Ip400 Wan3; Front View; Rear View - Avaya IP Office Installation Manual

Expansion Modules

IP400 WAN3

Front View

Port connections
• LAN Port
The LAN Port is the expansion port and permits connection to a IP403/6 Office platform LAN
Port without the need for a cross over cable. A LAN Interconnect cable (see page 36) is used
for connection to an IP Office platform.

Rear View

Port connections
• WAN Port
These ports support a single synchronous data connection, which can be X.21, V.35 or
V.24/V.28. The selection of the required interface is automatically determined from the pin-out
of the cable plugged into the WAN port. This cable must be connected before power is
applied for auto detection to work. Connection to a Digital Leased Circuit is made by
connecting the WAN port on the rear of the unit to the existing Network Terminating Unit
(NTU) via the appropriate X.21, V.35 or V.24 cable. These cables are detailed in the table
below (see pages 40, 41 and 42 for details).
These WAN ports are identical to those on the IP403/6 Office platforms (see pages 6 and 9).
• DC Power I/P Socket
Socket for the external 24V DC unregulated power supply (supplied with kit).
• DTE Port
A 25-way D-type socket. Used for connection to PC (as a diagnostic aid).
Port Pinouts and Cables
For Port Pinouts and Cables, refer to pages 30 and 36 respectively.
Installation Manual
IP Office
Unit Status LED
Red = Alive but not initiated
Green = Running OK
WAN Link Status 1 - 3
DC Power I/P Socket DTE Port
DC I/P
- C +
DTE
24V DC
2A
Cable Type
V.24/V.28 Cable
V.35 Cable
X.21 Cable
Green LED
LAN Link OK
WAN Ports 1-3
WAN 1 WAN 1
SAP Code
700213416
700213408
700213424
40DHB0002UKCL – Issue 3 (5/12/2001)
IP400 WAN3 - Page 13
Yellow LED
LAN Activity Indicator
LAN Port
WAN 1
Expansion Modules - Page 13