Zhaolong DA CEM Products Provide Reliable Protection for Your Server Interconnection

X86 servers are gradually transitioning from EGS platforms to BHS, and the requirements for link loss are becoming more stringent. In some extreme application scenarios, the loss of traditional riser cables can no longer meet the needs. In this context, the second-generation riser cable, the PCIe CEM direct-out solution, came into being.

 

 

Zhaolong PCIe 5.0 DA CEM product

 

DA CEM stands for Direct Attached CEM. Compared with the traditional PCB solder plate solution, the cable can be directly soldered to the CEM terminal, and the assembly can reduce the insertion loss (IL) by 0.5dB-1dB. At the same time, DA CEM is also a hybrid connector equipped with a crimped power pin for easy rework and repair.

 

 

Zhaolong PCIe 5.0 DA CEM product

 

Although the connector package is different from the standard PCIe® CEM specification, it complies with the standard PCIe® AIC specification and is backward compatible with PCIe 4/3/2/1 specifications.

 

Zhaolong PCIe 5.0 DA CEM product

 

Zhaolong has successfully developed PCIe5.0 DA CEM products:

• Supports X16 configuration, data rate up to 32GT/s, which can meet the requirements of PCIe 5.0.

• Backward compatible with PCIe 4/3/2/1 specifications, in line with the standard PCIe® interface specification.

• Its structural dimensions comply with the OCSP standard.

• Supports customized services to meet the diverse needs of different customers.

• This product can be widely used in data centers, servers, high-performance computing (HPC), GPU and motherboard interconnection, board and motherboard interconnection and other fields.