Toa N-8000 Series - Manual (Page 26)

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Chapter 1 GENERAL DESCRIPTION
5.2. Component Description
5.2.1. Exchange
[2-wire type exchange]
• N-8000EX IP Intercom Exchange
The Exchange permits connection of up to sixteen 2-wire type stations and features two outputs for public
address paging. The speech links consist of 4 internal links and 8 external links. The exchange is equipped
with a networking interface, allowing connection with IP stations, various kinds of interface units, and other
IP intercom exchanges. The Exchange can be mounted in an EIA standard rack (1U), to a wall or installed on
a desk.
• N-8010EX IP Intercom Exchange
The Exchange permits connection of up to sixteen 2-wire type stations.
The speech links consist of 1 internal link and 2 external links.
The exchange is equipped with a networking interface, allowing connection with IP stations, various kinds of
interface units, and other IP intercom exchanges.
The Exchange can be mounted in an EIA standard rack (1U), to a wall or installed on a desk.
[2-core shielded type exchange]
• N-8000RS IP Intercom Substation Interface Unit
The Exchange permits connection of up to sixteen 2-core shielded type stations.
The speech links consist of 2 external links.
The exchange is equipped with a networking interface, allowing connection with IP stations, various kinds of
interface units, and other IP intercom exchanges.
The Exchange can be mounted in an EIA standard rack (1U), to a wall or installed on a desk.
• N-8010RS IP Intercom Substation Interface Unit
The Exchange permits connection of up to sixteen 2-core shielded type stations.
The speech link consists of 1 external link.
The exchange is equipped with a networking interface, allowing connection with IP stations, various kinds of
interface units, and other IP intercom exchanges.
The Exchange can be mounted in an EIA standard rack (1U), to a wall or installed on a desk.
[4-wire type exchange]
• N-8400RS IP Intercom Substation Interface Unit
The Exchange permits connection of up to sixteen 4-wire type stations.
The speech links consist of 1 internal link and 2 external links.
The exchange is equipped with a networking interface, allowing connection with IP stations, multi interface
units, and other IP intercom exchanges.
The Exchange can be mounted in an EIA standard rack (1U), to a wall or installed on a desk.
Kind of Exchange Model No.
N-8000EX
N-8010EX
N-8000RS
N-8010RS
N-8400RS
Communication methods Internal Link
Audio: Digital PCM
Control: Multiplex system 4
1
External Link
8
2
Audio: Analog base band
Control: Current loop system 2
1
Audio: Analog base band
Control: Current loop/pilot tone system
2-wire type
exchange
2-core shielded
type exchange
4-wire type
exchange
Impossible
1 2