ZyXEL p-330w 사용자 가이드

ZyXEL P-330W User’s Guide

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Chapter 1 Getting to Know Your P-330W

The P-330W allows you to get the current time and date from an external server when you turn 
on your P-330W. You can also set the time manually. 

The P-330W reset button is built into the rear panel. You can use this button to either cause the 
P-330W to reboot, or to reset the P-330W to factor defaults.  Use this button to restore the 
factory default password to 1234; IP address to 192.168.10.1, subnet mask to 255.255.255.0 
and DHCP server enabled with a pool of 32 IP addresses starting at 192.168.10.33. For further 
instructions see Chapter 2.

The P-330W antenna uses an RP-SMA connection to attach to the P-330W.  It is possible to 
remove the antenna and replace it with another antenna that offers different performance 
characteristics.

The P-330W is a home firewall with DoS (Denial of Service) protection. By default, all 
incoming traffic from the WAN to the LAN is blocked unless it is initiated from the LAN. 

The P-330W, complies with the 802.11b wireless standard.

The 802.11b data rate and corresponding modulation techniques are as follows. The 
modulation technique defines how bits are encoded onto radio waves.

Table 1   IEEE 802.11b 

1

DBPSK (Differential Binary Phase Shift Keyed)

2

DQPSK (Differential Quadrature Phase Shift Keying

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CCK (Complementary Code Keying)

Note: The P-330W may be prone to RF (Radio Frequency) 
interference from other 2.4 GHz devices such as microwave 
ovens, wireless phones, Bluetooth enabled devices, and other 
wireless LANs