ZyXEL Communications 2602H Series Network Card User Manual


 
Prestige 2602H/HW Series User’s Guide
52 Chapter 1 Getting To Know Your Prestige
IP Policy Routing (IPPR)
Traditionally, routing is based on the destination address only and the router takes the shortest
path to forward a packet. IP Policy Routing (IPPR) provides a mechanism to override the
default routing behavior and alter the packet forwarding based on the policy defined by the
network administrator.
Other PPPoE Features
PPPoE idle time out
PPPoE dial on demand
Packet Filters
The Prestige's packet filtering function allows added network security and management.
Ease of Installation
Your Prestige is designed for quick, intuitive and easy installation.
Housing
Your Prestige's compact and ventilated housing minimizes space requirements making it easy
to position anywhere in your busy office.
1.1.1.1 P2602HW Wireless Features
IEEE 802.11g Wireless LAN
IEEE 802.11g is fully compatible with the IEEE 802.11b standard. This means an IEEE
802.11b radio card can interface directly with an IEEE 802.11g access point (and vice versa)
at 11 Mbps or lower depending on range. IEEE 802.11g has several intermediate rate steps
between the maximum and minimum data rates. The IEEE 802.11g data rate and modulation
are as follows:
Note: The Prestige 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.
Table 3 IEEE 802.11g
DATA RATE (MBPS) MODULATION
1 DBPSK (Differential Binary Phase Shift Keyed)
2 DQPSK (Differential Quadrature Phase Shift Keying
)
5.5 / 11 CCK (Complementary Code Keying)
6/9/12/18/24/36/48/54 OFDM (Orthogonal Frequency Division Multiplexing)