded for Netgear ProSafe M6100, M5300 and M7300 series switches.

Will this 850 nm SR module link reliably with older 1 GbE SFP ports on the same fiber run?

No — 10GBASE-SR uses a different signalling rate and encoding; it must connect to another 10GBASE-SR port at the far end for a 300 m multi-mode link.

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