23
GETTING TO KNOW YOUR IVH-7700
2.3.6 PoE (Power over Ethernet) Ports
There are 4 RJ45 connectors in the rear side of IVH-7700. They support IEEE
802.3at (PoE
+
) Power over Ethernet (PoE) connection delivering up to 25.5W/
48V per port and 1000BASE-T gigabit data signals over standard Ethernet Cat
5/ Cat 6 cable.
Each PoE connection is powered by Intel
®
I210 Gigabit Ethernet controller and
independent PCI express interface to connect with multi-core processor for
network and data transmit optimization. Only when PoE port starts to supply
power to power devices, the dedicated LED will be lightened.
IVH-7700-QRDM (M12 PoE Ports)
To further enhance the connectivity for in-vehicle applications, IVH-7700
provides the option of 4 onboard rugged IP67 M12 connectors for PoE ports.
The M12 connector is an 8-pin A-coded male type with the following pin
assignment.
1
7
6
8
5
4
3
2
M12
Pin No.
1000Mbps
M12
Pin No.
1000Mbps
1
MDI2_P
5
MDI1_P
2
MDI3_P
6
MDI0_P
3
MDI3_N
7
MDI2_N
4
MDI0_N
8
MDI1_N
D I
PIN 1 ~ 8
DO
PIN 11 ~ 18
20
11
10
1
D I
PIN 1 ~ 8
DO
PIN 11 ~ 18
20
11
10
1
