⁸ Cudy Single Mode 1.25G LC Bi-Directional SFP 20km, designed for Single – Let's Fibre Technologies
Cudy Single Mode 1.25G LC Bi-Directional SFP 20km, designed for Single Mode fibre deployments up to 20km at 1.25Gbps, 1310nm / 1550nm | SM100GSB-20AB
Cudy Single Mode 1.25G LC Bi-Directional SFP 20km, designed for Single Mode fibre deployments up to 20km at 1.25Gbps, 1310nm / 1550nm | SM100GSB-20AB
  • Load image into Gallery viewer, Cudy Single Mode 1.25G LC Bi-Directional SFP 20km, designed for Single Mode fibre deployments up to 20km at 1.25Gbps, 1310nm / 1550nm | SM100GSB-20AB
  • Load image into Gallery viewer, Cudy Single Mode 1.25G LC Bi-Directional SFP 20km, designed for Single Mode fibre deployments up to 20km at 1.25Gbps, 1310nm / 1550nm | SM100GSB-20AB

Cudy Single Mode 1.25G LC Bi-Directional SFP 20km, designed for Single Mode fibre deployments up to 20km at 1.25Gbps, 1310nm / 1550nm | SM100GSB-20AB

R 462.50
R 462.50
Sold out
Shipping calculated at checkout.

Cudy Single Mode 1.25G LC Bi-Directional SFP 20km | SM100GSB-20AB

Description 

Cudy's CD-SFP-SMB is a pair of Bi-directional modules designed for Single Mode fibre deployments up to 20km at 1.25Gbps. Bi-directional SFP's reduce installation costs by utilising a single fibre for duplex transmission by using two unique wavelengths for TX and RX on the same optical strand.

Modules are multi-vendor compatible.

Features 

Connector: LC
Data Rate: 1.25Gbps
Form Factor: SFP (BiDi)
Mode: Single Mode
Supported Distance: 20km
Wavelength: 1310nm / 1550nm

The Cudy Single Mode 1.25G LC Bi-Directional SFP 20km, designed for Single Mode fibre deployments up to 20km at 1.25Gbps, 1310nm / 1550nm | SM100GSB-20AB is the yin, to your yang. You've found what you're looking for.

Inventory Last Updated: Oct 24, 2025
Back to SFP Modules