AMX NXC-M/ME/MPE ユーザーズマニュアル
Installation and Wiring
19
NetLinx Master Cards and Modules
ICSHub RJ-45 Connections/Wiring
The two ICSHub RJ-45 connectors on the rear of the Master Card provide data to other Hubs
connected to a downstream system. Hubs allow you to connect multiple NetLinx Hubs together in a
daisy-chain configuration. Connect the OUT port to the IN port on the second or downstream
NetLinx hub. The following table describes the pinout/signal information.
!
Use CAT5 cables for all ICSHub connections.
!
Do not connect the last hub in a daisy-chain configuration to the first hub.
Ethernet 10/100 Base-T RJ-45 Connections/Wiring
The following table describes the RJ-45 pinouts, signals and pairing for the Ethernet 10/100 Base-T
RJ-45 connector and cable.
ISCHub Pinouts and Signals
IN Port
OUT Port
Pin
Signal
Pin
Signal
1
TX -
1
RX +
2
TX +
2
RX -
7
RX -
7
TX +
8
RX +
8
TX -
Ethernet RJ-45 Pinouts and Signals
Pin Signals
Connections Pairing
1
TX +
1 --------- 1
1 --------- 2
2
TX -
2 --------- 2
3
RX +
3 --------- 3
3 --------- 6
4
no connection
4 --------- 4
5
no connection
5 --------- 5
6
RX -
6 --------- 6
7
no connection
7 --------- 7
8
no connection
8 --------- 8
RJ-45 plug
RJ-45 plug
RJ-45 plug
RJ-45 plug