SFP-50G-CU4M

The SFP-50G-CU4M is a 4-meter twinax copper cable designed to provide high-speed connectivity in network environments. It supports 25G and 50G Ethernet data rates, making it suitable for demanding data center and server-to-switch links.

Often found in enterprise and cloud data centers, this cable is built for short-range connections where reliability and low latency are critical. Network engineers and IT professionals use this cable to ensure efficient data transfer without the need for optical transceivers.

Key Features

• Offers direct attach cable solution for 25G and 50G SFP56 ports
• Delivers stable, low-latency connections ideal for server racks
• Compatible with Cisco switches and routers supporting SFP56
• Reduces power consumption compared to active optical cables
• Maintains signal integrity over 4 meters of copper cabling

This cable is typically deployed within data centers to link servers, storage, and network switches. It plays a key role in maintaining fast, reliable connections in dense rack environments without the complexity of fiber optics.

Its straightforward plug-and-play use helps simplify network setups while keeping costs and power usage down in practical, real-world applications.