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Difference between revisions of "ASLT - AlphaCom Subscriber Line Board"

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(AlphaCom E20/E26)
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[[Image:910101 RS.jpg|thumb|250px|ASLT Subscriber Line Board]]
 
[[Image:910101 RS.jpg|thumb|250px|ASLT Subscriber Line Board]]
  
== Features ==
+
== Highlights ==
* Can be used with InterGuard, TouchLine and Pamex [[stations]].
+
* Can be used with InterGuard, TouchLine and Pamex [[stations]]
 
* Each board provides 6 subscriber connections
 
* Each board provides 6 subscriber connections
 
* 6 [[RCO|RCO remote control outputs]] (software configurable activation)
 
* 6 [[RCO|RCO remote control outputs]] (software configurable activation)
 
* 1 voice-switched conversation per board
 
* 1 voice-switched conversation per board
* When using handset or full duplex conference unit at both ends, the system is non-blocking within each module.
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* When using handset or full duplex conference unit at both ends, the system is non-blocking within each module
 
* All subscriber connections suitable for display stations
 
* All subscriber connections suitable for display stations
 
* Line monitoring
 
* Line monitoring
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* Red/green/amber LED indicates system status
 
* Red/green/amber LED indicates system status
  
== Description ==
+
==Additional Documentation==
The '''ASLT board''' contains circuitry for 6 subscriber connections and one measurement channel for voice switching control. It plugs into any position 1 - 23. The board provides 6 [[RCO|remote control outputs]] that are software-controlled. The line monitoring reports errors on all subscriber lines. The board can be plugged in/out while the exchange is running. A [[hot-plug|hot plug-in]] cable is needed for this purpose. The cable is included in the cable set for the exchange.  All signals for external equipment is run to a connection board mounted on the connection field of the exchange.
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For more documentation please see http://www.zenitel.com/product/aslt
  
 
== Installation ==
 
== Installation ==
  
=== AlphaCom E20/E26 ===
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=== AlphaCom XE20/XE26 ===
[[Image:Station and RCO connection to ASLT in E20 and E26.jpg|right|150px|thumb|Station and RCO connection to ASLT in AlphaCom E20 and E26]]
 
 
There are three different subscriber connection methods available:
 
There are three different subscriber connection methods available:
 
*Subscriber connection board ([[Subscriber Connection Board - 1009930200|1009930200]]) with 1.5 m connection cables ([[1009501011]]) or 3.0 m connection cable.
 
*Subscriber connection board ([[Subscriber Connection Board - 1009930200|1009930200]]) with 1.5 m connection cables ([[1009501011]]) or 3.0 m connection cable.
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*5 m ([[1009501021]]) and 10 m ([[1009501023]]) subscriber connection cables. These cables are un-terminated, [[Connection Cables - Color Code|color code]] is packed with the cables.
 
*5 m ([[1009501021]]) and 10 m ([[1009501023]]) subscriber connection cables. These cables are un-terminated, [[Connection Cables - Color Code|color code]] is packed with the cables.
 
*Filter and connection card [[1009501041]] with RJ45 connectors.
 
*Filter and connection card [[1009501041]] with RJ45 connectors.
 +
 +
[[Image:Station and RCO connection to ASLT in E20 and E26.jpg|right|150px|thumb|Station and RCO connection to ASLT in AlphaCom XE20 and XE26]]
 
<br style="clear:both;" />
 
<br style="clear:both;" />
  
=== AlphaCom E7 ===
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=== AlphaCom XE7 ===
[[Image:Station, program and RCO connection to RCO in E7.jpg|150px|right|thumb|Station, program and RCO connection to ASLT in AlphaCom E7]]
 
 
All intercom stations are connected by means of pluggable screw terminals on the exchange back-plane. Line points 5 and 6 are by default used as program distribution inputs on line c-d when an ASLT board is placed in board pos. 1.
 
All intercom stations are connected by means of pluggable screw terminals on the exchange back-plane. Line points 5 and 6 are by default used as program distribution inputs on line c-d when an ASLT board is placed in board pos. 1.
 
- The jumpers P5 and P6 are set to pos 2-3.
 
- The jumpers P5 and P6 are set to pos 2-3.
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- Reset the exchange
 
- Reset the exchange
 
The RCO outputs 1-6 are associated with the board in pos. 1, and RCO 7-12 with the board in pos. 2.
 
The RCO outputs 1-6 are associated with the board in pos. 1, and RCO 7-12 with the board in pos. 2.
 +
 +
[[Image:Station, program and RCO connection to RCO in E7.jpg|150px|right|thumb|Station, program and RCO connection to ASLT in AlphaCom XE7]]
 +
<br style="clear:both;" />
  
 
=== Cabling ===
 
=== Cabling ===
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The four-wire interface provides compatibility with existing standard station range from STENTOFON with the exception of TouchLine display stations produced earlier than March 1995. These stations are no longer compatible due to reduction on the display signal output from the exchange. TouchLine display stations produced after March 1995 are labeled version 1.1 and are fully compatible with the AlphaCom exchange.
 
