400G QSFP-DD Direct Attach Cable, Passive, Twinax Copper

Name: 400G QSFP-DD Direct Attach Cable, Passive, Twinax Copper
Brand: T&S Communications Co., Ltd.

Identifier: 130013

400GBASE-CR8 | ≤0.1W | 26/30AWG | 47mm/35mm

Features

Compatible with IEEE 802.3bj and IEEE 802.3cd
Supports aggregate data rates of 400Gbps(PAM4)
Optimized construction to minimize insertion loss and cross talk
Pull-to-release slide latch design
28AWG through 30AWG cable
Straight and break out assembly configurations available
Customized cable braid termination limits EMI radiation
Customizable EEPROM mapping for cable signature
RoHS Compatible

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Specification Drawings Request Quote

Product Description of 400G QSFP-DD Direct Attach Cable, Passive, Twinax Copper

QSFP-DD passive copper cable assembly feature eight differential copper pairs, providing four data transmission channels at speeds up to 56Gbps(PAM4) per channel, and meets 400G Ethernet and InfiniBand requirements. Available in a broad range of wire gages from 28AWG through 30AWG-this 400G copper cable assembly features low insertion loss and low cross talk.

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.

Specifications

Part Number	TSQD-PC4HG-xxM	Application	400G Ethernet
Form Factor	QSFP56 to 2xQSFP56	Max Data Rate	425Gbps
Cable	Copper	Cable Jacket	PVC(OFNR)
Wire AWG	26/30AWG	Length	up to 3m
Min. Bending Radius	47mm/35mm	Cable Type	Passive Twinax
Power Comsumption	≤0.1W	Compatibility	Generic
Storage Temperature	-40℃ ~ + 75℃	Operating Temperature	0 ~ 70°C
Protocols	QSFP-DD MSA,CMIS 5.0	Warranty	5 Years

Applications

Switches, servers and routers
Data Center networks
Storage area networks
High performance computing
Telecommunication and wireless infrastructure
Medical diagnostics and networking
Test and measurement equipment
400G Ethernet (IEEE 802.3cd)
InfiniBand

Compliance

RoHS/ REACH/ UL/ FCC/ CE

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