Carrier Access 1750 Manual De Usuario
Broadmore 1750 - Release 4.6
2-11
Planning
and
Ordering Guide
ATM Bandwidth per Cell Bus
ATM Bandwidth per Cell Bus
Depending on the SAMs being used, a Broadmore 1750 chassis with an OC-12c NIM
can multiplex data onto all four ATM cell buses, providing a maximum ATM
bandwidth of up to 599.04 Mbps.
can multiplex data onto all four ATM cell buses, providing a maximum ATM
bandwidth of up to 599.04 Mbps.
The maximum ATM bandwidth for each cell bus is shown below.
Cell Bus
Service Slots
ATM Bandwidth
Available to SAMs
Available to SAMs
A
C thru N (used by SAMs)
Q, R (used by CPUs for AAL5
management traffic)
Q, R (used by CPUs for AAL5
management traffic)
< 129.48 Mbps
C
C, D, E
< 155.52 Mbps
D
F, G, H
< 155.52 Mbps
E
J, K, L
< 155.52 Mbps
Total
All service slots
< 599.04 Mbps