Kramer BCLS-31 CAT 6A U/UTP 23AWG 650MHz Bulk Cable - Low Smoke & Halogen Free

The BCLS-31 is Kramer's bulk CAT 6A U/UTP install cable, built on four pairs of 23AWG solid bare copper and rated to 650MHz. It is the run you pull through walls, conduit and ceiling voids ahead of terminating it yourself, and it is the cable Kramer specifies behind its own HDBaseT and K-LAN extender lines.

The jacket is low smoke zero halogen (LSZH) in yellow, which is what building codes usually demand for occupied plenum and riser spaces. A polyester rip cord and a polyolefin cross filler run the length of the reel, so the jacket strips cleanly and pair geometry stays put through the pull. Terminate it with Kramer's CON-RJ45 connectors or any 23AWG-rated CAT 6A jack.