Cabling - Planet WGSW-2840 User Manual

5.2.1 Cabling

RJ-45 ports: use unshielded twisted-pair (UTP) or shield twisted-pair (STP) cable for RJ-45 connections:
100Ω Category 3, 4 or 5 cable for 10Mbps connections or 100Ω Category 5 cable for 100Mbps
connections. Also be sure that the length of any twisted-pair connection does not exceed 100 meters
(328 feet).