Cisco Systems UBR7225VXR specifications GL-6

Glossary

T

T1

TAC

ToD

TFTP

U

UBR

UTP

V

VoIP

VPN

VXR

Digital WAN carrier facility. T1 transmits DS1-formatted data at 1.544 Mbps through the telephone switching network.

Technical Assistance Center.

Time of day.

Trivial File Transfer Protocol.

Universal broadband router.

Unshielded twisted-pair.

Voice over IP.

Virtual private network.

Voice Extension Ready.

X

X-level test point A test point that is established by inserting a test signal of known amplitude into a fiber node and then measuring the output level amplitude at the headend optical receiver.

	Cisco uBR7225VXR Universal Broadband Router Hardware Installation Guide
GL-6	OL-17309-02