Excellent quality Qsfp28 Lr4 - 100Gb/s QSFP28 ER4 1310nm 40km DDM EML optical transceiver – Topticom
Excellent quality Qsfp28 Lr4 - 100Gb/s QSFP28 ER4 1310nm 40km DDM EML 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 40km transmission distance using G.652 SMF with FEC. These modules are designed to operate over single fiber systems using a nominal wavelength of 1310nm.
Product Feature
Up to 103.1Gb/s data rate
Hot-pluggable QSFP28 form factor
4 channels EML and PIN photo detector array
Internal CDR circuits on both receiver and transmitter channels
Built-in digital diagnostic functions
Single +3.3V power supply
Low power consumption<4.5 W
Application
100GBASE-ER4 100G Ethernet over Duplex MMF
Infiniband EDR, FDR, QDR
Client-side 100G Telecom connections
Product Specification
Parameter |
Data |
Parameter |
Data |
Form Factor |
QSFP28 |
Wavelength |
1310nm |
Max Data Rate |
103.1 Gbps |
Max Transmission Distance |
40km |
Connector |
LC Duplex |
Media |
SM |
Transmitter Type |
DML 1310nm |
Receiver Type |
PIN |
Diagnostics |
DDM Supported |
Temperature Range |
0 to 70°C (32 to 158°F) |
TX Power each lane |
-2.9~4.5dBm |
Receiver Sensitivity |
<-18.5dBm |
Power Consumption |
4.5W |
Extinction Ratio |
4dB |
Quality Test
Quality Certificate
CE Certificate
EMC report
IEC 60825-1
IEC 60950-1
Product detail pictures:
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