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.

COMELINK CO.,LTD which was founded in the year 2007 is a high-tech enterprise specialized in telecom communication network equipment research and development (R&D), manufacturing, marketing, and providing application solutions and technical services .

Its main products include fiber optic cable, fiber distribution box, fiber optical patchcord , MPO/MTP , and optical splitter (PLC/FBT/WDM), fast connecter , fiber optic adapters, fiber optic attenuators ,We have more than 11 years of experience in passive fiber optic products . In 2016 , we also established OLT/ONU R&D and production. Products are widely used in telecommunications, broadcasting and other fields. Television, power engineering, and other industries. The main market distribution: Russia and other CIS, South Africa, Europe, South America, etc. The company promises: quality and integrity first

Rich experiences in passive production of fiber optical products ensure the reliable stabilities of its high quality and excellent performances of its goods. It obtains the good reputations all these years from customers around the earth for its short lead-time, fast delivery, and timely after-services.