2020 wholesale price Sc Sfp Module - 100Gb/s QSFP28 PSM4 1310nm 500m DDM DFB optical transceiver – Topticom
2020 wholesale price Sc Sfp Module - 100Gb/s QSFP28 PSM4 1310nm 500m DDM DFB optical transceiver – Topticom Detail:
Product Description
The 100G QSFP28 integrates four data lanes in each direction with 100Gb/s bandwidth. Each lane can operate at 25.78125Gb/s Up to reach 500m for G.652 SMF. These modules are designed to operate over SMF systems using a nominal wavelength of 1310nm. The electrical interface uses a 38 pin contact edge type connector. The optical interface uses an 12 fiber MTP(MPO) connector.
Product Feature
Up to 25.78125Gbps Data rate per channel
Up to reach 500m for G.652 SMF
4 channels 1310nm DFB and PIN photo detector array
Hot-pluggable QSFP28 form factor
Single MPO connector receptacle
Internal CDR circuits on both receiver and Transmitter channels
Built-in digital diagnostic functions
Low power consumption<3.5 W
Operating case temperature: 0~+70°C
Application
100G PSM4 applications with FEC
Datacenter and Enterprise networking
Other optical links
Product Specification
Parameter |
Data |
Parameter |
Data |
Form Factor |
QSFP28 |
Wavelength |
1310nm |
Max Data Rate |
103.1 Gbps |
Max Transmission Distance |
500m |
Connector |
MPO |
Media |
SMF |
Transmitter Type |
DFB |
Receiver Type |
PIN |
Diagnostics |
DDM Supported |
Temperature Range |
0 to 70°C (32 to 158°F) |
TX Power each lane |
-6~0dBm |
Receiver Sensitivity |
<-11.35dBm |
Power Consumption |
3.5W |
Extinction Ratio |
3.5dB |
Quality Test
Quality Certificate
CE Certificate
EMC report
IEC 60825-1
IEC 60950-1
Product detail pictures:

Related Product Guide:
We normally think and practice corresponding on the change of circumstance, and grow up. We aim at the achievement of a richer mind and body and also the living for 2020 wholesale price Sc Sfp Module - 100Gb/s QSFP28 PSM4 1310nm 500m DDM DFB optical transceiver – Topticom , The product will supply to all over the world, such as: Jordan, Botswana, Atlanta, Our Company has qualified engineers and technical staff to answer your questions about maintenance problems, some common failure. Our product quality assurance, price concessions, any questions about the items, Be sure to feel free to contact us.

We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
