The lan port – IronPort Systems ZyAIR B-4000 User Manual
Page 250
ZyAIR B-4000 Hot Spot Gateway
I-2 Cable Types and Cable Pin Assignments
Make sure that the Ethernet cable connection between the ZyAIR and the hub or router conforms to the
following pin assignments.
Chart I-3 WAN Port Cable Pin Assignments
ETHERNET DEVICE
(SWITCH/HUB/ROUTER ETC.)
ZYAIR
1 RD+
1 TD+
2 RD-
2 TD-
3 TD+
3 RD+
6 TD-
6 RD-
The LAN Port
The following table describes the Ethernet cable pin assignments for the LAN port.
Chart I-4 LAN Port Cable Pin Assignments
PIN NO
RJ-45 SIGNAL
ASSIGNMENT
DESIGNATION
1
Input Transmit Data +
RD+
2
Input Transmit Data -
RD-
3
Output Transmit Data +
TD+
4 Unused
N/U
5 Unused
N/U
6
Output Transmit Data -
TD-
7 Unused
N/U
1 2 3 4 5 6 7 8
8 Unused
N/U
Make sure that the Ethernet cable connection between the ZyAIR and a computer or switch uplink port
conforms to the following pin assignments.