Cisco 3251 - Page 7

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Cisco 3250 Card Configurations
The Cisco 3250 Mobile AccessRouter is flexible in itsconfiguration options. The following guidelines canassist you
in determining the configurations of supported cards:
• One MARC per system is mandatory.
• Up to three Cisco MICs total per system are supported.
• One FESMIC maximum per system is supported.
Card Description
Cisco 3251 and 3220 MARC
The MARC provides the host processor and memory, one set of 10/100 Fast Ethernet, one set of console, and one
set of auxiliary/asynchronous signals. The MICs communicate with the MARC via the PCI bus. The MARC and the
MICs are based on PC/104-Plus Version 1.2 electrical and mechanical specification standards.
Feature Summary
• Motorola MPC8250, running at 210 MHz CPU core, 150 MHz CPM core, and 60-MHz Motorola 60x bus
• 32-bit PCI bus Version 2.1 running at 25 MHz, connects to PCI MICs
• 128-MB, 64-bit, unbuffered, synchronous DRAM memory, fixed and nonexpandable
• 32-MB, 16-bit Flash memory, fixed and nonexpandable
Table 4 Signals Supported on Cisco 3200 Mobile Interface Cards (MICs) Card
Signals
MARC 1 10/100 Ethernet, 1 console, 1 aux/async with 5V power
SMIC 4 synch/asynch serial (two ports of Cisco 3220 model)
FESMIC
(scheduled to be available December 2002)
1 10/100 Ethernet with 4-port switch with VLAN (2 ports on 3220 model)
Table 5 Configurations and Card Quantities by Card Type Cisco Card
Cisco 3250 Supported Configuration and Card Quantities
Config 1 Config 2 Config 3 Config 4 Config 5 Config 6 Config 7
Cisco 3251 MARC 1111111
Cisco 3201 SMIC 3210120
Cisco 3201 FESMIC 0101100
Total Cards 4422331