Factory wholesale Transceiver Bidi - 1.25Gb/s SFP 1550nm 40km DDM Duplex LC optical transceiver – Topticom
Factory wholesale Transceiver Bidi - 1.25Gb/s SFP 1550nm 40km 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 1550nm DFB laser.
Product Feature
Compliant with SFP MSA
Compliant with IEEE802.3ah 1000BASE-EX specifications
Digital Diagnostic SFF-8472 compliant
1550nm DFB Laser transmitter/Wide dynamic range PIN-PD receiver
Single +3.3V power supply
Up to 40km Transmission on 9/125 um Single Mode Fiber
LC duplex connector
Two optional operating temperature ranges
RoHS compliant
Application
1.25 Gb/s 1000Base-EX Ethernet
Fiber Channel
Metro/Access Networks
Other Optical Link
Product Specification
Parameter | Data | Parameter | Data |
Form Factor | SFP | Wavelength | 1550nm |
Max Data Rate | 1.25Gbps | Max Transmission Distance | 40km |
Connector | Duplex LC | Extinction Ratio | 9dB |
Transmitter Type | DFB | Receiver Type | PINTIA |
Diagnostics | DDM Supported | Temperature Range | 0 to 70°C/
-40°C~+85°C |
TX Power each lane | -5~0dBm | Receiver Sensitivity | <-24dBm |
Quality Test
Quality Certificate
CE Certificate
EMC report
IEC 60825-1
IEC 60950-1
Product detail pictures:

Related Product Guide:
With a positive and progressive attitude to customer's interest, our company continuously improves our product quality to meet the needs of customers and further focuses on safety, reliability, environmental requirements, and innovation of Factory wholesale Transceiver Bidi - 1.25Gb/s SFP 1550nm 40km DDM Duplex LC optical transceiver – Topticom , The product will supply to all over the world, such as: belarus, Bahamas, Malta, We believe in establishing healthy customer relationships and positive interaction for business. Close cooperation with our customers has helped us to create strong supply chains and reap benefits. Our products have gained us widespread acceptance and the satisfaction of our worldwide valued clients.

The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
