Rj-45 network ports, Twisted pair cables, Rj-45 network ports twisted pair cables – NetComm 5 Port Gigabit Switch NP3005 User Manual
Rev.1 - YML671
NP3005 - 5 Port Gigabit Switch
RJ-45 Network ports
All of the ports on the NP3005 are 10/100/1000 Mbps capable auto-sensing Ethernet ports.
Each port supports only unshielded twisted pair (UTP) cable using an 8-pin RJ-45 plug. The
Auto-uplink feature senses the connection of uplink (MDI-II) wiring using a straight-through
twisted pair cable to any of the 5 ports on the NP3005 switch to allow for connection to any
port of an addition switch or hub.
attached to cable
Twisted pair cables
Figures 4 and 5 illustrate the use of straight-through and crossover twisted pair cables along with
Input Receive Data +
Input Receive Data -
Output Transmit Data +
Output Transmit Data -