Price Shown is per Foot. Must be purchased by increments of 1000. 4X24 COBRA C5E+ CMR BL 1KPB Cobra Category 5e+ cable is the performance leader in its class. Cobra cable is ideal for installations that require true future proofing in channel performance. By design, Cobra cables are manufactured to the highest quality standards, design requirements and materials to ensure that every box provides significant margin over ANSI/TIA-568-C.2 specifications for NEXT, Power Sum NEXT and Insertion Loss. Guaranteed NEXT of 3 Db greater than ANSI/TIA-568-C.2 specification across frequency range Greater assurance of exceptional overall channel performance