VPort 2110 User’s Manual
Introduction
1-5
Product Descriptions
Front Panel
VIDEO
IN
BNC video input
The BNC video input is a 75 Ohm video port for connecting an external camera. To ensure that the
correct video modulation type is detected, cameras should be connected and powered on before the
VPort is powered on.
Rear Panel
Network and Status LEDs
Each time the Video Server starts up, it will perform a Power-On-Self-Test (POST) to examine
each hardware module. VPort 2110 Video Server has 3 LEDs:
1.
NETWORK: detects the network’s Tx/Rx status
2.
CONNECT: checks if the Video Server alive or not
3.
SERIAL: checks if the RS-232/485 COM port alive or not
As soon as the administrator plugs in the power connector, both the CONNECT and SERIAL
LED’s will flash, one by one, until the diagnosis is finished. If the result is good, these 2 LEDs
will turn off momentarily, and then follow the pattern shown in the table below. If any of the
modules fails, refer to
Chapter 7, Troubleshooting,
under
Power On Self Test
for the error
pattern, and then follow the troubleshooting procedures. If the system still does not operate
normally, please contact your reseller for technical service.
Mode Condition
LED1
(NETWORK)
LED2
(CONNECT)
LED3
(SERIAL)
Before installation
OFF
OFF
OFF
After installation
Flash
Flash
OFF
Ethernet Connection
During camera control Flash
Flash
Flash
Modem Dial-up
Connection
After POST
OFF
Flash
ON
Before connected
OFF
ON
ON
Null Modem Dial-up
Connection
After connected
OFF
Flash
ON
