VIVOTEK NR7401 사용자 설명서
VIVOTEK - A Leading Provider of Multimedia Communication Solutions
8 - User's Manual
Network deployment
Device Connection
1� Connect the supplied power cable from the NR7401 to a power outlet�
2� Connect NR7401 to Network Cameras and computer in LAN via LAN sockets� Because
NR7401 supports PoE, if the Network Camera is PoE-compliant (802�3af), it allows transmission
of power and data via single Ethernet cable�
3� If your want to access NR7401 over the Internet, connect NR7401 to the Internet via WAN
socket�
4� If you have external devices such as sensors and alarms, make connections from general I/O
terminal block�
2� Connect NR7401 to Network Cameras and computer in LAN via LAN sockets� Because
NR7401 supports PoE, if the Network Camera is PoE-compliant (802�3af), it allows transmission
of power and data via single Ethernet cable�
3� If your want to access NR7401 over the Internet, connect NR7401 to the Internet via WAN
socket�
4� If you have external devices such as sensors and alarms, make connections from general I/O
terminal block�
RESET
LAN4 LAN3 LAN2 LAN1
WAN
1 2 3 4 5 6 7 8 9 10 11 12
Activity
Power/
MIC
Internet
WAN
LAN
LAN
LAN
1
2
Network Camera
(PoE)
Network Camera
(without PoE)
3
4
Cable, DSL
Modem, or router
1: Power
2: Relay output COM
3: Relay output N�O�
4: Digital Input 1
5: Digital Input 1 Ground
6: Digital Input 2
7: Digital Input 2 Ground
8: Digital Input 3
9: Digital Input 3 Ground
10: Digital Input 4
11: Digital Input 4 Ground
12: Ground
4