Hongkong Dongwe Technologies Co., Ltd

Welcome to HK DONGWE. We mainly sell Fiber Optics products like Optic Module/transceiver-1G SFP (SX,LX,EX,ZX), 10G SFP+, XFP (SR, LR, ER, ZR, LRM), 40G QSFP etc Fiber media converter, Patch cord...

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SFP Optical Module Transceiver,GLC-LH-SM,1.25G,dual fiber,1310nm,20km,LC, Cisco compatible

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Hongkong Dongwe Technologies Co., Ltd
City:Shenzhen
Province/State:Guangdong
Contact Person:Ms. Zoe Zhou
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SFP Optical Module Transceiver,GLC-LH-SM,1.25G,dual fiber,1310nm,20km,LC, Cisco compatible

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Place of Origin :China
Brand Name :DONGWE
Certification :CE, FCC, RoHS
Model Number :DW-D1231-20C(D)
MOQ :1 piece
Price :get latest price
Packaging Details :Standard package, carton
Delivery Time :3-7 working days
Payment Terms :T/T
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SFP Optical Module Transceiver,GLC-LH-SM,1.25G,dual fiber,1310nm,20km,LC, Cisco compatible
Features
 Data-rate of 1.25Gbps operation
 1310nm DFB laser and PIN photodetector for 20km transmission
 Compliant with SFP MSA and SFF-8472 with duplex LC receptacle
 Digital Diagnostic Monitoring: Internal Calibration or External Calibration
 Compatible with SONET OC-24-LR-1
 Compatible with RoHS
 +3.3V single power supply
 Operating case temperature: Standard : 0 to +70°C Industrial : -40 to +85°C
Applications
 Gigabit Ethernet
 Fiber Channel
 Switch to Switch interface
 Switched backplane applications
 Router/Server interface
 Other optical transmission systems
Description
The SFP transceivers are high performance, cost effective modules supporting data-rate of 1.25Gbps and 80km transmission distance with SMF. The transceiver consists of three sections: a DFB laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements. The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.
Ordering information:
Part Number Description Download
DW-D2431-80C 2.125G,dual fiber,1310nm,80km,LC,0ºC ~ +70ºC Download
DW-D2431-40C 2.125G,dual fiber,1310nm,40km,LC,0ºC ~ +70ºC Download
DW-D2485-03C 2.125G,dual fiber,850nm,300m,LC,0ºC ~ +70ºC Download
DW-D1255-16C 1.25G,dual fiber,1550nm,160km,LC,0ºC ~ +70ºC Download
DW-D1255-80C 1.25G,dual fiber,1550nm,80km,LC,0ºC ~ +70ºC Download
DW-D1255-40C 1.25G,dual fiber,1550nm,40km,LC,0ºC ~ +70ºC Download
DW-D1231-40C 1.25G,dual fiber,1310nm,40km,LC,0ºC ~ +70ºC Download
DW-D1231-20C 1.25G,dual fiber,1310nm,20km,LC,0ºC ~ +70ºC Download
DW-D1285-05C 1.25G,dual fiber,850nm,550m,LC,0ºC ~ +70ºC Download
DW-D0355-15C 155M,dual fiber,1550nm,150km,LC,0ºC ~ +70ºC Download
DW-D0355-12C 155M,dual fiber,1550nm,120km,LC,0ºC ~ +70ºC Download
DW-D0355-80C 155M,dual fiber,1550nm,80km,LC,0ºC ~ +70ºC Download
DW-D0331-40C 155M,dual fiber,1310nm,40km,LC,0ºC ~ +70ºC Download
DW-D0331-20C 155M,dual fiber,1310nm,20km,LC,0ºC ~ +70ºC Download
DW-D0385-02C 155M,dual fiber,850nm,2km,LC,0ºC ~ +70ºC Download

Contact information:

Email: sales055@dongwe.cn

Skype: dongwe055

Mobile: +86 189 2640 2115 (whatsapp)

Web: www.dongwe.cn

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