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Small rectangular fibre module with metal housing and optical port

Supersuperuncle

Supersuperuncle 1.25G 1310nm 15km RTXM191-404 server power supply

SKU CH-YFDM-6CDCM

Gigabit single-mode optical fiber module operating at 1.25G with 1310nm wavelength for 15km transmission distance

  • Gigabit single-mode link up to 15 km
  • 25 G data rate for high-speed networking
  • 1310 nm wavelength optimised for fibre transmission
  • RTXM191-404 module designed for WTD compatibility

WTD Gigabit single-mode fibre module

This WTD Gigabit single-mode fibre module operates at 1.25G with a 1310nm wavelength and supports distances up to 15km. It is built for network engineers and system integrators deploying long-reach links in enterprise or campus environments. The RTXM191-404 form factor fits compatible switches and routers that accept this transceiver type.

Replaces shorter-reach or multi-mode transceivers

The jump is worth it when existing links cannot span the required distance or when single-mode infrastructure is already in place. It is not for buyers who need multi-mode compatibility, higher data rates, or different wavelength allocations.

How it compares

Measured against everything we stock in Server & Hot-Plug PSUs, at today’s prices. Recalculated every night.

Price $104.99
Cheaper than about 67% of the 3,798 comparable items (median $131.99).

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Specifications

No published specifications for this item yet.

Questions about this item

What fiber connector does the RTXM191-404 module use for single-mode links?

The RTXM191-404 uses an LC duplex connector for single-mode fiber connections.

Which slot type accepts the RTXM191-404 transceiver in a switch or router?

Insert the RTXM191-404 into any standard SFP port that supports 1.25G Gigabit Ethernet.

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