Preface
Terms and Acronyms
To fully understand the content of this user guide, you should be familiar with the following terms and
acronyms:
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OL-5013-09
Cache—Memory with fast access and small capacity used to temporarily store recently accessed
data; found either incorporated into the processor or near it.
CWDM GBIC—Coarse Wavelength-Divison Multiplexing Gigabit Interface Converter
DCE—data communications equipment
DMA—direct memory access
DRAM—dynamic random-access memory
DTE—data terminal equipment
Cisco 7200 VXR Installation and Configuration Guide
Terms and Acronyms
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