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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
12345678
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.