Comelink 400G QSFP-DD LR4 Optical Transceivetical modules,1310nm 10kmr Module,Compatible with 400GBASE-LR4 QSFP-DD Single-Mode Op

400G QSFP-DD LR4 PAM4 CWDM4 lanes MUX/DEMUX design 10km Optical Transceiver Module (1271nm 1291nm 1311nm 1331nm LC SMF 10km with FEC DDM)

The 400G QSFP-DD LR4 modules support link lengths up to 10 km over a pair of standard G.652 single-mode fiber (SMF) with duplex LC connectors. It complies with the IEEE 802.3bs protocol and 400GAUI-8/CEI-56G-VSR-PAM4 standard. It uses built-in CWDM mux/demux and duplex LC connectors to aggregate 4 channels with 100G capacity per channel, using 1271 to 1331nm CWDM lasers.

Feature:

1.400G-LR4 QSFP-DD PAM4 Optical Transceiver Module uses Duplex LC connector to transmit 10km.
2.High-speed Electrical Compliant to IEEE 802.3bs, Compliant with QSFP-DD CMIS, QSFP-DD MSA and 100G Lambda MSA 400G-LR4 Specification.
3.Hot Pluggable QSFP-DD Form Factor, QSFP-DD Port is Backward Compatible with QSFP+, QSFP28 and QSFP56 Modules.
5.Complies with QSFP-DD MSA CMIS Rev4.1, OIF 56G PAM4 and 100G wavelength MSA standards.
5.Comelink is a producer of transceivers, and customized services can be availed.

Specificiation

Application:

Unleash HPC Power with InfiniBand Architecture

We provides the Infiniband network solution, offering significant advantages in terms of high-speed, low latency, scalability, and efficiency.

Flat Top OSFP Connector Shell

The OSFP shell has a flat top and is used in adapters, such as ConnectX-7 InfiniBand Adapter Cards.