system uses pulse code modulation and time-division multiplexing.
T3 is the fastest T-carrier
line and often used for Internet access.
Traditional T1 implementations, such as T-Carrier
, will almost certainly be replaced.
(4) Digital Lightwave, Clearwater, Fla., showed how its portable ASA 312 Network Information Computer can test SONET, ATM, and T-carrier
ADDRESS NEXT-GENERATION central-office testing by including SONET and T-carrier
transmission, protocol analysis, and call-setup capabilities.
The test device should be capable of: * Measuring and stressing the quality of digital circuit performance on T-carrier
and SONET transmission links.