Figure 5-1shows the system architecture.
F gu
i
The
Issue 02 (2009-05-07)
MSC
WCDMA
Core Network
GGSN
re 5-1 System architecture
following describes modules shown in
HSPA access: The B260 adopts the HSPA access technology at the WAN side.
The B260 can access the 3G broadband packet-based network through the
point-to-point protocol (PPP) dial-up.
LAN access: One 10/100Mbit/s high-speed Ethernet interfaces are provided at
the LAN side. The B260 provides the switching function for local networking and
sharing of broadband network when it is connected to terminal devices.
AP function: An 802.11 b/g-compliant WLAN AP interface is provided,
wireless networking at home. The interface is compliant with the IEEE802.11 b/g
standard and the WPA-PSK /WPA2-P
The voice service by directly connecting a telephone is supported.
DHCP/DNS: The DHCP s
DNS server parses domain names.
Web management: You can configure, modify and query the configuration
information of the B260
Commercial in Confidence
HUAWEI B260 Wireless Gateway V100R001
5
System Structure
HSPA access
IP route protocol
function
AP function
Phone
Figure 5-1.
SK/WEP security authentication.
erver dynamically allocates IP addresses to PCs. The
.
Product Description
DHCP/DNS
WEB
and NAT
management
LAN access
function
WIFI
terminal
PC
used for
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