New Arrival China Wdm Transceiver - 1.25Gb/s SFP 1310nm 20km DDM Duplex LC optical transceiver – Topticom
New Arrival China Wdm Transceiver - 1.25Gb/s SFP 1310nm 20km DDM Duplex LC optical transceiver – Topticom Detail:
Product Description
The SFP transceivers are high performance, cost effective modules. Digital diagnostics functions are available via the 2-wire serial bus specified in SFF-8472. The receiver section uses a PIN receiver and the transmitter uses a 1310nm FP laser.
Product Feature
Compliant with SFP MSA
Compliant with IEEE802.3ah 1000BASE-LX specifications
Digital Diagnostic SFF-8472 compliant
1310nm FP Laser transmitter/Wide dynamic range PIN-PD receiver
Single +3.3V power supply
Up to 20km Transmission on 9/125 um Single Mode Fiber
LC duplex connector
Two optional operating temperature ranges
RoHS compliant
Application
1.25 Gb/s 1000Base-LX Ethernet
Fiber Channel
Metro/Access Networks
Other Optical Link
Product Specification
Parameter | Data | Parameter | Data |
Form Factor | SFP | Wavelength | 1310nm |
Max Data Rate | 1.25Gbps | Max Transmission Distance | 20km |
Connector | Duplex LC | Extinction Ratio | 9dB |
Transmitter Type | FP | Receiver Type | PINTIA |
Diagnostics | DDM Supported | Temperature Range | 0 to 70°C/
-40°C~+85°C |
TX Power | -7~-1dBm | Receiver Sensitivity | <-27dBm |
Quality Test
Quality Certificate
CE Certificate
EMC report
IEC 60825-1
IEC 60950-1
Product detail pictures:

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