Tripp Lite QSFP28 to QSFP28 100GbE Passive DAC Cable (M/M), QSFP-100G-CU3M Compatible, 3M (9.84 ft.)

Overview

The Tripp Lite N282-03M-28-BK is a 3-meter passive direct attach copper (DAC) cable designed to deliver high-speed 100 Gbps connectivity between network devices. It consolidates four 28 Gbps SFP channels into a single QSFP28 connection, making it well suited for data centers, enterprise wiring closets, and server environments that demand fast and stable data transfer. The cable’s robust construction and compliance with industry standards ensure reliable performance in bandwidth-intensive applications.

Key features

• Passive DAC design that provides a cost-effective and low-latency solution for short-range 100GbE connections
• Durable zinc die-cast QSFP+ connectors with ergonomic pull-tab ejectors for easy installation and removal in tight spaces
• 26 AWG flexible conductors optimized to maintain signal integrity across demanding workloads
• Compatibility with Cisco QSFP-100G-CU3M and adherence to 100GBASE-CR4 and QSFP28 MSA SFF-8665 standards for broad device support
• Supports multiple high-performance platforms including 128G Fibre Channel and EDR InfiniBand, enabling versatile network integration

Key specs

• Cable length: 3 meters (9.84 feet)
• Data rate: 100 Gbps aggregated from four 28 Gbps SFP channels
• Connector type: QSFP28 to QSFP28 male
• Conductor gauge: 26 AWG
• Standards compliance: 100GBASE-CR4, QSFP28 MSA SFF-8665
• Compatible part: Cisco QSFP-100G-CU3M

Connectivity and compatibility

This cable is designed to connect QSFP28 ports on switches, routers, and servers, providing a direct copper link that supports high-throughput data transfer without the need for additional transceivers. Its compliance with established standards ensures it works seamlessly with a wide range of networking equipment that supports 100GbE connections. The cable’s passive nature means it does not require external power, simplifying deployment in dense rack environments.

Ideal uses and environments

The Tripp Lite N282-03M-28-BK fits well in data centers and enterprise networks where short-distance, high-bandwidth connections are critical. It is a strong choice for IT professionals upgrading infrastructure or building new high-performance networks that require reliable 100GbE links. Its robust build and easy handling make it suitable for environments where frequent reconfiguration or maintenance is expected.