Tripp Lite SFP28 to SFP28 25GbE Passive Twinax Copper Cable (M/M), SFP-H25G-CU2M Compatible, Black, 2 m (6.6 ft.)

Overview

The Tripp Lite N280-02M-28-BK is a 25GbE passive Twinax copper cable designed to connect two network devices with SFP28 ports over a 2-meter distance. It delivers high-speed data transfer suitable for data centers, enterprise wiring closets, and server environments where bandwidth and low latency are essential. The cable’s zinc die-cast connectors help maintain signal integrity by reducing electromagnetic interference, making it a reliable choice for busy network setups.

Key features

• Supports 25 Gigabit Ethernet speeds for fast and efficient data transmission
• Passive Twinax copper design offers a cost-effective alternative to fiber optic cables for short-range connections
• Compatible with major networking brands including Arista, Cisco, Dell, Juniper, and Mellanox, ensuring broad interoperability
• Zinc die-cast connectors minimize electromagnetic interference to preserve signal quality in electrically noisy environments
• Ergonomic pull tabs allow quick and easy insertion or removal, ideal for hot-swapping in tight or crowded racks
• Complies with industry standards such as IEEE 802.3by, SFF-8432, and RoHS for assured performance and environmental safety
• Backed by a lifetime limited warranty, providing long-term confidence in durability and reliability

Key specs

• Data rate: 25 Gigabit Ethernet (25GbE)
• Cable type: Passive Twinax copper
• Length: 2 meters (6.6 feet)
• Connector type: SFP28 male to SFP28 male
• Standards compliance: IEEE 802.3by, SFF-8432, RoHS
• Connector material: Zinc die-cast
• Color: Black

Connectivity and compatibility

This cable is designed to link devices equipped with SFP28 ports, commonly found in high-performance switches, servers, and network interface cards. Its compatibility with leading brands like Arista, Cisco, Dell, Juniper, and Mellanox ensures it integrates smoothly into existing network infrastructures without compatibility concerns. The passive Twinax design suits short-distance connections where fiber optics may be unnecessary or cost-prohibitive.

Ideal uses and environments

The Tripp Lite N280-02M-28-BK fits well in data centers and enterprise environments where high bandwidth and low latency are critical. It is particularly useful for connecting switches, servers, and storage devices within racks or across adjacent racks. Network professionals who need a dependable, easy-to-manage cable for hot-swapping or frequent reconfiguration will appreciate its ergonomic pull tabs and robust build quality.