View source for IP Heavy Duty Connections

== Introduction ==
The table below is an overview of the main connectors involved when installing the STENTOFON IP Heavy Duty stations.
 ''Note! To access these connectors the frontplate must be removed''

{|border="1"
|width="150px"|LAN
|10/100 Mbps RJ-45 port for LAN (uplink) connection. Supports PoE (802.3af). Draws power from either spare line or signal line.
|-
|AUX || 10/100 Mbps RJ-45 ports for auxiliary equipment such as PC and IP camera.
|-
|Input/Output || Pluggable screw terminal
|-
|Local Power || Plugable screw terminal, 19-27 VDC Idle 4W, max. 8W
|-
|}

== Power Supply ==
The IP Heavy Duty Station supports Power over Ethernet (PoE, IEEE 802.3 a-f) where power can be drawn from either the spare line or signal line. 

If PoE is not available, the IP Substation can be connected to a 24 VDC local power supply. 

== Network Connection ==
There are two RJ45 ports on the IP Heavy Duty stations: 
:* LAN port (P1): for connecting to the network and the AlphaCom XE Audio Server.
:* AUX port (P2): for connecting to auxiliary equipment such as a PC or IP Camera.

== Input/Output Connections ==
There are I/O connection options for all IP Substations. These I/O connections include:
* 3 digital inputs (P4):
: Input 1 = PTT from headset, and for restoring factory default
: Input 2 = Call button no.2 or logical input (optional)
: Input 3 = Hookswitch
* 1 relay output (P3)
* 1 logical output (TP9)
* 1 Line out (TP1/2): Audio output to handset speaker (0dBm 600ohm balanced)

For more details see [[INCA Substation Board Connectors]].

[[Category: INCA Connections]]