TXC-03103 Description
The QT1F-Plus is a four-channel DS1 (1.544 Mbit/s) framer designed with extended.
TXC-03103 Applications
- 1995 and AT&T PUB 62411, with per DS0 signaling and DS0 data access and control via a Motorola/ Intel-patible microprocessor. For ESF applications, each framer