Ethernet (Lan) Port - Extron electronics DMP 64 User Manual

Ethernet (LAN) Port

The rear panel LAN connector on the device can be connected to an Ethernet LAN or
WAN. Communication between the device and the controlling device is via Telnet (a
TCP socket using port 23). The Telnet port can be changed, if necessary, via SIS. This
connection makes SIS control of the device possible using a computer connected to the
same LAN or WAN. The SIS commands and behavior of the product are identical to the
commands and behavior the product exhibits when communicating via a serial port or
USB.
Ethernet Connection
The Ethernet cable can be terminated as a straight-through cable or a crossover cable and
must be properly terminated for your application (figure 37).
•
Crossover cable — Direct connection between the computer and the DMP 64.
• Patch (straight) cable — Connection of the DMP 64 to an Ethernet LAN.
Pins:
12345678
Insert Twisted
Pair Wires
RJ-45
Connector
Figure 35.
Establishing a Connection
Establish a network connection to the DMP 64 as follows:
1.
Open a TCP socket to port 23 using the mixer IP address.
NOTE: If the local system administrators have not changed the value, the
2.
The DMP 64 responds with a copyright message including the date, the name of the
product, firmware version, part number, and the current date/time.
a.
If the DMP 64 is not password-protected, the device is ready to accept SIS
commands immediately after it sends the copyright message.
b. If the DMP 64 is password-protected, a password prompt appears below the
copyright message. Proceed to step 3.
3. If the device is password protected, enter the appropriate administrator or user
password.
If the password is accepted, the device responds with Login User or
a.
Login Administrator.
If the password is not accepted, the Password prompt reappears.
b.
Crossover Cable
End 1 End 2
Pin Wire color Wire color
1 White-green White-orange
2 Green Orange
3 White-orange White-green
4 Blue Blue
5 White-blue White-blue
6 Orange Green
7 White-brown White-brown
8 Brown Brown
T568A T568B
A cable that is wired as T568A at one end
and T568B at the other (Tx and Rx pairs
reversed) is a "crossover" cable.
RJ-45 Ethernet Connector Pin Assignments
factory-specified default, 192.168.254.254, is the correct value for this
field.
Straight-through Cable
End 1 End 2
Pin Wire color Wire color
1 White-green White-orange
2 Orange Orange
3 White-orange White-green
4 Blue Blue
5 White-blue White-blue
6 Green Green
7 White-brown White-brown
8 Brown Brown
T568B T568B
A cable wired the same at both ends is
called a "straight-through" cable, because
no pin/pair assignments are swapped.
DMP 64 • SIS Programming and Control 51