Twinax direct-attach cable CBO CBL-302-BO 2 m SFP+ 10 Gbit/s

CBO CBL-302-BO is a 2 m twinax direct-attach cable with SFP+ connectors supporting 10 Gbit/s data rates. It provides a short-range, low-latency electrical link between SFP+ ports and is intended for high-performance interconnects in data center environments. The fixed cable design integrates SFP+ terminations on both ends for direct connection between compatible switches, servers and storage devices without additional transceivers.

Advantages

The cable delivers a reliable 10 Gbit/s connection with minimal latency and reduced power consumption compared with optical transceivers. Its 2 m length offers flexibility for rack-to-rack or intra-rack connections while keeping cable density low. Integrated SFP+ terminations simplify installation by eliminating separate transceivers and lowering overall component cost. The twinax design ensures consistent signal integrity over short distances and reduces electromagnetic interference.

Suitable for

• Direct connections between SFP+ ports on switches and routers
• Server-to-switch and storage-to-switch links in racks
• Short-range data center interconnects where 10 Gbit/s is required

Key specifications

• Connector type: SFP+ on both ends
• Length: 2 meters
• Supported data rate: 10 Gbit/s
• Cable type: Twinax direct-attach
• Signal: Electrical, short-reach

How to use

Insert each SFP+ end into the SFP+ port of the devices to be connected until the latch engages, ensuring both devices are powered down or following hot-plug procedures recommended by the device vendor. Verify link status in device management interfaces and confirm the negotiated speed is 10 Gbit/s. For best results, route the cable to avoid sharp bends and avoid running parallel to high-power electrical lines to minimize interference.

Recommendations

Use this twinax direct-attach cable for short, permanent or semi-permanent 10 Gbit/s links inside racks or between adjacent racks. Ensure compatibility with the SFP+ ports on your equipment by checking vendor documentation and firmware support. Replace the cable if connectors show wear or if link errors occur.