InfiniBand/fibre optic cable BlueOptics BL484801G5M30-BL

BlueLAN BL484801G5M30 is a 5-meter MiniSAS (SFF-8088 to SFF-8088) 4-lane external cable designed for linking external SAS hardware such as hard drives and storage area networks. The cable supports SAS protocols at up to 6 Gbit/s (backward compatible with 3 Gbit/s) and is available in different lengths and conductor gauges (AWG 28 or 30). It is a passive Twinax copper MiniSAS solution intended for short-distance, high-speed connections in data center and rack environments.

Advantages

The passive design requires no active components in the cable itself, resulting in low latency, low power consumption (approx. 0.1 W), and reduced production complexity. MiniSAS Twinax copper cables are cost-effective and environmentally friendly for professional short-range interconnects, offering high bandwidth and a low failure rate due to their simple construction. Components from established manufacturers are used to ensure reliability.

Key specifications

• Model: BlueLAN BL484801G5M30
• Length: 5 meters
• Connector: SFF-8088 to SFF-8088 (26-pin, external mini-SAS)
• Lanes: 4-lane
• Data rate: up to 6 Gbit/s (supports 3 Gbit/s and 6 Gbit/s SAS protocols)
• Cable type: Passive MiniSAS Twinax copper
• Conductor options: AWG 28 or AWG 30 (various lengths available)
• Typical power consumption: ~0.1 W
• Estimated MTBF: approximately 5,000,000 hours

How to use

Connect one SFF-8088 connector to the external SAS port of your host or controller and the other SFF-8088 connector to the target SAS device or enclosure. Ensure both devices support passive MiniSAS Twinax cables and SAS speeds you intend to use (3 Gbit/s or 6 Gbit/s). Route the cable within the rack or between devices avoiding sharp bends and excessive tension; secure connections and verify link status through your storage controller or operating system tools.

Recommendations

Use the BlueLAN BL484801G5M30 for short-distance external SAS connections within racks or between adjacent racks. Confirm compatibility with your controller or enclosure for passive SFF-8088 cables and choose the appropriate conductor gauge (AWG 28 or 30) and length for optimal signal integrity.