E-link China Technology Co.,LTD
E-link China Technology Co.,Ltd. Professional Fiber Optical Communication and CCTV Security Transmission Product Manufacturer
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SFP Fiber Transceivers 400GBASE-ER8 QSFP-DD 40km DOM Duplex LC SMF
LNK-QDD-400G-ER8-40 module supports link lengths of up to 40km over a standard pair of G.652 single mode fiber (SMF) with duplex LC connectors. It is compliant to IEEE 802.3cn protocol and 400GAUI-8, QSFP-DD HW Rev 5.0 and QSFP-DD CMIS Rev 4.0 standard. The 400 Gigabit Ethernet signal is carried over eight wavelengths. Multiplexing and demultiplexing of the eight wavelengths are managed within the device.
SFP Fiber Transceivers Advantages
- 400GAUI-8 electrical interface
- 4x 100GBASE-FR1 optical interface
Class 1 Laser
SFP Fiber Transceivers Technical Description
Form Factor
QSFP-DD
Max Data Rate
400Gbps
Wavelength
1310nm
Max Cable Distance
10km
Connector
Duplex LC
Media
SMF
Transmitter Type
EML
Receiver Type
APD
TX Power
-0.6~5.6dBm
Receiver Sensitivity
<-16.1dBm
Powerbudget
15.5dB
Receiver Overload
-3.4dBm
Power Consumption
≤14W
Extinction Ratio
6dB
DDM/DOM
Supported
Commercial Temperature Range
0 to 70°C (32 to 158°F)