Toshiba STRATA CTX100 Installation And Maintenance Manual page 159

Table 4-3 BVPU Controls, Indicators, and Connectors
Control/Indicator/
Connector
Serial Port
LAN Connector
SW0
LED 1
LED 2
LED 3
LED 4
LED 5
LED 6
LED 7
LED 8
LED 9
LED 10
LED 11
Line in Use
LEDs
Serial Port
LINK
ONLINE
LEDs
ALARM
BUSY
POWER
Figure 4-5 BVPU PCB
Strata CTX I&M 10/02
Type of Component
RJ45
DIP Switch
Green LED
Green LED
Green LED
Green LED
Green LED
Yellow LED
Red LED
Green LED
Yellow LED
Green LED
Yellow LED
4
3
2
1
SPORT
JTAG
BDM
LAN
CN1
LED7 6 5
BVPU1A
TBO Ground Terminal
BVPU – Internet Protocol (IP) Interface Unit
Description
RS-232C maintenance connection
10BaseT ethernet connection
Unused. All switches = Off
On = Tie trunk 4 active
On = Tie trunk 3 active
On = Tie trunk 2 active
On = Tie trunk 1 active
Power On/Off
Line Status (On=Busy / Off = Idle)
Alarm (On = Abnormal)
On-Line
On = Operating
Off = Starting up or Off
Slow Flash = Detected error in BVPU
Fast Flash = Shut down mode
Link Indication (On = Normal)
Data (On = Data communication in progress)
Collision (On = collisions occurring)
UP
CN2
4 3 2 1 0
5806
PCB Installation
Backplane
Connector
4-9