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Module quangModule 40G 100G 200G 400G 800GQDD-400G-LR8 400GBASE-LR8 QSFP-DD PAM4 1310nm 10km DOM LC SMF Optical Transceiver Module
The 400GBASE-LR8 module supports link lengths of up to 10km over a standard pair of G.652 single mode fiber (SMF) with duplex LC connectors. It is compliant to IEEE 802.3bs protocol and 400GAUI-8/CEI-56G-VSR-PAM4 standard. The 400 Gigabit Ethernet signal is carried over eight wavelengths. Multiplexing and demultiplexing of the eight wavelengths are managed within the device.
Product Specifications
|
Form Factor |
QSFP-DD |
Max Data Rate |
425Gbps |
|
Wavelength |
1310nm |
Max Cable Distance |
10km |
|
Connector |
LC Duplex |
Media |
SMF |
|
Transmitter Type |
LWDM EML |
Receiver Type |
PIN |
|
Electric Signal |
8x50G |
Optical Signal |
8x50G |
|
DDM/DOM |
Supported |
Commercial Temperature Range |
0 to 70°C (32 to 158°F) |
|
TX Power |
-2.8~5.3dBm |
Receiver Sensitivity |
<-9.1dBm |
|
Powerbudget |
6.3dB |
Receiver Overload |
5.3dBm |
|
Power Consumption |
<14W |
Extinction Ratio |
3.5dB |
|
Modulation Format |
PAM4 |
DSP |
TX and RX |
|
Transmitter and Dispersion Eye Closure Quaternary |
3.3dB |
Host FEC |
Supported |
|
Application |
400GBASE Data Center |
Protocols |
QSFP-DD MSA Compliant |
Compatible:
- Cisco QDD-400G-LR8-S
- Juniper Networks QDD-400G-LR8
- ...
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