Overview
Build a high-speed connection between compatible QSFP28 switch ports with this 100GBASE-CR4 passive direct-attach copper cable from 10Gtek. Designed for short-distance data center and rack networking, it provides a practical way to connect equipment within the same rack or across adjacent racks.
The 0.5-meter Twinax cable combines 100Gbps performance with low power consumption, low latency, and a cost-effective installation approach. Each cable is individually tested on switches, with TDR and VNA testing performed for signal integrity.
Key Features
- Brand: 10Gtek
- Type: Cable
- Cable Design: Passive direct-attach copper Twinax
- Data Transfer Rate: 100Gbps
- Cable Length: 0.5 m (1.64 ft)
- Connector Type: QSFP28 to QSFP28
- Model: style="margin:0 0 18px;padding:0;list-style:none;">
- ✓ Establishes a 100-Gigabit link without requiring separate transceivers
- ✓ Short length helps keep rack connections neat and organized
- ✓ Passive copper construction supports efficient short-range connectivity
- ✓ Individually tested for dependable signal integrity
Usage
Ideal for data center networking, rack-to-rack connectivity, and short links between compatible QSFP28 ports on switches and related network equipment. Compatible with Cisco QSFP-100G-CU0.5M, Ubiquiti, Arista, Supermicro, and more.
In the Box
- One 0.5-meter 100G QSFP28 DAC cable
