400G SFP Modules, SFP
Generic Compatible 400GBASE-LR8 QSFP-DD PAM4 1310nm 10km DOM Duplex LC SMF Optical Transceiver Module
Generic Compatible 400GBASE-LR8 QSFP-DD PAM4 Optical Transceiver Module (SMF, 1310nm, 10km, LC, DOM)
The 400GBASE-LR8 module, Duplex LC connector, up to 10km over parallel single-mode fiber. 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.
Specifications
Part Number
|
QDD-LR8-400G
|
Vendor Name | Longlife |
Form Factor
|
QSFP-DD |
Max Data Rate
|
206.24Gbps(8x 25.78Gbps) |
Wavelength
|
1310nm |
Max Cable Distance
|
100m |
Connector
|
Duplex LC (UPC) |
Media
|
MMF |
Transmitter Type
|
LWDM EML |
Receiver Type
|
PIN |
TX Power
|
-2.8~5.3dBm |
Receiver Sensitivity
|
<-10.3dBm |
Powerbudget
|
6.3dB |
Receiver Overload
|
3.4dBm |
Power Consumption
|
≤10W |
Extinction Ratio
|
>2dB |
DDM/DOM
|
Supported |
Commercial Temperature Range
|
0 to 70°C (32 to 158°F) |
DSP
|
TX and RX |
Inbuilt FEC
|
No |
Core Size
|
G.652/9um |
Packaging Technology
|
BOX |
Protocols
|
IEEE 802.3bs, QSFP-DD MSA, CMIS 4.1 |
Warranty
|
5 Years |