SENDS VIDEO UP TO 1000-FT VIA CAT-5 OR SIMILAR UTP CABLECONNECTS DIRECTLY TO A TWISTED WIRE PAIR VIA SCREW TERMINALSCONNECTS TO VIDEO SOURCE OR DESTINATION WITH BNC CONNECTORNOISELESS 70 DB COMMON MODE REJECTION RATINGINCLUDES BNC-TO-RCA MALE ADAPTER & 7" BNC EXTENSION CABLEUPC : 819110000400Shipping Dimensions : 3.70in X 2.80in X 2.40inEstimated Shipping Weight : 0.2