VOL.3-262
CHAPTER 2
TERMINAL-RELATED DEVICES
8.2 General Information on DCS
8.2.1
General
This CHAPTER describes the functional outline of the Distributed Communication Server (DCS) system, required
hardware, and precautions before the installation.
8.2.2
Functional Outline of the DCS
Purpose of the DCS
The DCS is a remote server system, which is extended and decentralized from the Telephony Server via optical
fiber cables. The system consists of two Distributed Access Racks (DARDs) in the maximum configuration, ac-
commodating 240 ports. In the minimum configuration, the system has a single rack, having 120 ports. The fig-
ure below shows the connection between DCS and the Telephony Server.
Outline of DCS
NEC
Distributed
Communications
Server
Fusion Networking
NEC
Distributed
Communications
Server
Fusion Networking
Analog Telephone
x 30 /DAP
Optical Fiber Cable
(SMF / MMF)
Max. 240 ports
Optical Multiplexer card
Telephony Server
DAP0 ~ DAP3
D x 30 / DAP
term
Remote Optical Multiplexer card
up to 120 ports
up to 120 ports
Total 240 ports
DARD-0
DARD-1
NEC
Distributed
Communications
Server
Fusion Networking
NEC
Distributed
Communications
Server
Fusion Networking
Distributed Access Rack
Summary of Contents for SV8500
Page 1: ...Peripheral Equipment Description NWA 041680 001 ISSUE 12 0 FP85 110 S7 ...
Page 110: ...VOL 1 50 CHAPTER 1 DEVICES REQUIRED TO BUILD NETWORK Network Services List Box Example ...
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Page 292: ...VOL 2 39 Zone Transceiver ZT LEDs on the Zone Transceiver POWER STATUS Power lamp Status lamp ...
Page 1854: ...VOL 2 1601 MG SIP96 Port Settings tab opens Set the values as the following figure shows ...
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