CoreBuilder 9000 ATM Enterprise Switch Characteristics 27

The OC-3c/STM-1 and OC-12c/STM-4 daughter cards are available in single-modeor multi-mode. An OC-3c/STM-1 card is available with three single-mode ports and one multi-mode port.

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 and the 8-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 along with their part numbers.

Table 5 Daughter Cards Compatible with the ATM Interface Carrier Module

Card Type

3Com Part Number

 

 

OC-3c-MMF1

3CB9NAL4MC

OC-3c-SMF2

3CB9NAL4SC

OC-3c-SMLR3

3CB9NAL2SCLR

OC-12c-MMF

3CB9NAK1MC

 

 

OC-12c-SMF

3CB9NAK1SC

 

 

155 Mbps-over-UTP5

3CB9NAL4R

 

 

1MMF=Multi-Mode Fiber

2SMF=Single-Mode Fiber

3SMLR=Single-Mode Long Reach

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.

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3Com 9000 manual Card Type 3Com Part Number