Vertical SUMMIT IP
Hardware Description and Installation Manual
Issue 1.2
22
Table 4.4.1-1 KSU with MBUAD Connector, Modular Jack and Switch Function
Connector
Functions
Remark
CN1
CO and Extension board installation
70 pins
CN3
VVMU/VOIB48 Installation
32 pins
CN4
MODU Installation
20 pins
CN5 & CN6
Connection KSU to EKSU with Expansion cable
19 pins x 2
CN7
PSU Connector
7 pins
CN8 & CN9
MG-CMU4 Installation
Not used
CN10
FPGA JTAG for development
10 pins
CN11
RS-232C Port Connection
9 pins
CN12
CPU JTAG for development
20 pins
CN15
MEMU/MEMU2 Installation
20 pins
MJ1
CO lines 1 & 2
2 ports each
CO lines 3 & 4
MJ2
8 DKT and 4 SLT ports
12 ports
MJ3
LAN & USB Port
1 LAN/1 USB
MJ4
Relay/Alarm/Page/External MOH Connection
1 Port
SW1
2 pole Database protect switch
SW2
Push-button System reset switch
Switch setting
Table 4.4.1-2 MBUAD SW1 – 2-pole Dip switch
Pole
Function
Switch State
Remarks
ON
OFF
1
Database
protection
Protect database, no
admin allowed
Unprotect
Default = OFF
2
Initialization for
Database
Initialize Database on
reset
Use stored Database
Default = ON
LED Indications
Table 4.4.1-3 MBUAD LED Indication
LED
Color
Description
LD1
Blue
Flash 300ms ON and OFF, normal operation
LD2
Blue
Station port in use status
ON - A station is in use
OFF - All station are idle
LD3
Green
External Clock Synchronization
ON: PLL circuit sync to ISDN interface clock
OFF: PLL circuit sync to internal clock
