User Manual NetBox Wireless Router
97/99
4-Jan-10
manual_netbox_e
A
Appendix: Connectors and Cables
A.1
Pin Assignments for the Communication Interfaces
A.1.1
Ethernet Ports
Figure 1: RJ45 Plug
Pin:
Signal: NB2xxx
Signal: NB1310
1
TX+
TX+
2
TX-
TX-
3
RX+
RX+
4
-
Pair 1 for power injection 9-21VDC
5
-
Pair 1 for power injection 9-21VDC
6
RX-
RX-
7
-
Pair 2 for power injection 9-21VDC
8
-
Pair 2 for power injection 9-21VDC
Table 1: Pin assignment Ethernet Interface
NB1310 allows to be feeded through Ethernet. Power can be carried over the spare pairs (RJ45 pin
4/5 & 7/8) only. It is simplified PoE (not compliant with IEEE802.3af standard!). Power feed
through data pairs (RJ45 pins 1/2 & 3/6) is not allowed, this can destroy the device.
Required parameters of PoE power injector:
Output voltage: 18-21VDC
Polarity on spare pairs (RJ45 pin 4/5 & 7/8) can be either.
Output current: min 600mA at 18VDC
Required isolation between primary and secondary side 1500VAC.
Estimated maximum distance from power injector to NB1310: about 15 - 30m.
Summary of Contents for NB224x
Page 42: ...User Manual NetBox Wireless Router 42 99 4 Jan 10 manual_netbox_e...
Page 64: ...User Manual NetBox Wireless Router 64 99 4 Jan 10 manual_netbox_e 3 1 8 4 2 Network Debugging...
Page 66: ...User Manual NetBox Wireless Router 66 99 4 Jan 10 manual_netbox_e 3 1 8 4 5 Restart...
Page 67: ...User Manual NetBox Wireless Router 67 99 4 Jan 10 manual_netbox_e 3 1 8 4 6 Tech Support...
