Strata CTX670 Installation
3-40
Strata CTX I&M September 2002
11. Insert the BECU into the “B101” slot in
the Base Cabinet (see Figure 3-27).
Ensure the component side of the BBCU
PCB is facing right when installing it in
the Base Cabinet.
12. Insert the BBCU into slot B102.
13. Connect the supplied ribbon cables
between BECU and BBCU.
14. Insert the SmartMedia card (gold
contacts face right, notched corner
faces forward and down) into the slot
on the BBCU Figure 3-27 and 3-28.
CAUTION!
Heed any warnings or handling instructions in the SmartMedia Card User’s
Manual.
Avoid bending or subjecting the card to impact.
When the card is not in used, store it in its sleeve.
B101 S_01B102 S_02
BEC U
BS IS S erial P orts
(R J 11, 6-pin modular)
Built-in Modem
(33.6 kbps, v.34
WinA dmin P C / S erver)
Network Interface J ack
(R J 45, 8-pin modular)
Processor Heart Beat LED (0.4 seconds on/0.4 seconds off.)
Smart Media Access Status LED
Network Interface Link Connection LED.
Strata CTX Receive Network Data LED.
Strata CTX Send Network Data LED.
MOH Volume Control
(screw driver adjust)
MOH/BGM Input
(RCA Jack)
BBC U
5447
1
2
3
4
Smart Media Card Socket (Smart Media card slides in, gold
contacts face right, notched corner down)
WinA dmin P C /S erver
AC D P C /S erver
Attendant C onsole P C / S erver
Ribbon Cables
SMDR
SMDI
Figure 3-27 Processor PCB Connectors
BBCU1A
P7
P101
ON OFF
BATT
P701
1
3
P1
P5 P4
P2P3
MU A
BBMS1A
5670
Network
Interface
RJ45
YES
AT TAC H ED
BBMS
NO
Insert
Smart
Media
Card
Figure 3-28 SmartMedia Card Installation
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