GTT-ZZ1G(155M 雙纖)
GTT TELECOM生產(chǎn)的SFP光纖模塊(155M Gigabit Small Form Factor Pluggable)是一種可熱插拔的,獨立于通信協(xié)議的光學(xué)收發(fā)器,通常傳輸光的波長是 850nm, 1310nm 或1550nm,用于155M bps的SONET/SDH,光纖通道,gigabit Ethernet,10 gigabit Ethernet和其他應(yīng)用中,也包括 DWDM 鏈路。
光模塊按照封裝形式和速率等分類,常見的有SFP,1X9,SFP+,XFP,QSFP,CFP,GBIC,CXP,CFP2,CFP4,CWDM和DWDM系列等等。GTT TELECOM生產(chǎn)的光模塊種類齊全,穩(wěn)定性高,兼容能力強,遠銷海內(nèi)外,具有較好的聲譽。
155Mbps SFP transceiver modules with DDM function
Features:
■Duplex LC receptacle optical interface compliant
■Single +3.3V power supply
■Hot-pluggable
■AC coupling of PECL signals
■Serial ID module on MOD(0-2)
■DDM Function implemented
■External Calibration
■International Class 1 laser safety certified
■Transmitter disable input
■Receiver Loss of Signal Output
■Operating temperature range: -10℃~+70℃Or- 40℃~+85℃
■Compliant with RoHS
Applications:
■SDH/ STM-1, SONET/OC-3
■Metropolitan area network
■Fast Ethernet
■Other optic link
Standard:
■Compliant with SFP MSA (INF-8074i)
■Compliant with ITU-T G.957 STM-1
■Compliant with SFF-8472 v9.3