Reliant Octel 200 and Octel 300 Message Servers PB6001401 Bedienungsanleitung Seite 90

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Seitenansicht 89
2-18
Installation and Maintenance
V
olume
Octel Overture 200/300 Serenade 3.0
PB60014–01
Table 2-3
Octel Overture 300 Subsystems
Subsystem Configurations
Part Number
Description
Load/Backup
Device, Floppy
Disk Drive
740-6010-001
Removable media drive for system configuration
backup, and software and prompt loading during
an upgrade.
Motherboards (MB)
Shelf A
Shelf B
Shelf C
740-6003-001
300-6006-001
300-6005-001
Backplane boards for interconnecting system
modules and system power distribution.
Power Supply Unit (PSU)
90–132 V
ac
180–260 V
ac
42–60 Vdc
740-6016-001
740-6017-001
740-6027-001
Power conversion from system input power to
six regulated d.c. voltages.
Fan T
ray Assembly
740-6002-001
System cooling fans.
Air Filter
840-6013-001 W
ashable air filter
.
W
orks for Serenade Serial I/O
Panel
740-6043-002
Rear mount RS-232C connector panel.
DAC Power Supply Assembly
740-6050-001
Provides 48 Vdc to DAC I/O panel.
DAC I/O Panel
740-6051-002
Concentrates lines from up to four DAC boards
into connector
.
Line
Interface Cards
Line interface cards (LIC) provide a computer
-controlled interface to the PBX extensions. The
dif
ferent types of line cards used in the Octel Overture 200/300 configuration are as follows:
LIC4
LIC8
DLC16
ILC12
Each 4-, 8-, 12 or 16-port line card connects to PBX extensions through a 25-pair cable. The 4-port
and 8-port LICs are based on the original D.I.A.L. software technology
. The DLC16 and ILC12 cards
are based on the digital signal processing (DSP) technology to interface with analog
ports.
The LIC4, LIC8, and DLC16 are FCC part 68 registered. The LIC4, LIC8, DLC16, and ILC12 are
BABT
-approved for use in the United Kingdom.
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