2020 Good Quality Dwdm Transceiver - 1.25Gb/s SFP 1550nm 80km DDM Duplex LC optical transceiver – Topticom
2020 Good Quality Dwdm Transceiver - 1.25Gb/s SFP 1550nm 80km 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
Single Mode fiber transmission
SFP Multi-source Package with LC Receptacle
Up to 1.25Gb/s Data Links
Hot-Pluggable Capability
Single +3.3V Power Supply
Compliant with Specifications for IEEE802.3Z
Monitoring Interface Compliant with SFF-8472
Eye Safety Designed to Meet Laser Class1, Compliant with IEC60825-1
Application
1.25 Gb/s 1000Base-ZX 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 | 80km |
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 | -2~+3dBm | Receiver Sensitivity | <-24dBm |
Quality Test
Quality Certificate
CE Certificate
EMC report
IEC 60825-1
IEC 60950-1
Product detail pictures:

Related Product Guide:
We normally believe that one's character decides products' quality, the details decides products' high-quality ,while using the REALISTIC,EFFICIENT AND INNOVATIVE staff spirit for 2020 Good Quality Dwdm Transceiver - 1.25Gb/s SFP 1550nm 80km DDM Duplex LC optical transceiver – Topticom , The product will supply to all over the world, such as: Barcelona, Sri Lanka, Greek, Certainly, competitive price, suitable package and timely delivery will be assured as per customers' demands. We sincerely hope to build business relationship with you on the basis of mutual benefit and profit in the very near future. Warmly welcome to contact us and become our direct cooperators.

The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
