1.25G DWDM SFP Optical Transceiver 120km Low Power Dissipation Network Solution

 

 

 Hot-Pluggable

 

 Duplex LC connector

 

Up to 2.67Gb/s data rate

 

100GHz ITU Grid, C Band

 

DWDM COOLED DFB transmitter, PIN photo-detector

 

SMF links up to 80km

 

2-wire interface for management specifications compliant with SFF 8472 digital diagnostic monitoring interface

 

Power Supply :+3.3V

 

Power consumption<1.5W

 

Temperature Range: 0~ 70°C

 

RoHS compliant

 

 

Applications

 

 

 

1G Fibre channel

 

DWDM Networks

 

Fibre channel

 

 

 

Description

 

 

Topstar's TOP-DWDM-XX-1.25G-80 is a very compact 1.25Gb/s optical transceiver module for serial optical communication

 

applications at 1.25Gb/s. The TOP-DWDM-XX-1.25G-80 converts a 1.25Gb/s serial electrical data stream to 2.67Gb/s optical

 

output signal and a 1.25Gb/s optical input signal to 1.25Gb/s serial electrical data streams. The high speed 2.67Gb/s electrical

 

interface is fully compliant with SFI specification.

 

The high performance DWDM COOLED DFB transmitter and high sensitivity PIN receiver provide superior performance for

 

Ethernet applications at up to 80km links.

 

The SFP Module compliants with SFF-8431, SFF-8432 Digital diagnostics functions are available via a 2-wire serial interface,

 

as specified in SFF-8472.

 

 

The fully SFP compliant form factor provides hot pluggability, easy optical port upgrades and low EMI emission.

 

 

 

Optical Module TOP-DWDM-XX-1.25G-80  Specification   

 

 

Rate	1.25Gb/s
Power consumption	<1.5W
Temperature	0 to 70°C
Distance	80Km
Form Factor	SFP
Connector	LC
Extinction Ratio	8.2dB
Supply Power	3.3V