TeleSite QuickSilver DV202S, Руководство по установке и эксплуатации

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TX001-00-00 Rev 101 QuickSilver DV202S Video Transmitter Installation
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11
I-MODEM ISDN Modem
Note: Review the manual for the Modem to verify that all requirements for the ISDN line service are met
before attempting to configure the Modem. The basic configuration requirements for the highest speed
operation (approximately 115 Kbps) is a line containing 2 B type channels, bonded.
Note: The Modem must be configured on-site, using a PC type computer, and connected to the actual ISDN
line to be used before connecting to the Transmitter.
1. Unpack the Modem, power supply and
cables. Verify that the Modem power
switch is in the OFF (down) position.
Connect the power supply to the
Modem by inserting the supply’s
coaxial plug into the Modem’s socket.
Insert the supply’s AC plug into a
convenient receptacle. Do not apply
power yet. Refer to Figure 10.
2. Verify that the computer is powered-
off. Connect the Modem to the
computer by inserting the female end
of the provided 25 pin cable to the
Modem’s serial port labeled TO DTE.
Connect the male end to the
computer’s serial port. If COM2 port is
available, it should be used.
3. Connect the Modem to the telephone
wall socket by inserting one end of the telephone cable plug (modular RJ-45 connector) into the ISDN
socket on the Modem and inserting the remaining end into the ISDN wall socket.
4. If it is desired to share this line with a telephone, insert one end of a standard telephone RJ-11 to RJ-11
cable into the socket labeled PHONE 1 or PHONE 2 on the rear of the Modem and inserting the remaining
end into a standard PSTN telephone.
5. Power-on the Modem and verify that the Modem initializes and the Power LED illuminates solid. In
addition, verify that Modem initializes and detects the ISDN line by verifying the following LEDs:
a) All LEDs should illuminate briefly to verify that they function.
b) The DTR, DSR, RTS, CTS, TX and RX LEDs should routinely blink during line detection.
c) The LNK LED should illuminate at a slow blinking rate. This state verifies that Modem has detected a
valid ISDN line and is searching for more identity information.
If this fails to occur or other LEDs remain flashing, refer to the Modem manual for error codes and
troubleshooting.
6. Power-on the computer and go to the Microsoft Windows operating system. If the Modem software has
not been installed and configured, refer to the Modem manual for instructions.
Figure 10
ISDN Modem Configuration