AlphaCom XE20

AlphaCom XE20 Audio Server with HD Voice

Highlights

• Made to provide critical communication in any environment
• Supports 552 IP stations and 102 analog intercom stations
• SIM card based software configuration and disaster recovery
• Fully compatible with any AlphaCom system

Installation

• Up to 4 units may be mounted in one 19” rack if sufficient ventilation is provided. It is recommended to mount a 24 VDC cooling fan module on top of each exchange unit

Mounting AlphaCom XE20

Connections

• The exchange is powered from the mains.
• The two-pair star wired intercom cables are connected to connection boards on the cabinet DIN rail or in a separate distribution field
• Each subscriber line card provides 6 freely programmable Remote Control Outputs (RCO)
• Two RJ-45 Ethernet terminals on the IP filter board are used for IP LAN and WAN communication
• 6 program distribution sources can be connected to the APC board via an optional program connection board. Up to 64 extra programs may be added using AGA boards with 16 programs per board
• The optional program connection board has input for 6 Remote Control Inputs (RCI) which can initiate programmed actions
• The serial ports with RS232 and RS422/RS485 interfaces are used for connecting to equipment using these protocols. Eth0 is also used for programming

Serial Ports

Serial Port 0 - RJ45 (RS232 Only)

No additional settings necessary

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Serial Port 1 - RJ45 (RS232/422/485)

Additional settings:

RS232:

• Switch 8 on S601 on the AMC-IP board must be set to OFF.

RS422:

• Switch 8 on S601 on the AMC-IP board must be set to ON.
• Set the two jumpers on the AMC-IP Filterboard to the correct position.

RS422/485 selector for Serial Port 1 on the XE20 AMC-IP Filterboard