The WIR5ECMRBK 1000 feet Cat5e Riser Bulk Cable meets or exceeds all Cat 5e specifications to ensure reliable Ethernet network connections, and features a durable black PVC jacket that enables you to colour code your network cable drops as needed for a more organized installation. Bulk packaging is perfect for custom length runs and allows you to cover the exact distance required for your installations. Constructed of only top quality materials, the WIR5ECMRBK delivers reliable performance and is backed by our Lifetime Warranty.