Category 5e with testing extended to 350MHz; Gray; 500-foot pull-box. Data communications cable for computer networking; local area networks (LAN) and ethernet applications where TIA/ANSI 568-C.2 Category 5e cable is specified. Listed by UL as riser-rated communication cable (CMR; National Electrical Code Article 800 and UL 444; and CMR FT4 Canadian Electrical Code; by C(UL);) and so may be routed floor-to-floor in vertical risers in commercial buildings. Passes UL 1666 flame test for risers; and CSA FT4 flame test. Bulk cable without connectors; compatible with all standard Category 5e RJ45 connectors. 4 pairs of 24AWG solid bare copper; twisted and cabled to standard requirements of Cat 5e (100MHz); with testing extended to 350MHz . Also may be used for PoE (Power over Ethernet IEEE 802.3 af) and common data transmission standards including multi-media; video; voice; IP; baseband and broadband. 0.190-inch Diameter; 24 lbs per 1000-foot. Gray PVC jacket. 500-foot pull-box package. Coil inside box; pull straight out through the side. No need to open the box. Cable print includes: "24 AWG 4PR UTP CAT 5E C(UL)US LISTED CMR SUN RES -- TYPE CMR FT-4 TESTED TO 350MHZ ETL VERIFIED TO ANSI/TIA-568.C.2 CAT 5E RoHS-2 COMPLIANT "