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Product Details

QSFP28 to QSFP28 DAC Cable

ZKTel's DAC Twinax cables including SFP+, QSFP+, XFP, Mini SAS, CX4 , Infiniband Cables, etc.

A direct attach copper cable is suitable for very short distances and offer a highly cost-effective way to connect within racks and across adjacent racks. ZKTel's cabling interconnects technology, materials and construction. It plays an increasingly larger role in the achievable interconnect distances and cable management aspects for the these high speed, high density data centers, computer rooms and equipment rooms. It is 100G QSFP28 and QSFP28 100G connector connected together, and the distance has many types, like 1m, 3m, 5m and so on. It can be chosen by the customers.


•  Hot pluggable 
•  Bit rate support from 4x2.5G to 4x10.3125Gbps 
•  Pre-terminated twin axial cable / fiber cable 
•  Operating environment temperature 0 ~ 70℃ 
•  Low power consumption 
•  QSFP+ housing with enhanced EMI shielding 
•  Single 3.3V power supply 
•  Programmable EEPROM for serial identification

•  40G Ethernet
•  4xQDR Infiniband
•  Applicable to 4x DDR / 4x SDR Infiniband
•  High capacity IO with QSFP+ interface
•  Data center and in-rack connection