Aastra OpenCom 100 series, Mounting And Commissioning User Manual

Page: 58 / 256

Installation
56
Tip: It is possible to operate analogue trunk lines with an additional
interface card. Further explanations regarding this interface card
can be found in the “M100-AT4 Interface Card” manual.
Actor/Sensor
In order to operate an entrance intercom and door opener, you need four twin-wire
cables:
• one cable between the entrance intercom and the a/b1 port,
• one cable between the door opener and the Actor1 port,
• one cable between the intercom input and the Actor2 port to activate the
amplifier as well as
• one cable between the doorbell and the sensor port.
Only use entrance intercoms and door openers complying with the German FTZ
Guideline no. 123D12.
A door station of the type “DoorLine” can also be operated on the OpenCom 100. This
intercom is connected via a “DoorLine” module to one of a/b ports of the
OpenCom 100 (see Intercom System (for a/b) starting on page 61).
LAN Port
The LAN port of the OpenCom 131 and the LAN port on the basic module of the
OpenCom 130 enables integration of the OpenCom 100 into an existing in-house LAN
by means of a 10 Mbit hub.
LAN Ports on the Expansion Module of the OpenCom 130
The LAN ports on the expansion module (LAN0, LAN1 and LAN2) lead to the Ethernet
switch of the expansion module. These LAN ports support 10 Mbit/s and 100 Mbit/s
transmission speeds in half- or full-duplex operation. The change in transmission rate
and mode of operation is automatic (“auto-sensing function”). The switch is also auto-
matic for connections which require a crossed LAN line. For this reason, you can also
use an uncrossed LAN line for a connection to another hub or switch.
LAN Ports of the OpenCom 150
The technical characteristics of the OpenCom 150 LAN ports (LAN0 and LAN1) are
similar to the LAN ports of the OpenCom 130 described in the previous section.