Description
Up to 8Mbps Speed
This modem features a DMT full rate for downstream line of up to 8Mbps and uptream line of up to 640Kbps. G.lite rate for downstream line is up to 1.5Mbps and uptream line is up to 512Kbps, high enough for most Internet applications today. G.lite support eliminates the need to install a splitter at the residence. The modem auto-senses the installed line and auto-negotiates between the full rate and G.lite.
Uses Existing Telephone Line
The ADSL modem operates on the existing installed twisted-pair copper telephone wire and does not require new transmission media such as fiber optic cable. ADSL enables high-speed multimedia
services, Internet access and video conferencing for everyone using a standard, copper phone line.
No More Busy Signals
ADSL is always on once it is installed. There is no need to dial up to establish a connection to an ISP or to an office LAN.
No Shared Bandwidth
Unlike traditional or cable modems, ADSL does not use cross-user shared bandwidth, a phenomenon that has a significant detrimental effect on the connection speed as more users get on-line. With
ADSL, the entire bandwidth is dedicated to a single connection.
Maximum Utilization of Resources
Regular telephone services use a minimal portion of the actual capacity of the telephone lines, while ADSL uses the remaining bandwidth for high-speed data transfer . This utilization is accomplished by setting different frequency channels for different functions, so that voice communication happens at the lower end of the frequency spectrum, while data transmission takes place at a higher frequency.
Increased Productivity
ADSL enables simultaneous use of voice and data transmission. It also lets users download lengthly documents and graphical files quickly.
Ethernet Interface
This modem provides a fast 10Mbps interface with the host PC through a 10BASE-T Ethernet interface. Many PCs today come with an Ethernet network adapter. The modem connects to this adapter through a provided twisted-pair copper wire LAN cable with RJ-45 phone-like jacks.