Reasonable price 1g Single Mode Sfp - 1.25Gb/s SFP 1310nm/1550nm 20km DDM Simplex LC optical transceiver – Topticom
Reasonable price 1g Single Mode Sfp - 1.25Gb/s SFP 1310nm/1550nm 20km DDM Simplex 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 a1310 nm FP laser and 1550nm DFB laser to ensure 1000Base-LX Ethernet 20km application.
Product Feature
Up to 1.25Gb/s Data Links
Hot-Pluggable
Single LC connector
Up to 20 km on 9/125μm SMF
1310nm FP and 1550nm DFB laser transmitter
1550nm and 1310nm PIN photo-detector
Single +3.3V Power Supply
Monitoring Interface Compliant with SFF-8472
Operating temperature range: -40°C to 85°C/-5°C to 85°C/-0°C to 70°C
RoHS compliant and Lead Free
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/1550nm |
Max Data Rate | 1.25Gbps | Max Transmission Distance | 20km |
Connector | Simplex LC | Extinction Ratio | 9dB |
Transmitter Type | 1310nmFP/1550nm DFB | Receiver Type | PINTIA |
Diagnostics | DDM Supported | Temperature Range | 0 to 70°C/
-40°C~+85°C |
TX Power | -9~-3dBm | Receiver Sensitivity | <-24dBm |
Quality Test
Quality Certificate
CE Certificate
EMC report
IEC 60825-1
IEC 60950-1
Product detail pictures:

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Using a total scientific good quality management process, superior high quality and excellent faith, we get great name and occupied this field for Reasonable price 1g Single Mode Sfp - 1.25Gb/s SFP 1310nm/1550nm 20km DDM Simplex LC optical transceiver – Topticom , The product will supply to all over the world, such as: Irish, Nigeria, Hanover, We rely on high-quality materials, perfect design, excellent customer service and the competitive price to win the trust of many customers at home and abroad. 95%products are exported to overseas markets.

This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
