GTTS-ZZ1G(2.5G)

GTT TELECOM生产的SFP光纤模块（2.5G Gigabit Small Form Factor Pluggable）是一种可热插拔的，独立于通信协议的光学收发器，通常传输光的波长是 850nm, 1310nm 或1550nm，用于2.5G bps的SONET/SDH，光纤通道，gigabit Ethernet，10 gigabit Ethernet和其他应用中，也包括 DWDM 链路。

    光模块按照封装形式和速率等分类，常见的有SFP，1X9,SFP+,XFP，QSFP,CFP,GBIC,CXP,CFP2,CFP4,CWDM和DWDM系列等等。GTT TELECOM生产的光模块种类齐全，稳定性高，兼容能力强，远销海内外，具有较好的声誉。

2.5G SFP transceiver module with DDM function

Features：

■Up to 2.5Gbps data rate

■Duplex LC receptacle optical interface compliant

■Single +3.3V power supply

■DDM function implemented

■External calibration
■Hot-pluggable

■Receiver Loss of Signal Output

■AC coupling of PECL signals

■Serial ID module on MOD(0-2)

■International Class 1 laser safety certified

■Transmitter disable input

■Operating temperature range: 0℃~+70℃ or  -40~85℃

■CWDM module Operating temperature range:0℃~+70℃

■RoHS Compliant

Applications：

■Gigabit Ethernet

■Gigabit Fiber Channel

■Switch to switch interface

■Switched backplane applications

Standard:

■Compliant with SFP MSA (INF-8074i)

■Compliant with SFF-8472 v9.3

■Compliant with IEEE802.3z Gigabit Ethernet

■Compliant with ITU-T G.695

■Compliant with FC-PI v2.0