SFP Bi-Directional Transceiver 20km Reach 1310nm TX / 1490nm RX Modules
Optical Module 20Km 1310nm /1490nm Fetures:
Dual data-rate of 1.25Gbps/1.063Gbps operation,With 1310nm FP laser and PIN photo detector for 20km transmission ,
Compliant with SFP MSA and SFF-8472 with duplex LC receptacle ,Support Digital Diagnostic Monitoring:
Internal Calibration or External Calibration ,Also Compatible with SONET OC-24-LR-1,Passed Compatible RoHS,we can
provied to you at any time ,+3.3V single power supply and Operating case temperature Standard is : 0 to +70°C .
APPLICATIONS
Gigabit Ethernet
Fiber Channel
Switch to Switch interface
Switched back plane applications
Router/Server interface
Other optical transmission systems
Optical Module 20km BIDI Specification
| Fiber Type | SMF |
| Temperature | 0 to +70°C |
| Power supply | 3.3V |
| Distance | 20Km |
| Form-Factor | SFP |
| Wavelength | 1310/1490 nm |
| Certificate | CE |
| Optical Extinction Ratio | 9dB |
| Diagnostic | Yes |
PRODUCT DESCRIPTIONS
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 FP laser transmitter, a PIN photo diode 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.
Top-Trans Intruction :
1. Our brand: Top-trans, owns a 5000 square meters factory including 20 R&D staffs and more than 200 workers, usd 15 million
revenue per year
2. Specialized in developing and producing the most Hi-tech products like: 25G SFP28/ 40G QSFP+/ 100G
CFP/CFP2/CFP4/QSFP28. Every month sales quantity more than 100,000 pcs .
3. Professional testing equipments: Error Detector/ Industrial Oven/ Agilent Oscilloscope/ Digitizer/ Wave Runner for producing
process. Cisco/ Juniper/ Brocade/ Alcatel-lucent/ Huawei etc. guarantee compatibility.
4. ISO9001/ CE/ FC/ 3C/ ROHS etc. Certified. 10 years Alibaba, 10 years golden supplier .
5. OEM Compatible SFP have 3-year warranty, support 3 months unconditional return, 1 year replacement or repair .
6. Top-Trans transceivers have well used in China Telecom,Saudi Telecom Co. projects/ / Dubai Telecom/Nepal Operator/China
Telecommunication backbone network projects /South American data centre , EXFO worldwide optical test solutions etc. and
build a long-term cooperation relationship.
