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Compact SFP transceiver module, rugged metal housing, LC connector visible

AddOn

AddOn 10051H-AO 1000Base-SX SFP transceiver 850nm 550m LC rugged

SKU CH-13X3-GDF19 MPN 10051H-AO

A rugged SFP transceiver delivering 1 Gbps over multi-mode fibre at 850 nm up to 550 m with LC connectors

  • Device TypeTransceiver
  • Network MediaMMF
  • Wavelength850nm
  • Transfer Rate1 Gbps
  • FeatureCompatible OEM: Extreme Networks Compatible With OEM Part Nu
  • Extreme Networks 10051 compatibility simplifies deployment
  • SFP form factor delivers 1 Gbps over MMF
  • 850 nm wavelength reaches 550 m on multi-mode fibre
  • LC duplex connector ensures secure fibre links
  • Rugged construction and MSA compliance guarantee reliable operation

Compatible 1000Base-SX transceiver for Extreme

The AddOn 10051H-AO is an SFP transceiver built to match Extreme Networks part 10051. It operates at 1 Gbps over multi-mode fibre with an 850nm wavelength and a 550m reach. Network engineers who need a direct replacement for that OEM module can deploy it in compatible switches and routers.

Low-power SFP module with rugged rating

The transceiver draws only the power allowed by the SFP MSA specification and runs without a fan, so it adds negligible heat to a chassis. Its rugged environment rating means it tolerates wider temperature swings than standard modules, making it suitable for industrial or outdoor cabinets where cooling is limited.

LC duplex connector and MSA compliance

The LC duplex interface connects directly to standard multi-mode patch cords, and full MSA compliance guarantees mechanical and electrical fit in any SFP slot that follows the agreement. No bundled software or licences are included; the module is a pure hardware component that works immediately on insertion.

Highlights

  • Extreme Networks 10051 compatibility simplifies deployment
  • SFP form factor delivers 1 Gbps over MMF
  • 850 nm wavelength reaches 550 m on multi-mode fibre
  • LC duplex connector ensures secure fibre links
  • Rugged construction and MSA compliance guarantee reliable operation

Specifications

BrandAddOn - Network Upgrades
Model10051H-AO
Device TypeTransceiver
Network MediaMMF
Wavelength850nm
Transfer Rate1 Gbps
FeatureCompatible OEM: Extreme Networks
Compatible With OEM Part Number(s): 10051
Connector: LC
DOM: Non-DOM
Environment: Rugged
Form Type: SFP
Reach: 550m
Speed: 1000Base
Speed Description: 1-Gigabit
Transceiver Type: SX
Complies with all multi-source agreement (MSA) standards to ensure seamless network integration
Shipping weight0.16 kg
Package size121 × 70 × 30 mm

Questions about this item

How is the SFP transceiver installed in the switch and what step is often missed?

Slide the module into an SFP port until it clicks, then insert the LC duplex cable. The step often missed is removing the dust caps from both the transceiver and the cable ferrules before connecting.

What maintenance or replacement will the 10051H-AO need over time?

The LC connector ferrules should be cleaned with a fibre-optic cleaner whenever cables are disconnected. No scheduled replacement is required unless link errors appear on the 1 Gbps multi-mode link.

What limit appears first when the 850 nm transceiver runs continuously at full load?

The 550 m reach on multi-mode fibre is the primary distance limit. Because the module is Non-DOM, the switch cannot report optical power or temperature, so link loss is the first indication of degradation.

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