DS-SFP-FC4G-SW compatible 4.25 Gbit/s Multi-mode 850nm SFP Transceiver

Cisco Compatible Multi-mode 550m 850nm SFP Transceiver for up to 4.25Gbps
43,90 €
excl. 19% VAT
From Unit price / Pcs
5 42,58 €*
10 41,71 €*
50 39,51 €*
100 37,32 €*
  • Available immediately
  • Delivery time: 1 - 3 Workdays (DE - int. shipments may differ)
Compatible Multi-rate SFP Transceiver for up to 4x Fibre Channel over multi-mode fiber


The SFP-4.25Gbps multi-mode transceiver is a small form factor pluggable module for serial optical data communication such as 4X / 2X / 1X Fiber Channel. It has a SFP 20-pin connector to allow hot plug capability. This module is designed for multi-mode fiber and operates at a nominal wavelength of 850 nm. The transmitter section uses a Vertical Cavity Surface Emitted Laser (VCSEL) and is a Class 1 laser compliant according to International Safety Standard IEC 60825. The receiver section uses an integrated GaAs detector preamplifier (IDP).

Product Features

  • Up to 4. 25Gb/s data links
  • Hot-pluggable SFP footprint
  • 850nm VCSEL laser transmitter
  • Digital Diagnostic monitoring
  • Duplex LC connector
  • Up to 150m on OM2 and 380m on OM4 50µm MMF
  • Metal enclosure, for lower EMI
  • 3.3V power supply
  • Operating temperature range: 0°C to 70°C


  • Tri-Rate 4.25/2.125/1.063 Gbps Fiber Channel
  • Switch to Switch interface
  • Other optical transmission systems
Fiber Type: Multi-mode
Fiber Count: Duplex
Connector Type: LC
TX Power: -9dBm
RX Sensitivity: -15dBm
Budget: 6dB
Wavelength: 850nm