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SFP 155M BIDI 1310TX/1550RX - 20km LC
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SFP 155M BIDI 1310TX/1550RX

20km LC
Brand: D-TECH
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1% OFF Rs 2,134.40
List: Rs 2,160.00

SFP 155M BIDI (1310TX / 1550RX) – 20KM LC 

The SFP 155M BIDI transceiver is a reliable and cost-effective optical module designed for SDH/SONET and Fast Ethernet applications. Using bidirectional (BiDi) technology, it enables data transmission over a single fiber, reducing infrastructure cost while maintaining stable performance.

Technical Specifications

Category Specification
Product Type SFP Optical Transceiver (BiDi)
Form Factor SFP (Hot-pluggable)
Data Rate 155 Mbps (OC-3 / STM-1)
Wavelength TX: 1310 nm / RX: 1550 nm
Transmission Distance Up to 20 km
Fiber Type Single Mode Fiber (9/125 µm)
Connector Type Simplex LC or SC
Optical Interface Single Fiber (BiDi)
Laser Type FP Laser
Receiver Type PIN Photodiode
Transmit Power -9 to -3 dBm
Receiver Sensitivity ≤ -32 dBm
Overload ≥ -3 dBm
Extinction Ratio ≥ 10 dB
Spectral Width ≤ 3 nm
Power Supply 3.3 V
Power Consumption ≤ 300 mA
DDM / DOM Supported (SFF-8472)
Hot Plug Supported
Compliance SFP MSA, SFF-8472, ITU-T G.957
EMI Metal Housing (Low EMI)
Operating Temperature -5°C to +70°C (Commercial)
Extended Temperature -20°C to +80°C
Industrial Temperature -40°C to +85°C
Humidity 0% – 85%
Applications SDH / SONET, Fast Ethernet, Switch / Router Links
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