400G QSFP-DD LR4 EML CWDM4 10km Optical Transceiver Modules

400G QSFP-DD LR4 EML CWDM4 10km Transceivers

GIGALIGHT's 400G QSFP-DD LR4 optical transceiver modules are designed to support 400G Ethernet, suitable for data center links up to 10km over single mode fiber with FEC. The 400G QSFP-DD LR4 modules are compatible with 400G-LR4-10 specification of 100G Lambda MSA. The transmission side converts 8x 50G PAM4 electrical signals into 4x 100G PAM4 optical signal. Reversely the receiving side converts 4x 100G PAM4 optical signal into 8x 50G PAM4 electrical signals.Get a Quote

Features

Applications

Datasheets

Hot-pluggable QSFP-DD form factor full-duplex transceiver module
4-channel cooled CWDM EML TOSA and PIN ROSA
Data rate up to 106.25Gbps (53.125GBd PAM4) per channel
Retimed 400GAUI-8 electrical interface
Compliant with QSFP-DD MSA, CMIS 4.0 and 100G Lambda MSA 400G-LR4-10
Reach up to 10km over SMF with KP4-FEC
Duplex LC receptacle
10W maximum power dissipation
Case operating temperature range: C-Temp
Single 3.3V power supply
Built-in digital diagnostic functionality
RoHS compliant (lead free)

Part Number	Product Description
GQD-SPO401-LR4C	400GE QSFP-DD LR4 EML CWDM4 10km Transceiver

400G Ethernet 100G Lambda MSA 400G-LR4-10
Data Center Intraconnection
Data Center Interconnection
5G Backhaul
Metro/Telecom OTN

400G QSFP-DD SR8 VCSEL 850nm 100m Transceivers

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