TDC 461 Options

Syllabus
Class Newsgroup
Newsgroups
Class Notes
Exams
Grades
Resources
Voice Communications
History Resources
Voice Characteristics
The Telephone Network
The Telephone Set
Analog vs. Digital
Carriers
Lines vs. Trunks
Traffic Engineering
PBX
CENTREX
Key Telephone Systems
Voice Processing
Data Communications
T/D/O Carriers
OSI Model
Packet Switching (X.25)
LANs
Ethernet
Token Ring
Baseband vs. Broadband
MANs and WANs
FDDI
ADSL, HDSL
Frame Relay
ISDN
ATM
Voice over Packet Networks
The Internet
Cellular
Video Conferencing