Control — MLS Switcher
MLC/IR
A B C | Rear Panel |
| MLC/IR port |
| on MLS Switcher |
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Heat Shrink Over Ground or Drain Wires
NOTES:
• You must connect a ground wire between the MLC and MLS.
•If you use cable that has a drain wire, tie the drain wire to ground at both ends.
Ground (
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BReceive (Rx) 
Transmit (Tx) B
A Transmit (Tx) 
Receive (Rx) A
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| Rx | Tx |
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Bottom |
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| GROUND |
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| GROUND |
| GROUND GROUND +12VIN |
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MLC |
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Panel |
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| MLS |
| PWR |
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IR/SERIAL | OUT |
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| 12V |
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Power | Ground | 12 VDC |
| (ridged) | (smooth) |
Power Input
• Connect to 12 VDC, 1 A power supply.
•Check the polarity of the power supply wires before connecting it to the MLC.
•Front panel buttons light when the
| MLC receives power. | 3/16" | ||||||||||||||||||||
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| Ground ( | ) |
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| +12 VDC Input | |
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| External |
| S |
| GROUND |
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| GROUND | Rx |
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| Tx | GROUND GROUND +12VIN |
| (12 VDC, 1 A max.) | |||||||
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| Power Supply |
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B |
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| MLS |
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IR/SERIAL OUT |
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| 12V |
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Ground all devices.
MLS Switcher RS-232 Port
Select
• 9600 baud | • 8 data bits • 1 stop bit |
• no parity | • no flow control |
Control — LAN (Ethernet)
MAC Address
MAC:
S/N:
Straight-through Cable
(for connection to a switch, hub, or router)
| End 1 |
| End 2 |
Pin | Wire Color | Pin | Wire Color |
1 | 1 | ||
2 | orange | 2 | orange |
3 | 3 | ||
4 | blue | 4 | blue |
5 | 5 | ||
6 | green | 6 | green |
7 | 7 | ||
8 | brown | 8 | brown |
Both ends use the TIA/EIA T568A wiring standard.
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| Pins: | ||||||
Crossover Cable | 12345678 | |||||||||
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(for direct connection to a PC) |
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End 1 | End 2 | Connector |
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Pin Wire Color | Pin Wire Color |
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Left Panel
Link LED:
Lights to indicate 
a network connection.
Activity LED: Blinks to indicate data is being sent or received.
Ethernet (LAN)
Connect to an Ethernet network with a straight through cable. This port must be configured.
Default protocol:
•MLC IP address: 192.168.254.254
•Gateway IP address: 0.0.0.0
•Subnet mask: 255.255.0.0
•DHCP: off
•Link speed and duplex level: autodetected
NOTE: You must use this LAN port to set up the MLC and upload GC configuration
1 | 1 |
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2 | orange | 2 | green |
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3 | 3 |
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4 | blue | 4 | blue |
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5 | 5 |
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6 | green | 6 | orange | PC |
7 | 7 |
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8 | brown | 8 | brown |
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Wire end 1 following the TIA/EIA T568A wiring standard, wire end 2 with the T568B wiring standard.
TCP/IP
Network
Insert Twisted
Pair Wires
files and firmware.
All configuration can be performed via this port.
3
