PRESTIGE 645M ADSL MODEM PPPOE
PRESTIGE 645M ADSL MODEM PPPOE
Manufacturer: ZYXEL
Product Type: CE
Editorial Review:
Product Description
ADSL (Asymmetric Digital Subscriber Line) is the hottest technology for Broadband Internet Access as well as providing voice services simultaneously on the same copper line. ADSL line rate using DMT line coding supports up to 8M/1.5Mbps downstream which is more than 140 times faster than analog modem and 800K/512Kbups upstream for Full-Rate (T1.413 Issue2 and G.dmt) / G.lite standard. Such asymmetrical nature makes it ideal for the SOHO environment, where the downstream traffic is typically much higher than the upstream traffic. Users can now enjoy the multi-media and real time applications such as online gaming, video conferencing and other bandwidth-consuming services by subscribing to ADSL.The Prestige 645 series offers auto-sensing between full-rate and G.Lite standards according to central office switch or DSLAM (Digital Subscriber Line Access Multiplier) so a user can easily be upgraded from a G.Lite service to a full-rate service or vice versa without the cost of new ADSL modem or router.Incorporating ZyXEL's first-in-the-world PPPoE implementation, the Prestige 645 series enables users as well as service providers to make use of the existing PPP/PAP/CHAP based authentication and accounting infrastructure. Users don't need to pay extra for PPPoE software while still enjoying the benefit of PPPoE.The Prestige 645's SMT (System Management Technical) and the optional web-based configurator make the configuration easy for users while saving time and support effort for service providers.
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