DK40 Universal Slot PCBs
BSY
TS
LOS
FS
BSY
TS
LOS
FS
Figure 3-26
3-48
Refer to the Strata DK40 Programming Manual or DK Library CD-Rom for more details.
P2
SW6
TB3
SW2
PFT
contacts
TB1 TB2
R BS U1 A-C M V. 2
2789
RBSU PCB
RBSU/RBSS ISDN Basic Rate Interface Unit
RBSU1A
P7
P6
P5
P3
P4
Strata DK40 I&M Manual Spring 1999