Cabo ótico ativo CBO SFP28-AOC-20M 20 m – compatível com CBO SFP28, 20 metros

The Active Optical Cable CBO SFP28-AOC-20M 20 m is a 20‑metre SFP28-compatible fiber assembly engineered for 25GbE and SFP28 network links. It combines optical transceivers and a pre-terminated cable in a single lightweight assembly to provide a low-power, low-latency alternative to direct-attach copper for short-to-medium reach connections between switches, servers and storage systems in data center and enterprise rack environments.

Advantages

This Active Optical Cable reduces power consumption compared with equivalent copper direct-attach solutions and lowers rack weight while maintaining full SFP28 signal integrity. Its integrated optics eliminate the need for separate transceiver modules and fibre patching, simplifying installation and reducing points of failure. The 20 m length enables flexible placement of equipment within racks and across adjacent aisles without signal degradation over the supported reach.

Suitable for

• 25 Gigabit Ethernet uplinks and switch-to-server connections
• Interconnects in data center top-of-rack and middle-of-row configurations
• High-density rack environments where weight and power efficiency matter
• Server-to-storage links requiring low latency and stable throughput

Key specifications

• Connector type: SFP28-compatible integrated optical connectors
• Length: 20 metres
• Supported data rate: 25 Gbit/s (SFP28)
• Medium: multimode active optical cable assembly
• Typical reach: short-to-medium links within racks and between adjacent racks
• Power consumption: lower than equivalent passive copper direct-attach solutions
• Compatibility: designed for systems that accept SFP28 optical AOCs

How to use

Install the AOC by inserting each SFP28-compatible connector into the corresponding transceiver slot on the network devices until the latch engages. Ensure both ends are seated fully and that the devices are powered off or follow hot-swap procedures recommended by the equipment vendor. After insertion, verify link status on connected devices and confirm negotiated speed of 25GbE. Route the cable to avoid sharp bends and mechanical stress; the cable assembly requires the same care as conventional optical cabling to preserve performance.

Recommendations

For reliable operation, avoid tight bends and excessive pulling forces on the cable. Use the 20 m length for links within and between racks rather than in long-span campus or metropolitan connections. Confirm device firmware and driver compatibility with SFP28 AOCs and monitor link status after deployment to ensure proper performance.