InfiniBand/optický kabel BlueOptics BO272703Q30M-BO 30 m SFP28 samec/samec

The BlueOptics BO272703Q30M-BO is a 30 m InfiniBand/fibre optic cable with SFP28 male connectors on both ends. Engineered for high-speed data transmission, this cable supports low-latency links commonly used in data centers, high-performance computing clusters and enterprise networks. Its single-cable construction and standardized SFP28 terminations provide straightforward installation between compatible SFP28 ports, delivering consistent optical performance over a 30 metre reach.

Advantages

This InfiniBand/fibre optic cable offers stable signal integrity and predictable attenuation across the specified length, helping maintain high throughput and low error rates. The use of SFP28-compatible connectors ensures broad compatibility with devices that accept 25 Gb/s optical transceivers. The cable's length of 30 m enables flexible rack-to-rack or row-to-row connectivity without intermediate active components, reducing points of failure and simplifying cable management.

Suitable for

Key specifications

How to use

Install the cable by inserting each SFP28 male connector into the corresponding SFP28 port on source and destination devices. Ensure connectors are clean and free of dust before mating; use appropriate cleaning tools if necessary. Route the cable through cable trays or management panels to avoid excessive bending and mechanical stress. Confirm link status on both devices and verify negotiated speed and optical parameters through equipment management interfaces.

Recommendations

For reliable long-term operation, avoid tight bends below the manufacturer's minimum bend radius, keep connectors capped until installation, and perform optical checks after installation to verify attenuation and link quality. Use the cable in temperature-controlled indoor environments typical of data centers and avoid exposure to water or direct sunlight.