QSFP28 to QSFP28 copper direct-attach 100GBASE-CR4 cables are suitable for very short links and offer a cost-effective way to establish a 100-Gigabit link between QSFP-100G ports of switches within racks and across adjacent racks.
Macroreer's 100Gb/s passive copper cables provide robust connections for leading edge 100Gb/s systems. Passive copper cables require no additional power to ensure quality connectivity.
The 100Gb/s passive copper cables are fully compliant with SFF-SFF-8436 specification and provide connectivity between devices using QSFP28 ports. Various choices of wire gauge are available from 30 to 24 AWG with various choices of cable length (up to 5m).
Macroreer‘s 100Gb/s passive copper cables fill the need for short, cost-effective connectivity in the data center.
Macroreer is a manufacturer of Direct Attach Copper Cables & Active Optical Cables, Customized service also is available.

Compatible P/N: QSFP-100G-CU1M
Passive Copper cable, 100Gb/s, QSFP28
Data Rate: 100Gb/s
Length: 1-Meter
Cable Type: Passive Twinax

Features
? Compliant with SFF-8665
? Compliant with IEEE 802.3bj
? Up to 100Gb/s data rates
? Ultra low crosstalk for improved performance
? Low insertion loss
? BER better than 10-15
? Serial numbers printed on each end
? Tested in an end-to-end system
? Single 3.3V power supply
? Operating temperature: 0~70℃
? RoHS compliant
? Halogen free

Benefits
? Cost-effective copper solution
? Lowest total system power solution
? Lowest total system EMI solution
? Optimized design for Signal Integrity

Applications
? 100G Ethernet