...of data, voice, and video signals up to 128 kbps over a single phone line. ISDN is waning somewhat in popularity with the advent of faster technologies, but it can still be an effective solution. • Wireless • Wireless remote access gives remote ...

...for voice, fax, or video traffic. Until recently, the advancements were vendor-specific solutions that offered no inter-operability. Recently ratified industry standards have addressed such issues as compression, • packetisation, and prioritisa...

...voice and data, fax, or video signals. • DSL service can support high-speed data transmission over a local loop ranging up to 5500 meter from the CO. As with most xDSL services, data rates will increase near the CO and taper off with distance. One o...

...of data, voice, and video information packets being transmitted over low-frequency radio waves instead of electrically over copper cable or via light over fiber lines. The antenna acts as a radiator and transmits waves through the air, just like...

...the use of audio, video, and voice applications over a wireless network. It's based on a subset of the IEEE 802.11e WLAN QoS draft standard. WMM prioritizes streams of content and optimizes how the network allocates bandwidth among competing a...