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.
The maximum ATM bandwidth for each cell bus is shown below.
Cell Bus Service Slots ATM Bandwidth
Available to SAMs
A C thru N (used by SAMs)
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