P-660HN-TxA User’s Guide
21
C
HAPTER
1
Introduction
1.1
Overview
The P-660HN-TxA is an ADSL2+ router. By integrating DSL and NAT, you are
provided with ease of installation and high-speed, shared Internet access. The P-
660HN-TxA is also a complete security solution with a robust firewall and content
filtering.
Please refer to the following description of the product name format.
•
“H” denotes an integrated 4-port hub (switch).
•
“N” denotes 802.11n draft 2.0. The “N” models support 802.11n wireless
connection mode.
•
Models ending in “1”, for example P-660HN-T1, 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) or T-ISDN (UR-2).
Only use firmware for your ZyXEL Device’s specific model. Refer
to the label on the bottom of your ZyXEL Device.
Note: All screens displayed in this user’s guide are from the
P-660HN-T1A
model.
See the product specifications for a full list of features.
1.2
Ways to Manage the ZyXEL Device
Use any of the following methods to manage the ZyXEL Device.
•
Web Configurator. This is recommended for everyday management of the ZyXEL
Device using a (supported) web browser.
•
Command Line Interface. Line commands are mostly used for troubleshooting
by service engineers.
•
FTP for firmware upgrades and configuration backup/restore.