Chapter 1 Introduction
Cisco 3230 Rugged Enclosure
Cisco 3270 Router Card Stack
The Cisco 3270 Rugged Enclosure houses a card stack bundle of up to 7 cards. Each bundle contains a base configuration of the following:
•One Cisco MARC
•One Cisco SMIC
•One Cisco FESMIC
•One Cisco MRPC
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In addition, a card stack bundle can contain from one to three Cisco WMICs.
The cards that make up a Cisco 3270 Router card stack bundle are stacked in the order shown in Figure
Figure 1-6 Cisco 3270 Router Card Stack Bundle with Three Optional WMICs
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1 | WMIC 1 | 2 | MRPC |
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3 | Cisco 3270 Rugged Router card | 4 | SMIC |
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5 | FESMIC | 6 | WMIC 2 |
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7 | WMIC 3 | 8 | SFP module |
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9 | Second PCI bus |
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Note The Cisco 3270 MARC is designed to accommodate up to six more cards on its second PCI bus.
Cisco 3200 Series Router Hardware Upgrade Guide
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