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1.25G 20km SFP Bi-Directional Transceiver 1310/1550 compatiable with Cisco,HP,Juniper,H3C

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Hongkong Dongwe Technologies Co., Ltd

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1.25G 20km SFP Bi-Directional Transceiver 1310/1550 compatiable with Cisco,HP,Juniper,H3C

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Brand Name :	DONGWE
Certification :	CE, FCC, RoHS
Model Number :	DW-S1235-20C
Price :	please contact for latest price
Delivery Time :	3-7 working days
Payment Terms :	T/T

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1.25G 20km SFP Bi-Directional Transceiver 1310/1550 compatiable with Cisco,HP,Juniper,H3C

1.25G 20km SFP Bi-Directional Transceiver 1310/1550 compatiable with Cisco,HP,Juniper,H3C

Features

Dual data-rate of 1.25Gbps/1.063Gbps operation

1310nm DFB laser and PIN photodetector for 20km transmission

Compliant with SFP MSA and SFF-8472 with simplex LC receptacle

Digital Diagnostic Monitoring:

Internal Calibration or External Calibration

Compatible with RoHS

+3.3V single power supply

Operating case temperature:

Standard : 0 to +70°C

Applications

 Gigabit Ethernet

 Fiber Channel

 Switch to Switch interface

 Switched backplane applications

 Router/Server interface

 Other optical transmission systems

Description

The SFP-BIDI transceivers are high performance, cost effective modules supporting dual data-rate of

1.25Gbps/1.0625Gbps and 20km 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 Product Description

DW-S1253-20C 1550nm, 1.25Gbps, LC/SC,20km, 0°C~+70°C

DW-S1253-20CD 1550nm, 1.25Gbps, LC/SC,20km, 0°C~+70°C, With Digital Diagnostic Monitoring

References

1. Small Form Factor Pluggable (SFP) Transceiver Multi-Source Agreement (MSA),September 2000.

2. Telcordia GR-253and ITU-T G.957 Specifications.

Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by DONGWE before they become applicable to any particular order or contract. In accordance with the DONGWE policy of continuous improvement specifications may change without notice. The publication of information in this data sheet does not imply freedom from patent or other protective rights of DONGWE or others. Further details are available from any DONGWE sales representative.

contact :

email: sales055@dongwe.cn

Skype: dongwe055

Mobile / Whatsapp: +86 18926402115

1.25G 20km SFP Bi-Directional Transceiver 1310/1550 compatiable with Cisco,HP,Juniper,H3C

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