Installation and Setup
53
Hardware Reference Manual – Enova DGX 100 Series Digital Media Switchers
T568B
The following table lists the pinouts, signals, and pairing for the Ethernet connector when wired for straight-through cable
according to T568B.
FIG. 31 shows the connections for Ethernet RJ-45 connector/cable per T568B.
ICS LAN 10/100 Port
The ICS LAN 10/100 port on the left-hand side of the CPU is the access point for communication with devices on the private
(ICS LAN) network. The port has a built-in DHCP server which serves IP addresses for the private LAN to endpoint devices.
LAN 100/1000 Port
The LAN 100/1000 (Ethernet) port, which provides the connection from the integrated NetLinx NX Master to a public LAN, is
located on the rear of the enclosure on the right-hand side of the CPU. The port handles Ethernet 10/100/1000 connections for
1000 Mbps (megabits per second), 100 Mbps, and 10 Mbps. This connection is compatible with most Ethernet based LANs.
IMPORTANT:
Because the LAN 100/1000 port is the single, shared connection to the public LAN, a Gigabit (1000 Mbps) LAN
connection between the network and the Enova DGX Switcher’s LAN 100/1000 port is strongly recommended. Lower speed
connections may result in inferior performance of the embedded Ethernet network.
CAUTION:
The ICS LAN port acts as a DHCP server (private LAN) and the LAN 100/1000 port acts as a DHCP client (public LAN)
with each port on a separate network. In order to avoid a Network Loop, do not connect any device on one network to any branch on
the other network.
T568B
Pin
Signals
Connections
Pairing
Color
1
TX+
1--------1
1--------2
Orange - White
2
TX-
2--------2
Orange
3
RX+
3--------3
3--------6
Green - White
4
No connection
4--------4
Blue
5
No connection
5--------5
Blue - White
6
RX-
6--------6
Green
7
No connection
7--------7
Brown - White
8
No connection
8--------8
Brown
FIG. 31
RJ-45 connections per T568B
T568B Pairing