SFP+ aktívny optický kábel CBO Viavi SFP-AOC-10G-20M 10G 20m

The SFP+ Active Optical Cable CBO Viavi SFP-AOC-10G-20M 10G 20m is a pre-terminated SFP+ optical link that delivers 10 Gbps connectivity over a 20-metre multimode fiber channel. Designed for interconnects between switches, servers and storage appliances in data centres and enterprise networks, this AOC combines the SFP+ plug-and-play form factor with active optical transceivers to provide low latency and reduced power consumption compared with equivalent copper solutions. The single-cable solution simplifies rack-to-rack and in-rack cabling while maintaining signal integrity across the 20 m reach.

Advantages

This Active Optical Cable supports 10 Gbps data rates with minimal latency and improved electromagnetic immunity compared with copper cables. Its pre-terminated SFP+ interfaces eliminate field terminations and reduce installation time. The optical medium reduces weight and heat dissipation in densely cabled racks, and the standardized SFP+ form factor ensures compatibility with equipment that supports SFP+ ports and AOC modules. The 20 m length offers a balance between reach and manageability for typical data‑centre topologies.

Suitable for

• High-speed switch-to-switch connections in data centres
• Server-to-switch links in enterprise and campus networks
• Storage area network (SAN) interconnects requiring 10 Gbps links
• In-rack and short distance rack-to-rack cabling where 20 m reach is sufficient

Key specifications

• Interface: SFP+ transceiver connectors on both ends
• Data rate: 10 Gbps full duplex
• Media type: Active optical cable (multimode fiber with integrated transceivers)
• Length: 20 metres
• Latency: low, suitable for low-latency applications
• Power consumption: lower than comparable copper DAC solutions due to optical transceivers
• Operating environment: intended for indoor data‑centre and enterprise use

How to use

Install the SFP+ Active Optical Cable by inserting each SFP+ connector into a compatible SFP+ port on network switches, servers or storage devices. Ensure equipment firmware and port settings are configured for 10 Gbps operation and that transceiver port modules support AOC links. No field termination or additional transceiver modules are required. Route the cable to avoid tight bends and mechanical stress; observe manufacturer minimum bend radius and secure the cable to reduce strain on the connectors.

Recommendations

Verify device compatibility with SFP+ AOC modules before deployment and keep device firmware updated. Use the 20 m length for in‑rack or adjacent-rack connections; for longer spans consider optical transceiver modules with separate fiber cabling. Avoid repeated flexing near connector ends and maintain clean connector interfaces during insertion to ensure reliable 10 Gbps links.