Setup Guide

SMX System MultiMatrix Switcher • Reference Material 37
Reference Material
This section describes Ethernet links, connector wiring, mounting
methods, and board installation. Topics in this section includes:
• Ethernet Link
• Mounting the SMX
• Installing New Boards
Ethernet Link
The rear panel Ethernet connector on the SMX can be connected to an
Ethernet LAN or WAN. This connection allows for SIS control using a
computer connected to the same LAN. Ethernet cables must be of the
correct type, properly terminated relevant to the application, and with
the correct pinout.
Choosing a Network Cable
Use Category (CAT) 3, 4, 5, 5e, or 6 unshielded twisted pair (UTP) or
shielded twisted pair (STP) cables, terminated with RJ-45 connectors.
Ethernet cables are limited to 328 feet (100 m). Half-duplex and
full-duplex Ethernet connections are allowed. The cable used depends
on the network speed:
• 10 Mbps (10Base-T Ethernet) requires, at a minimum, CAT 3 UTP or
STP cable.
• 100 Mbps (100Base-T fast Ethernet) requires, at a minimum, CAT 5
UTP or STP cable.
Terminating the Network Cable
Terminate as either a patch or a crossover cable (see gure 29).
• Crossover cable — Connection between the computer and the SMX.
• Patch (Straight) Cable — Connection of the SMX to an Ethernet LAN.
Straight-through Cable
(for connection to a switch, hub, or router)
End 1 End 2
Pin Wire Color Pin Wire Color
1 white-orange 1 white-orange
2 orange 2 orange
3 white-green 3 white-green
4 blue 4 blue
5 white-blue 5 white-blue
6 green 6 green
7 white-brown 7 white-brown
8 brown 8 brown
Crossover
(for direct connection to a PC)
End 1 End 2
Pin Wire Color Pin Wire Color
1 white-orange 1 white-green
2 orange 2 green
3 white-green 3 white-orange
4 blue 4 blue
5 white-blue 5 white-blue
6 green 6 orange
7 white-brown 7 white-brown
8 brown 8 brown
Figure 29. RJ-45 Connector Pinout Tables
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RJ-45 Connector
Insert
Twisted
Pair Wires
Pins:
Side View
Straight-through Cable
(for connection to a switch, hub, or router)
End 1 End 2
Pin Wire Color Pin Wire Color
1 white-orange 1 white-orange
2 orange 2 orange
3 white-green 3 white-green
4 blue 4 blue
5 white-blue 5 white-blue
6 green 6 green
7 white-brown 7 white-brown
8 brown 8 brown
Crossover Cable
(for direct connection to a PC)
End 1 End 2
Pin Wire Color Pin Wire Color
1 white-orange 1 white-green
2 orange 2 green
3 white-green 3 white-orange
4 blue 4 blue
5 white-blue 5 white-blue
6 green 6 orange
7 white-brown 7 white-brown
8 brown 8 brown