1.25Gb/s 120km CWDM SFP Transceiver

1.25Gb/s 120km CWDM SFP Transceiver

Advantages

Ø Data-rate of 1.25Gbps operation

Ø 18-Wavelength CWDM DFB LD Transmitter from

Ø 1270nm to 1610nm, with Step 20nm

Ø Compliant with SFP MSA and SFF-8472

Ø Compatible with SONET OC-24-LR-1

Ø Compatible with RoHS

Ø +3.3V single power supply 

Ø Hot-Pluggable SFP Footprint Duplex LC

Ø Operating case temperature Standard: 0°C to +70°C Extended: -20°C to +85°C 
  Industrial: -40°C to +85°C

Overview

The LNK-CSFP-1Gxx-120 series single mode transceiver is small form factor pluggable module for duplex optical data communications such as Gigabit Ethernet 1000BASE-ZX and Fiber Channel 1x SM-LC-L FC-PI. It is with the SFP 20-pin connector to allow hot plug capability. This module is designed for single mode fiber and operates at a nominal wavelength of CWDM wavelength. There are eighteen center wavelengths available from 1270nm to 1610nm, with each step 20nm.

The transmitter section uses a multiple quantum well CWDM DFB laser and is a class 1 laser compliant according to International Safety Standard IEC-60825. The receiver section uses an integrated InGaAs detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC. The LNK-CSFP-1Gxx-120 series are designed to be compliant with SFF-8472.

Technical Indexes

Application

Ø Gigabit Ethernet

Ø Fiber Channel Switch Infrastructure

Ø Router/Server interface

Ø Other optical transmission systems