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Small rectangular metal module with LC duplex port and gold edge connector

AddOn

AddOn GLC-SX-MM-RGD-AO SFP transceiver 1000Base-SX 850nm 550m LC DOM Rugged

SKU CH-XFDB-0PB12

Hot-swappable SFP transceiver for 1 Gbps multi-mode fibre at 850 nm up to 550 m, rugged build with LC duplex port

  • Port count1 x LC/PC Duplex
  • Fiber modeMMF
  • Supported protocolsTCP/IP
  • Transfer speed1 Gbit/s
  • HighlightsHot-swappable Compatibility: Cisco Networking Products: IE30
  • Product dimensions0.3 in Height × 0.5 in Width × 2.2 in Depth
  • Hot-swappable SFP installs without network downtime
  • 1 Gbps transfer rate over 850 nm multi-mode fiber
  • Reaches 550 m on standard MMF cabling
  • LC duplex connector fits existing patch panels
  • Rugged build matches Cisco GLC-SX-MM-RGD spec

Rugged SFP for industrial switches

This rugged SFP transceiver delivers 1 Gbps connectivity over multi-mode fiber for Cisco industrial networking gear. It targets engineers deploying links in harsh environments where standard modules may fail. The LC duplex interface supports hot-swappable installation without network disruption.

550-metre reach on multi-mode fiber

The module operates at 850 nm and is rated for 550 m over OM1/OM2 multi-mode cable, covering typical campus and factory-floor runs. Beyond that distance, signal budget is exhausted and a long-reach or single-mode alternative becomes necessary. Digital optical monitoring provides real-time power and temperature telemetry.

Low-profile module with DOM telemetry

Dimensions of .3 in height, .5 in width and 2.2 in depth allow dense side-by-side population in switch cages. The rugged housing tolerates wider temperature swings than commercial equivalents while drawing minimal power from the host port. DOM data enables proactive link health checks without external tools.

How it compares

Measured against everything we stock in SFP & SFP+ Transceiver Modules, at today’s prices. Recalculated every night.

Price $69.99
Cheaper than about 65% of the 1,471 comparable items (median $138.99).

Specifications

Product
Brand nameAddOn - Network Upgrades
Model nameGLC-SX-MM-RGD-AO
Performance
Transfer speed1 Gbit/s
Connectivity
Fiber modeMMF
Supported protocolsTCP/IP
Ports & slots
Port count1 x LC/PC Duplex
Size & build
Product dimensions0.3 in Height × 0.5 in Width × 2.2 in Depth
Shipping weight0.16 kg
Package size121 × 70 × 30 mm

Questions about this item

Will this SFP work in an IE3000 switch alongside existing Cisco GLC-SX-MM-RGD modules?

Yes, the AddOn GLC-SX-MM-RGD-AO is factory loaded with OEM configuration data so it initializes and performs identically to Cisco GLC-SX-MM-RGD transceivers and can be mixed with them.

How can I verify the link is healthy after inserting the module?

The transceiver supports DOM, so the switch can report real-time optical power, temperature and voltage to confirm the 1 Gbps link over 850 nm multi-mode fiber is operating within spec.

Does the package include a fiber patch cord or must I order one separately?

Only the SFP transceiver is supplied; a duplex LC/PC multi-mode fiber patch cord must be purchased separately to complete the connection.

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