400G capable pluggable module connector and cage assembly

June 07, 2019 //By Julien Happich
module connector
Yamaichi Electronics has expanded its high-speed connector product portfolio with a small form factor connector for 400 Gigabit data networking applications and cage assembly mechanical parts.

The QSFP-DD, standardised by QSFP-DD MSA, is similar to the current QSFP, but has additional contact rows inside its structure to double density with 8 channels for electrical signal transmission. The connector is designed for 200G and 400G technologies and to support 28 Gbps per channel NRZ, and 56 Gbps per channel PAM4 modulation. Signal integrity takes into consideration 112Gbps per channel PAM4 modulation. A single-type connector together with the mechanical assembly kit have been released into the market, soon to be expanded to a multiport-type connector.

Yamaichi Electronics - www.yamaichi.eu


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