Rail Network Video Recorder Quick Start Guide
8
Chapter 2
Interfaces
Figure 2. 1
Panel View
Table 2. 1
Interface Description
No.
Name
Description
1
GNSS
GNSS antenna interface.
WIFI
Wi-Fi antenna interface. (only supported by the “/GW” devices)
M-ANT
3G antenna interface
2
IR
IR
: IR receiver
Receive IR signal from remote control.
3
Indicators
PWR
: Power indicator
Turns green after device starts up; Turns red when device stands by.
RDY
: Ready indicator
Turns green when the device starts up
REC
: Record indicator
Turns green when recording; The light is out when all recording processes are
abnormal.
GNSS
: GNSS indicator
No light when GNSS module is abnormal; Turns green when the GNSS module
works normally; Blinks in green after the positioning successful.
ANT
: 3G indicator
Turns green when 3G module works normally; Blinks slowly in 3G registration;
Blinks frequently after successful 3G registration.
ALM
: Alarm indicator
Turns red when alarm occurs.
4
SIM
SIM card slot.
5
LAN1
RJ45 network interface for debugging.
6
USB1
USB 3.0 interface.
USB2
7
ALARM&RS422
2-ch relay signal output.
8-ch relay signal input.
1 RS-422 interface
8
VGA
VGA output.
9
RS232
Serial interface.
10
A OUT
Audio output.
11
V OUT
Video output.
12
LINE
Interface for mobile intercom.
13
LAN2
M12 network interface for connecting IP cameras and network transmission.
14
110 VDC
Power supply.
15
Lock
Hard drive lock.
16
Hard Drive Enclosure
3 hard drive caddies for 2.5 inch SATA HDDs/SSDs