primary rate interface (English, noun)
expansion: primary rate interface (plural primary rate interfaces)
Senses:
topics: communications
electrical-engineering
engineering
natural-sciences
physical-sciences
telecommunications
glosses: an ISDN service delivered over T1, E1 or J1 datalines, with delivery of connections between 1472 kilobits per second and 1984 kilobits per second (kibibits)
Forms:
form: primary rate interfaces
tags: plural