GLC-BX-U-40 compatible Bi-Di SM 40km TX1310nm, RX1490nm SFP Transceiver

Cisco Compatible Single-mode 40km Bi-Di TX1310nm, RX1490nm SFP (mini-GBIC) Transceiver
55,00 €
excl. 19% VAT
From Unit price / Pcs
5 53,35 €*
10 52,25 €*
50 49,50 €*
100 46,75 €*
  • Currently in re-order
  • Delivery time: 8 - 10 Workdays (DE - int. shipments may differ)
Compatible Bi-directional Single-mode 1310/1490nm 40km SFP Transceiver for Gigabit Ethernet.

This SFP transceiver module sends and receives its data on two different wavelengths over one single fiber core. The sending wavelength is 1310nm, the receiving wavelength is 1490nm.

Bi-Di transceiver modules are always installed as a complementary pair. As the counterpart for this transceiver we generally recommend the modules F24-CI-GLC-BX-D-40 or F24-CI-GBIC-BX-D-40 referred below, with a sending wavelength of 1490nm and a receiving wavelength of 1310nm.

Product Features

  • Up to 1.25Gb/s bi-directional data links
  • SFP Multi-source Package with LC Receptacle
  • TX 1310nm DFB laser transmitter
  • RX 1490nm Receiver
  • Up to 40km on 9/125µm Single-mode Fiber
  • Hot-Pluggable Capability
  • Digital Diagnostic Monitoring
  • Single 3.3V Power Supply
  • Compliant with Specifications for IEEE802.3Z
  • Operating Case Temperature: 0°C to 70°C


  • Gigabit Ethernet
  • Fiber Channel
  • WDM Application
Fiber Type: Single-mode 9µm
Fiber Count: Simplex
Connector Type: LC
TX Power: -3dBm
RX Sensitivity: -22dBm
Budget: 19dB
Wavelength: TX 1310nm, RX 1490nm