WeLink’s TSPL1G80D-Dxx is a very compact 1.25Gb/s optical transceiver module for serial optical communication applications at 1.25Gb/s.

The TSPL1G80D-Dxx 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.

1G Fibre channel

DWDM Networks

Fibre channel