iPECS eMG80 Installation Manual page 40

iPECS eMG80
Hardware Description and Installation Manual
Connectors, Jacks and Switches
The following chart lists the various connectors for option boards, RJ modular jacks for
connecting CO Lines, Stations and miscellaneous functions, and switches on the Main
Board.
Table 4.5.3-1 KSU with MBUI Connector, Modular Jack and Switch Function
Connector
CN1
CN2
CN4
CN5 & CN6
CN7
CN10
CN11
CN12
CN15
MJ2
MJ3
MJ4
SW1
SW2
Switch setting
Pole Function
Database
1
protection
Initialization for
2
Database
LED Indications
LED
LD1
LD2
LD3
CO and Extension board installation
PRIU or BRIU2 Installation
MODU Installation
Connection KSU to EKSU with Expansion cable
PSU Connector
FPGA JTAG for development
RS-232C Port Connection
CPU JTAG for development
MEMU Installation
1 DKT and 7 Hybrid DKT or SLT ports
LAN & USB Port
Relay/Alarm/Page/External MOH Connection
2 pole Database protect switch
Push-button System reset switch
Table 4.5.3-2 MBUI SW1 – 2-pole Dip switch
ON
Protect database, no
admin allowed
Initialize Database on
reset
Table 4.5.3-3 MBUI LED Indication
Color
Blue Flash 300ms ON and OFF, normal operation
Blue Station port in use status
ON - A station is in use
OFF - All station are idle
Green External Clock Synchronization
ON: PLL circuit sync to ISDN interface clock
OFF: PLL circuit sync to internal clock
Functions
Switch State
Unprotect
Use stored Database
Description
33
Remark
70 pins
40 pins
20 pins
19 pins x 2
7 pins
10 pins
9 pins
20 pins
20 pins
8 ports
1 LAN/1 USB
1 Port
Remarks
OFF
Default = OFF
Default = ON
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