Getting To Know Your Prestige; Introducing The Prestige; Features; Table 1 Adsl Standards - ZyXEL Communications P-660H-D Series User Manual

Getting To Know Your Prestige

This chapter describes the key features and applications of your Prestige

1.1 Introducing the Prestige

The Prestige is an ADSL2+ gateway that allows super-fast, secure Internet access over analog
(POTS) or digital (ISDN) telephone lines (depending on your model).
In the Prestige product name, "R" denotes a router with one Ethernet port, "H" denotes an
integrated 4-port switch (hub).
Models ending in "1", for example P-660H-D1, denote a device that works over the analog
telephone system, POTS (Plain Old Telephone Service). Models ending in "3" denote a device
that works over ISDN (Integrated Services Digital Network). Models ending in "7" denote a
device that works over T-ISDN (UR-2).
Note: Only use firmware for your Prestige's specific model. Refer to the label on the
bottom of your Prestige.
The DSL RJ-11 (ADSL over POTS models) or RJ-45 (ADSL over ISDN models) connects to
your ADSL-enabled telephone line. The Prestige is compatible with the ADSL/ADSL2/
ADSL2+ standards. Maximum data rates attainable by the Prestige for each standard are
shown in the next table.

Table 1 ADSL Standards

DATA RATE STANDARD
ADSL
ADSL2
ADSL2+
Note: The standard your ISP supports determines the maximum upstream and
downstream speeds attainable. Actual speeds attained also depend on the
distance from your ISP, line quality, etc.

1.2 Features

The following table lists model specific features.
Chapter 1 Getting To Know Your Prestige
C
UPSTREAM DOWNSTREAM
832 kbps 8Mbps
3.5Mbps 12Mbps
3.5Mbps 24Mbps
P-660R/H-D Series User's Guide
H A P T E R
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