68
© 2008 VBrick Systems, Inc.
The COM 2 port presents a standard DTE interface on an RJ-45 connector. This port may
be used for management
or
for Passthrough. An RJ-45 to DB9 straight-through cable may be
used to connect directly to most serial ports on laptop PCs. The serial port operates at a rate
of 9.6Kbps Async, 8-Bit, No Parity. The VBrick appliance comes with a cable to attach this
port to a standard 9-pin serial adapter.
Table 17.
RS-232-422/485 Pinouts
Ethernet Port
The Ethernet port is a standard 10/100Base-T RJ-45 that is auto-sensing.
Power In Entry Interface
The power entry interface supplies 24VDC to the VBrick from an external power supply.
Power Out Exit Interface
The power exit interface supplies 12VDC from the VBrick for the purpose of camera power.
Video-In and Video-Out (Composite)
The composite interface is a standard BNC connector.
6
RXD Receive Data
Input
7 †
DSR Data Set Ready
Input
8 †
CTS Clear to Send
Input
†
COM2 for –xxx3 boards have control signals RTS, DTR, DSR, and CTS.
Pin
Description
1
TD(+)
2
N/C
3
TD(-)
4
Optional gnd/common or n/c (GND
connected to cable shielded)
5
Optional gnd/common or n/c (GND
connected to cable shielded)
6
RD(-)
7
N/C
8
RD(+)
Pin
Description
1
Luma/Chroma
2
Ground
Pin
Function
Direction
Содержание VB6000 Series
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