Product Description
F-tone Networks ’s FT-77-CAB-QDD/QDD-PxM passive copper cables provide robust connections for leading edge systems. Passive copper cables require no additional power to ensure quality connectivity. The passive copper cables are fully compliant with QSFP-DD Rev 3.0spec ification and provide connectivity between devices using QSFP DD ports. F-tone Networks’s FT-77-CAB-QDD/QDD-PxM passive copper cables fill the need for short, cost-effective connectivity in the data center.
F-tone Networks’s high-quality solutions provide a power-efficient replacement for active power connectivity such as fiber optic cables for short distances. Optimizing systems to operate with F-tone Networks’s FT-77-CAB-QDD/QDD-PxM passive copper cables significantly reduces power consumption and EMI emission.

Features
¡ñ Compliant with QSFP DD MSA Specification Rev 3.0
¡ñ SFF©\8679 electrical interface compliant
¡ñ SFF©\8636 management interface support
¡ñ Compliant with IEEE802.3bj Standard
¡ñ Support 25G (NRZ) electrical data rates/channel
¡ñ I2C for EEPROM communication
¡ñ Pull to Release latch design
¡ñ Excellent EMI/EMC performance 360degree cable shield termination
¡ñ Low loss, stronger mechanical features
¡ñ Operating Case Temperature: 0¡æ~70
¡ñ Compliant with RoHS
¡ñ In the event of conflict between the requirements of the specification and the product drawing, the product drawing shall take precedence. In the event of conflict between the requirements of this specification and the referenced documents, this specification shall take precedence.

Applications
¡ñ Low EMI radiation Switches, servers and routers
¡ñ Data Center networks
¡ñ Storage area networks
¡ñ High performance computing
¡ñ Telecommunication and wireless infrastructure
¡ñ Medical diagnostics and networking
¡ñ Test and measurement equipment
¡ñ Multi-platform service systems
¡ñ This is not a definitive list of applications for this product. It represents some of the more common uses.

Mechanical Dimensions
Ordering Information
QSFP DD Copper Cable Assemblies, Passive