Cisco Systems 828, 78 manual Numerics

G L O S S A R Y

Numerics

10BaseT	The 10-Mbps baseband Ethernet specification that uses two pairs of twisted-pair
	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.

	Cisco 828 Router and SOHO 78 Router Hardware Installation Guide
78-12837-02		GL-1