The four-wire interface provides compatibility with existing standard station range from STENTOFON with the exception of TouchLine display stations produced earlier than March 1995. These stations are no longer compatible due to reduction on the display signal output from the exchange. TouchLine display stations produced after March 1995 are labeled version 1.1 and are fully compatible with the AlphaCom exchange.
  
 
== Technical Specifications ==
 
  
  
{| border="1"
 
|-
 
| width="100pt"|'''Order Number'''
 
| width="200pt"|'''100 9101 010'''
 
|-
 
| '''Operation Voltage''': || 5, 15 24, 32 V DC
 
|-
 
| '''Dimensions (WxHxD): || 10mm x 230 mm x 263 mm <br\> 0.39" x 8.97" x 10.26" <br\> Double Extended Europe Format
 
|-
 
| '''S/N ratio (conversation'''): || 60 dB
 
|-
 
| '''Minimum impedance loudspeaker''': || 20 ohm
 
|-
 
| '''Input impedance''' (c-d): || 600 ohm
 
|-
 
| '''Frequency range:''' <br\> Conversation <br\> Program distr. || <br\> 200 - 10,000 Hz <br\> 20 - 15,000 Hz
 
|-
 
| Crosstalk at 1 kHz || <-80 dB
 
|-
 
| '''Capacity for each ASLT board''': || 6 subscrivers
 
|-
 
| Duplex-controlled conversations: || 1 voice-switched conversation per board
 
|-
 
| '''Remote control outputs''' || 5V 2.2 Kohm
 
|-
 
| Cable type: || 2-pair twisted cable per station
 
|-
 
| '''Max. cable length to station''': <br\>|| 2 km ( 0.6mm2 - 22 AWG )<br\>1.4 km ( 0.5 mm2 - 24 AWG)
 
|-
 
|Distortion: || <2%
 
|-
 
|'''Output power''': <br\><br\> || 3-4 W at 20 ohm <br\> 0.6W at 20 ohm <br\> 1W at 63 ohm
 
|-
 
|Indicator: || LED (red/green/amber)
 
|-
 
|}
 
 
[[Category:Hardware]]
 
[[Category:Hardware]]
 
[[Category:Feature boards]]
 
[[Category:Feature boards]]

Revision as of 09:00, 7 August 2015

ASLT Subscriber Line Board

Highlights

  • Can be used with InterGuard, TouchLine and Pamex stations
  • Each board provides 6 subscriber connections
  • 6 RCO remote control outputs (software configurable activation)
  • 1 voice-switched conversation per board
  • When using handset or full duplex conference unit at both ends, the system is non-blocking within each module
  • All subscriber connections suitable for display stations
  • Line monitoring
  • Software-controlled output volume control
  • Hot plug-in/plug-out
  • Red/green/amber LED indicates system status

Additional Documentation

For more documentation please see http://www.zenitel.com/product/aslt

Installation

AlphaCom XE20/XE26

There are three different subscriber connection methods available:

  • Subscriber connection board (1009930200) with 1.5 m connection cables (1009501011) or 3.0 m connection cable.
2 pcs. of 1009930200 and 1009501011 are included with the E20 and E26 exchange packages.
Station and RCO connection to ASLT in AlphaCom XE20 and XE26


AlphaCom XE7

All intercom stations are connected by means of pluggable screw terminals on the exchange back-plane. Line points 5 and 6 are by default used as program distribution inputs on line c-d when an ASLT board is placed in board pos. 1. - The jumpers P5 and P6 are set to pos 2-3. - The potmeters P5 and P6 are used to adjust the input level. Line points 5 and 6 can also be used as normal subscriber points. - Set jumpers 5 and 6 to pos 1-2 - In AlphaPro, select Exchange & System >Boards - Change the port setting from ‘Audio program feed’ to ‘Default’ - Reset the exchange The RCO outputs 1-6 are associated with the board in pos. 1, and RCO 7-12 with the board in pos. 2.

Station, program and RCO connection to ASLT in AlphaCom XE7


Cabling

Desktop stations are connected to the line on RJ45 wall sockets.

Compatibility

The four-wire interface provides compatibility with existing standard station range from STENTOFON with the exception of TouchLine display stations produced earlier than March 1995. These stations are no longer compatible due to reduction on the display signal output from the exchange. TouchLine display stations produced after March 1995 are labeled version 1.1 and are fully compatible with the AlphaCom exchange.