Billion BiPAC 7800(N)X(L) User Manual page 7

Jumbo frames supported
Jumbo frames are Ethernet frames with more than 1500 bytes (standard Ethernet frame) of payload.
Conventionally, jumbo frames can carry up to 9720 bytes of payload to enjoy a high-efficiency
communication in Gigabit Ethernet. Jumbo frames increase the frame size so that a certain large
amount of date can be transported with less effort, reducing CPU utilization and increasing
throughput by reducing the number of frames needing to be processed and reducing the total
overhead byte count of all frames sent.
Gigabit Ethernet
The BiPAC 7800(N)X(L) has four Gigabit Ethernet Ports and the fourth port can be configured as a
WAN port if requested. This EWAN offers another broadband connectivity option for connecting to a
cable, VDSL, fibre or second ADSL modem. The BiPAC 7800(N)X(L) again offers users
convenience and optimal network performance with data rates reaching 1 Gbps.
Virtual AP (7800NX(L) only)
A "Virtual Access Point" is a logical entity that exists within a physical Access Point (AP). When a
single physical AP supports multiple "Virtual APs", each Virtual AP appears to stations (STAs) to be
an independent physical AP, even though only a single physical AP is present. For example,
multiple Virtual APs might exist within a single physical AP, each advertising a distinct SSID and
capability set. Alternatively, multiple Virtual APs might advertise the same SSID but a different
capability set – allowing access to be provided via Web Portal, WEP, and WPA simultaneously.
Where APs are shared by multiple providers, Virtual APs provide each provider with separate
authentication and accounting data for their users, as well as diagnostic information, without
sharing sensitive management traffic or data between providers. You can enable the virtual AP.
Web Based GUI
It supports web based GUI for configuration and management. It is user-friendly and comes with
online help. It also supports remote management capability for remote users to configure and
manage this product.
Firmware Upgradeable
Device can be upgraded to the latest firmware through the WEB based GUI.
2