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Small rectangular SFP transceiver module with LC duplex port, matte metal body, side label visible

AddOn

AddOn MA-SFP-1GB-SX-AO SFP transceiver 1000Base-SX 850nm 550m

SKU CH-JGFA-PY1FW MPN MA-SFP-1GB-SX-AO

A 1000Base-SX SFP transceiver for multi-mode fiber at 850nm reaching 550m with LC connector

  • Compatible BrandCisco Meraki®
  • Device TypeTransceiver
  • Form FactorSFP
  • Network MediaMMF
  • Wavelength850nm
  • ProtocolsTCP/IP

Type 1000Base-SX

  • 1 Gbps transfer rate over multimode fiber
  • 550 m reach on 850 nm wavelength
  • LC duplex connector fits standard SFP cages
  • TAA compliant for government procurement
  • Cisco Meraki MA-SFP-1GB-SX compatible part

Compatible SFP Transceiver for Cisco Meraki Networks

This AddOn MA-SFP-1GB-SX-AO module is a 1000Base-SX SFP transceiver built for multi-mode fibre links. It delivers a 1 Gbps transfer rate over 850nm wavelength, reaching up to 550 metres. The unit is TAA compliant and designed as a direct replacement for the Cisco Meraki MA-SFP-1GB-SX part number.

Verify Your Switch Port and Fibre Infrastructure

Confirm that your switch or router accepts standard SFP form-factor modules and supports 1000Base-SX optics. The link requires multi-mode fibre with LC duplex connectors patched between both ends. Ensure the total cable run stays within the 550 metre reach and that the host device enables DOM monitoring if you need real-time diagnostics.

Replaces OEM Module for Short-Range Fibre Uplinks

This transceiver upgrades or replaces the original Cisco Meraki MA-SFP-1GB-SX unit in existing deployments. The jump is worth it when you need a TAA-compliant spare or expansion module that matches the OEM reach and wavelength specifications without purchasing the branded equivalent. It is not suited for single-mode fibre runs or distances beyond 550 metres.

Highlights

  • 1 Gbps transfer rate over multimode fiber
  • 550 m reach on 850 nm wavelength
  • LC duplex connector fits standard SFP cages
  • TAA compliant for government procurement
  • Cisco Meraki MA-SFP-1GB-SX compatible part

Specifications

BrandAddOn
Part NumberMA-SFP-1GB-SX-AO
Compatible BrandCisco Meraki®
Device TypeTransceiver
Form FactorSFP
Network MediaMMF
Wavelength850nm
ProtocolsTCP/IP
Transfer Rate1 Gbps
FeatureCompatible OEM: Cisco Meraki®
Compatible With OEM Part Number(s) MA-SFP-1GB-SX
Transceiver Type: SX
Reach: 550m
Connector: LC
Form Type: SFP
Wavelength: 850nm
Media: MMF
Speed Description: 1-Gigabit
Environment: 0 to 70C
Speed: 1000Base
DOM
Shipping weight0.05 kg
Package size112 × 43 × 20 mm

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Questions about this item

Does the MA-SFP-1GB-SX-AO ship with patch cables or must I buy LC duplex multimode fibre separately?

The transceiver has dual LC connectors for multimode fibre; patch cables are not included and must be purchased separately.

The title shows 550 m reach — is that the only distance option for this 850 nm SX module?

Yes, this SFP is specified for 550 metres over OM2 multimode fibre at 850 nm; other reaches would require a different transceiver.

My Meraki switch negotiates 1000 Mbps — will this module run at that speed without configuration?

It is a 1000Base-SX part rated for 1 Gbps and is coded for Meraki compatibility so the link should come up at line rate automatically.

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