General Description

QSFP-DD active copper cable assembly feature sixteen differential copper pairs, providing eight data transmission channels at speeds up to 100Gbps(PAM4) per channel, and meets 800G Ethernet and InfiniBand Next Data Rate(NDR) requirements. Available in a broad range of wire gages from 26AWG through 30AWG-this 800G copper cable assembly features low insertion loss and low crosstalk.

QSFP-DD uses PAM4 signals for transmission, which doubles the rate. However, there are more stringent requirements for cable insertion loss. For detailed requirements, please see High Speed Characteristics.

Features and Benefits

l  Compatible with IEEE 802.3ck

l  Supports aggregate data rates of 800Gbps(PAM4)

l  Optimized construction to minimize insertion loss and cross talk

l  Pull-to-release slide latch design

l  Straight and break out assembly configurations available

l  Customized cable braid termination limits EMI radiation  

l  Customizable EEPROM mapping for cable signature

l  26AWG through 30AWG cable

l  3.3V Power supply

l  Low power Consumes 0.15W per active channel , the total power of the cable is 2.5W

l  EQ programmable

l  Temperature Range: 0~ 70 °C

Product Applications

l  Switches, servers and routers

l  Data Center networks

l  Storage area networks

l  High performance computing

l  Telecommunication and wireless infrastructure

l  Medical diagnostics and networking

l  Test and measurement equipment

Industry Standards

l  800G Ethernet(IEEE 802.3ck)

l  InfiniBand NDR