Structured ds3 configuration guidelines, Structured ds3 configuration guidelines -10, Planning and ordering guide – Carrier Access Broadmore 1750 User Manual
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Broadmore 1750 - Release 4.6
Planning and Ordering Guide
Structured DS3 Configuration Guidelines
Structured DS3 Configuration Guidelines
A Broadmore 1750 with OC-12c NIM can utilize Cell Buses A, C, D, and E and
support up to 11 Structured DS3 ports within the available OC-12 ATM bandwidth
of 622.080 Mbps.
For NIM redundancy, install OC-12c NIMs in slots A and B
If a single OC-12c NIM is used, it should be installed in slot B
To utilize the 1:N SAM protection feature, working SAMs are installed in
slots C to N and the protection SAM is installed in slot P
NOTE:
Configurations using more than four Structured DS3 SAMs
require a high-capacity 3-fan tray for cooling. (Contact factory for details.)
A
B
C
D
E
F
G
H
J
K
L
M
N
P
CPU
Q
CPU
R
APM
NIM Slots
SAM Slots
CPU Slots
PR
O
T
EC
T
IO
N
S
A
M
O
C
-1
2c N
IM
O
C
-1
2c N
IM
sD
S
3
S
A
M
CP
U
CP
U
AP
M
sD
S
3
S
A
M
sD
S
3
S
A
M
sD
S
3
S
A
M
sD
S
3
S
A
M
sD
S
3
S
A
M
sD
S
3
S
A
M
sD
S
3
S
A
M
sD
S
3
S
A
M
sD
S
3
S
A
M
sD
S
3
S
A
M