Processors - 3Com CoreBuilder 9000 User Manual

You can install up to 11 ATM Interface Modules in the 16-slot chassis and
up to 5 ATM Interface Modules in the 7-slot chassis. You can order the
ATM Interface Modules as a kit with daughter cards included or, you can
order individual daughter cards separately.
Table 5 lists the available configurations of the ATM Interface Module and
the daughter cards.
Table 5
Item
ATM Interface Module
ATM Interface Module with
2x Port OC-12c/STM-4 MMF
2x Port OC-12c/STM-4 SMF
ATM Interface Module with
8x Port OC-3c/STM-1 MMF
8x Port OC-3c/STM-1 SMF
Daughter card:
1x Port OC-12c/STM-4 MMF
1x Port OC-12c/STM-4 SMF
Daughter card:
4x Port OC-3c/STM-1 MMF
4x Port OC-3c/STM-1 SMF SR
3x Port OC-3/STM-1 MMF+ 1x Port
OC-3c/STM-1 SMF SR
Daughter card:
4 x Port 155 Mbps-over-UTP5
1 MMF = multimode fiber
2 SM = Single Mode Intermediate

Processors

An on-board i960 processor handles all advanced software features
including SVC (Switched Virtual Circuit), signalling PNNI (Private Network
Node Interface), and SNMP (Simple Network Management Protocol)
management.
CoreBuilder 9000 ATM Enterprise Switch
ATM Interface Carrier Module and Daughter Card Configurations
1
2
Bundled/
Separate 3Com Part Number
Separate 3CB9AK2
Bundled
3CB9AK2MC
3CB9AK2SC
Bundled
3CB9AL8MC
3CB9AL8SC
Bundled
3CB9NAK1MC
3CB9NAK1SC
Separate
3CB9NAL4MC
3CB9NAL4SC
3CB9NAL1S3MC
Separate
3CB9NAL4R
31