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Pin
T568A Wire Color
1
White-green
2
Green
3
White-orange
4
Blue
5
White-blue
6
Orange
7
White-brown
8
Brown
Figure 30.
Connecting to the LAN Port
The LAN and AV LAN connectors contain two LEDs (see the illustration at right):
1
Link LED — This green LED lights steadily to indicate a LAN connection.
2
Act LED — This amber LED blinks to indicate LAN signal activity.
The default IP address of the switcher is 192.168.254.254, the default subnet mask is 255.255.255.0, and the
default gateway address is 0.0.0.0.
The two methods of signal insertion are:
•
Ethernet to RS-232 insertion (see
CrossPoint 82 LAN port can be routed to the RS-232 port of any connected twisted pair device. The RS-232
insert inputs and outputs inserted via Ethernet can support up to a 115K baud rate.
•
Captive screw IR insertion — (IR only) A control signal applied to the IR Over TP captive screw port is tied
directly to TP Output 2 (see
You must physically connect a cable to the captive screw connector where a control signal is to be inserted.
Ethernet to RS-232 Insertion
Figure 31
on the next page is an example of an Ethernet to RS-232 insertion, in which an Extron controller
provides control of an HD camera via the DTP2 CrossPoint 82 and a DTP HDMI 4K 230 transmitter. Configure
this type of insertion as follows:
1. Connect a TP cable from the control system to the switcher LAN port, directly or via a network.
2. If necessary to match the device to be controlled, configure the port RS-232 protocol (baud rate, parity, data
bits, and stop bits) (see
T568B Wire Color
White-orange
Orange
White-green
Blue
White-blue
Green
White-brown
Brown
Ethernet to RS-232
Captive Screw IR Signal Insertion
RS-232 protocol
on the next page).
DTP2 CrossPoint 82 Scaling Presentation Matrix Switchers • Operation
Pins:
12345678
Insert Twisted
Pair Wires
RJ-45
Connector
Insertion) — A control signal applied to the DTP2
on page 46).
LAN
1 1 1
2 2 2
44
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