Belden Inc. CA21103003 Cat6a Patch Cable Cmr 3 Ft

Product Description

The BELDEN INC. CA21103003 is a Cat6A patch cable rated for CMR (Communications Multipurpose Cable, Riser) environments, designed to support high-speed network infrastructure in commercial and light industrial installations. Built to the B10GX series specification, this cable supports 10 Gigabit Ethernet transmission and ships in a high-visibility orange jacket for easy identification in structured cabling systems. At 3 feet in length, it is suited for short runs between patch panels and switches or between active equipment in rack-mounted configurations. Licensed low-voltage electricians and network technicians are the primary installers of this product.

This patch cable is used in horizontal and vertical riser cable pathways where a CMR fire rating is required by local building codes. The 3-foot length is a common choice for in-rack connections between patch panels and network switches in both commercial and residential structured wiring systems. The orange jacket color is frequently used to designate specific VLANs or network segments, aiding in cable management and visual identification during moves, adds, and changes.

Key Features

• Cat6A performance supports 10 Gigabit Ethernet at frequencies up to 500 MHz
• CMR riser rating meets fire propagation requirements for use in vertical shaft and riser installations
• Orange jacket provides high-visibility identification and supports color-coded cable management practices
• 3-foot length designed for short in-rack or panel-to-equipment runs
• B10GX series construction built to BELDEN INC. structured cabling standards

Compatibility

Designed as an OEM-style patch cable for use with standard Cat6A keystone jacks, patch panels, and RJ45 ports in structured cabling systems.

Installation Notes

Installation should be performed by a qualified low-voltage technician or licensed electrician in accordance with ANSI/TIA-568 structured cabling standards and applicable local codes. Avoid sharp bends beyond the minimum bend radius of the cable jacket during routing. Do not cinch cable ties so tightly that they deform the jacket, as this can degrade transmission performance. Ensure all terminations are fully seated before testing the link.