AOC SFP+ active optical cable CBO SFP-AOC-10G-50M 10G, 50 m

BlueOptics AOC SFP-AOC-10G-50M is an active optical cable (AOC) with SFP+ connectors that delivers 10 Gigabit Ethernet connectivity over a 50 metre multimode link. The integrated active optical design combines transceiver electronics and a fixed optical fibre in a single assembly, enabling direct attachment between SFP+ ports on switches, servers and storage devices without separate fiber modules and patch cords. The cable is intended for short-reach data centre interconnects where low latency, reduced electromagnetic interference and simplified installation are required.

Advantages

The AOC provides a plug-and-play SFP+ direct-attach solution with the signal integrity and reach benefits of optical transmission. Compared with copper DACs and discrete transceiver plus patch-cord setups, this active optical cable reduces weight and space in cable runs, eliminates susceptibility to EMI, and lowers power consumption at the link compared with some equivalent active copper solutions. Integration of transceiver electronics into the cable ends simplifies inventory and deployment.

Suitable for

• 10 Gigabit Ethernet connections between switches in access and aggregation layers
• Server to switch uplinks in rack and top-of-rack deployments
• Short-reach storage area network (SAN) interconnects
• High-density patching where reduced cable bulk and EMI immunity are required

Key specifications

• Interface: SFP+ (active optical cable ends with SFP+ form factor)
• Data rate: 10 Gbit/s
• Reach: 50 metres over multimode fibre
• Cable type: Active optical cable with integrated multimode fibre
• Connector type: SFP+ plug on both ends suitable for standard SFP+ cages
• Typical latency: low, suitable for latency-sensitive interconnects

How to use

Insert each SFP+ end of the AOC into the SFP+ port on the network devices until the connector latches. Ensure both devices support SFP+ AOC modules and that firmware or vendor compatibility settings permit direct-attach optical cables. Route the cable to avoid sharp bends; maintain the minimum bend radius recommended for optical fibre assemblies. No separate transceivers or patch cords are required. After insertion, verify link status and negotiate speed on the devices; the link should enumerate as a 10 Gbit/s SFP+ connection.

Recommendations

Use the AOC for in-rack and adjacent-rack connections where 50 m multimode reach is sufficient. Avoid repeated flexing at the connector junctions, keep the cable away from heat sources and sharp edges, and follow the host equipment vendor guidelines for supported SFP+ modules to ensure compatibility and stable link operation.