G L O S S A R Y
Numerics
10BaseT | The |
| cabling (Category 3 or 5): one pair for transmitting data and the other for |
| receiving data. |
C
carrier detect (CD) | Signal that indicates whether the G.SHDSL line is active. |
crossover Ethernet | A cable that wires a pin to its opposite pin; for example, RX+ is wired to TX+. |
cable | A crossover Ethernet cable connects two similar devices, such as two data |
| terminal equipment (DTE) or data communications equipment (DCE) devices. |
D
DRAM | Dynamic RAM. RAM that stores information that must be refreshed periodically |
| in capacitors. |
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| Cisco 828 Router and SOHO 78 Router Hardware Installation Guide |
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