Cabo ótico ativo AOC CBO SFP28-AOC-1M 1 m para portas SFP28, compatível com Check Point

The AOC CBO SFP28-AOC-1M is a 1-metre active optical cable engineered for SFP28 ports and listed as compatible with Check Point networking and security equipment. It delivers a fixed, single-length optical link supporting 25Gbps-class SFP28 interfaces, intended for short-reach connections between servers, switches or security appliances. As an optical solution, it reduces electromagnetic interference and cabling bulk compared with equivalent copper assemblies while maintaining signal integrity for high-speed links.

Advantages

The active optical design offers lower weight and smaller bundle size than copper direct attach cables for the same data rate. Being single-length and pre-terminated, the cable enables quick installation and predictable insertion loss. Compatibility with SFP28 ports and Check Point devices ensures straightforward interoperability for supported systems. The optical medium reduces susceptibility to electrical noise and removes the need for additional shielding, which is beneficial in dense rack environments.

Suitable for

• 25Gbps short-reach connections between servers and top-of-rack switches
• Interconnects between security appliances and network switches
• High-density rack deployments where cable management and EMI reduction are important
• Environments requiring pre-terminated, single-length SFP28 links

Key specifications

• Connector type: SFP28 form-factor transceivers on both ends
• Length: 1 metre fixed cable length
• Data rate: supports 25Gbps-class SFP28 interfaces
• Cable type: active optical cable (AOC) using optical fiber media
• Purpose: short-reach direct optical interconnect for SFP28 ports
• Weight and flexibility: lower mass and improved bend handling compared with equivalent copper DACs

How to use

Insert each SFP28 connector into the corresponding SFP28 port on the devices to be connected, observing proper orientation and latch engagement. Ensure both devices are powered off or follow hot‑swap guidelines of the equipment manufacturer if supported. After insertion, verify link status through device LEDs or management interfaces and confirm the expected 25Gbps link speed and negotiated settings. If link issues occur, reseat connectors and inspect port compatibility and firmware/software settings on connected devices.

Recommendations

Use the cable for short interconnections within racks or across adjacent racks; avoid routing through sharp bends or tight cable ties and respect the manufacturer’s minimum bend radius. For reliable operation, pair this AOC with devices and firmware versions that are listed as compatible; maintain clean connector ends and store unused cables in protective sleeves to prevent contamination.