Hot New Products Sfp Gigabit Ethernet - 100GBASE-LR4 and 112GBASE-OTU4 QSFP28 Dual Rate 1310nm 100m DDM DML& PIN LC optical transceiver – Topticom
Hot New Products Sfp Gigabit Ethernet - 100GBASE-LR4 and 112GBASE-OTU4 QSFP28 Dual Rate 1310nm 100m DDM DML& PIN LC 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 27.953Gb/s up to 10km transmission distance using G.652 SMF. These modules are designed to operate over single fiber systems using a nominal wavelength of 1310nm.
Product Feature
Lane data rate up to 25.78125Gb/s, 27.953Gb/s
Hot-pluggable QSFP28 form factor
4 channels 1310nm LAN WDM DML and PIN photo detector array
Transmitter: cooled 4x25Gb/s LAN WDM DML TOSA
Receiver: 4x25Gb/s PIN ROSA
4x28G Electrical Serial Interface (CEI-28G-VSR)
Built-in digital diagnostic functions
Single +3.3V power supply
Low power consumption<3.5 W
Application
100GBASE-LR4 Ethernet Links
OTN OTU4 4I1-9D1F
CPRI 10
Product Specification:
Parameter |
Data |
Parameter |
Data |
Form Factor |
QSFP28 |
Wavelength |
1310nm |
Max Data Rate |
Dual Rate 103.1 Gbps and 112Gbps |
Max Transmission Distance |
10km@SMF |
Connector |
LC duplex |
Media |
SMF |
Transmitter Type |
DML 1310nm |
Receiver Type |
PIN |
Diagnostics |
DDM Supported |
Temperature Range |
0 to 70°C (32 to 158°F) |
TX Power each lane |
-4.3~4.5dBm |
Receiver Sensitivity |
<-8.6dBm(100G) <-8.4dBm(112G) |
Power Consumption |
3.5W |
Extinction Ratio |
4dB |
Quality Test
Quality Certificate
CE Certificate
EMC report
IEC 60825-1
IEC 60950-1
Product detail pictures:

Related Product Guide:
We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success for Hot New Products Sfp Gigabit Ethernet - 100GBASE-LR4 and 112GBASE-OTU4 QSFP28 Dual Rate 1310nm 100m DDM DML& PIN LC optical transceiver – Topticom , The product will supply to all over the world, such as: Dominica, Romania, Paris, We have advanced production technology, and pursuit innovative in products. At the same time, the good service has enhanced the good reputation. We believe that as long as you understand our product, you must be willing to become partners with us. Looking forward to your inquiry.

The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
