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Small rectangular transceiver module with LC connector port

Extreme Networks

Extreme Networks 10303 SFP transceiver 1310nm 220m

SKU CH-G8BB-CJQB9 MPN 10303

Gigabit Ethernet SFP+ transceiver operating at 1310nm over multimode fibre up to 220m with LC connector

  • Device TypeTransceiver
  • LRM SFP+ module extends 1 GbE links over multimode fibre
  • 1310 nm wavelength supports 220 m reach on MMF
  • LC duplex connector enables standard patch-panel compatibility
  • Extreme Networks 10303 ensures vendor-qualified interoperability

1310 nm LRM SFP+ module

This Extreme Networks 10303 transceiver operates at 1310 nm over multimode fibre for links up to 220 m. It uses an LC connector and follows the LRM SFP+ form factor for gigabit Ethernet connections.

Suits short-reach multimode links

Buyers who need single-mode distance or a different wavelength should look elsewhere. The module is limited to 220 m on multimode fibre and does not support longer reaches.

Highlights

  • LRM SFP+ module extends 1 GbE links over multimode fibre
  • 1310 nm wavelength supports 220 m reach on MMF
  • LC duplex connector enables standard patch-panel compatibility
  • Extreme Networks 10303 ensures vendor-qualified interoperability

Specifications

BrandExtreme Networks, Inc
Device TypeTransceiver
Shipping weight70.76 kg
Package size940 × 610 × 330 mm

Questions about this item

How often should the LC connector on the Extreme Networks 10303 be inspected and cleaned to maintain the 220 m link?

Inspect and clean the LC connector whenever the link is disconnected or if signal loss appears. Use a lint-free wipe and isopropyl alcohol on the ferrule end-face before re-mating to preserve the 220 m reach.

What distance limit appears first when the Extreme Networks 10303 runs continuously at 1310 nm over multimode fibre?

The 220 m multimode fibre reach is the first limit encountered. Beyond that distance the optical budget is exceeded and errors increase, so the link cannot be extended without changing media or transceiver type.

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