NEC Univerge sv8500 Manual page 982

11.5 Installation
This section explains the installation and cable connection of MG-BRI. Be sure to take measures to work with
anti-static electricity.
11.5.1 Installation Method
• Horizontal Installation
11.5.2 Cable Connecting Diagram
General description of cable connection for MG-BRI is explained in the diagram below.
10BASE-T/100BASE-TX
Connect to LAN
Connect to
Emergency Telephone
Note 1
ISDN Terminal.
Connect to ISDN
Network.
Emergency Telephone: Connects one emergency telephone line directly to the ISDN Network. It is used in
Note 2:
case when ISDN line of the equipment is not available because of power failure or IP network failure, etc.
TA (Terminal Adapter) is necessary when using the Analog Telephone Terminal.
ON ON
POW ER POW ER
LIN E LIN E
-LIN E0- -LIN E0-
-LIN E1- -LIN E1-
Tx/R x LIN K Tx/R x
B
D
B
D
Front
EM A_T EL EM A_T EL
LIN E0 LIN E0
LIN E1 LIN E1
Eth er Eth er
RS -23 2C RS -23 2C
D-sub 9 pin
Straight-through cable
External Maintenance Terminal (PC)
(Used to configure this equipment )
LIN K
EMA_ TEL EMA_ TEL
LINE 0 LINE 0
LINE 1 LINE 1
Ether Ether
RS-2 32C RS-2 32C
MG- 2B
Back
Backside
RE SE T RE SE T
MU SIC MU SIC
External Hold Tone Input Plug (Optional)
(Connects PHONE, LINE outputs from the
ordinary audio devices)
VOL.2-729
RESE T RESE T
MUSI C MUSI C
Connect to ground.
(Below 10 Ohm)
Anti-slip off stopper
(Stopper to fasten cabler
with the tie-wrap.)
AC Adapter
AC100V - 240V
(Depends on each country specification)
MG-BRI