GVD M1142, Quick Start Manual

Page: 15 / 60

Mobile NVR M1142 Quick Start Guide
9
Take a Tour
Title Description
DisplayPort
connectors
Two connectors for external monitors with DisplayPort interface.
Due to the limitation of the chipset Intel ® QM77 PCH , triple independent display outputs is only available by: 1) . DVI +
Displ DisplayPort or 2) . VGA + Displ DisplayPort. Corresponding graphics drivers are needed for the
operating system to run this feature.
USB 2.0
ports
Two USB 2.0 ports that run with EHCI (Enhanced Host Control Interface) by default and supports the devices of with
USB 2.0, USB 1.1 and USB 1.0.
Legacy USB is supported, which means USB keyboard/mouse still work in DOS.
PoE ports
Four Gigabit Ethernet ports that supply power and transmit data via a standard CAT-5 or CAT-6 cables.
Delivering up to 25.5 W to a PoE powered device such as an PoE IP camera.
The PoE port 1 (the first from the left) is implemented with Intel ® 82579LM controller while the others are
implemented with Intel
®
I210. And the PoE port 1 supports Wake-on-LAN and Intel
®
AMT to support some advanced
features sucha s SOL desktop and remote on/off control.
Status LEDs deliver the follow states:
LED Color State Description
LINK/ACT Yellow
Off Disconnected
On Connected with no data transmission
Blinking Connected with data transmission active
SPEED
Green
Off The data speed reaches 10Mbps
On The data speed reaches 100Mbps
Orange On The data speed reaches 1000Mbps
4-in / 4-out
isolated DIO
connector
A DSUB-15 connector to support polling mode I/O access and DI "change-of-state interrupt".
Pinout:
Pin# Definition Pin# Definition Pin# Definition
1
8
15
9
1 DI_0 6 DO_1 11 DI_3
2 DI_1 7 DO_GND 12 DO_GND
3 DI_GND 8 VDD 13 DO_2
4 DO_GND 9 DI_GND 14 DO_3
5 DO_0 10 DI_2 15 ISO_5V
Antenna
apertures 2
& 3
Antenna aperture 2 is for 3G or 4G antenna while Antenna aperture 3 is for GPS antenna..
See also Install a 3G or 4G plus GPS Module (Optional) on page 24 for more details.