iPECS-MG Hardware Description and Installation Manual
Issue 1.1
DECT INSTALLATION
August, 2010
36
The default clock is assigned based on the board type, KSU, and slot as below.
- Board – PRIB>BRIB2/BRIB4>Internal Clock
- KSU – 1’st KSU>2’nd KSU>3’rd KSU
- Slot – Slot 1>Slot 2>…>Slot 18
5.3.2.1 Switch and LED Functions
BRIB Line Mode Switch SW1
SWICTH
FUNCTION
ON
OFF
SW1-1
Line #1 mode
S-mode
T-mode
SW1-2
Line #2 mode
S-mode
T-mode
SW1-3
Line #3 mode
S-mode
T-mode
SW1-4
Line #4 mode
S-mode
T-mode
Note
the default setting is T Mode for all switches. SW1-3 and SW1-4 are for BRIB4 only.
BRIB Terminating Resistor (100-Ohm)
SWITCH
FUNCTION
ON
OFF
SW6-1
Line 1 TX resistor
Terminate
Open
SW6-2
Line 1 RX resistor
Terminate
Open
SW8-1
Line 2 TX resistor
SW8-2
Line 2 RX resistor
SW10-1
Line 3 TX resistor
SW10- 2
Line 3 RX resistor
SW12-1
Line 4 TX resistor
SW12-2
Line 5 RX resistor
BRIB Power Feed
SWITCH
FUNCTION
ON
OFF
SW7-1
Line 1 Power Feed (-40V)
Feed
Open
SW7-2
Line 1 Power Feed (Ground)
Feed
Open
SW9-1
Line 2 Power Feed (-40V)
Feed
Open
SW9-2
Line 2 Power Feed (Ground)
Feed
Open
SW11-1
Line 3 Power Feed (-40V)
Feed
Open
SW11- 2
Line 3 Power Feed (Ground)
Feed
Open
SW13-1
Line 4 Power Feed (-40V)
Feed
Open
SW13-2
Line 4 Power Feed (Ground)
Feed
Open
LED Indication, BRIB2
NO
FUNCTION
STATUS
LD1
LD3
Line 1 status
Red: ON = Error
Blue: ON = In-use, OFF = Idle
LD2
LD4
Line 2 status
Red: ON = Error
Blue: ON = In-use, OFF: = Idle