An SU cannot accurately know the states of all data channels
by itself because it is designed such that it can sense only one data channel
The data channel
can be any data medium, including WAP, HTTP, GPRS, IM or SMS, and the voice channel can be any voice medium including an IVR call, Voice XML, VoIP call or circuit switch call, the company claims.
12 Future Data Channel
Research (Mark Ayres and Kevin Curtis).
KEY SPECS: The device is designed to maximize the delivery of 10G data channels
for modern 100G networks at low costs.
The VT/VR7800DRDT Series eight-channel digital video multiplexing equipment with two bidirectional data channels
offers an integrated solution for transmitting CCTV and access control signals where availability of optical fiber is limited.
The implementation of concurrent data channels
--first generation enables eight data channels
, future versions delivering up to 16.
A single ISDN line typically can simultaneously handle two data channels
and one voice channel.
Its advanced TDM technology enables the wire-speed aggregation and transport of multiple high-speed data channels
using standard 2.
The first stage of the two companies' collaboration envisages the provision of data channels
operating at speeds from 30 Mb/sec to 100 Mb/sec using Golden Telecom's optical fiber network and Gigabit Ethernet technology.
Each COLT features a 75-foot telescoping antenna, nine dedicated voice channels and two high-speed data channels
, which can handle hundreds of phone calls and data transmissions simultaneously.
GPRS networks: Functional components of a GPRS packet network principles and demonstration of sharing GPRS radio resources between mobiles provision of logical control and data channels
LLC and RLC protocols introduction to GPRS channel coding.
Gigabit data channels
integrated with quantum keys and scalable to eight Gig E data ports