Nortel WIRELESS WLAN ACCESS POINT 2330B 规格指南
2
Nortel’s WLAN 2300 Series
advantage
advantage
A better user experience
The WLAN 2300 Series provides best-
in-class performance to support delay-
sensitive applications like voice and
multimedia. Seamless, fast roaming
among all access points, dynamic RF
management and QoS policy enforce-
ment means that users get the highest
quality WLAN experience possible — a
must for IP Telephony and multimedia
applications.
in-class performance to support delay-
sensitive applications like voice and
multimedia. Seamless, fast roaming
among all access points, dynamic RF
management and QoS policy enforce-
ment means that users get the highest
quality WLAN experience possible — a
must for IP Telephony and multimedia
applications.
A better administrative
experience
The WLAN 2300 Series makes life
easier for administrators by automating
tasks throughout the entire implementa-
tion and operations life cycle. The WLAN
Management Software system provides
an analytical site survey that considers
easier for administrators by automating
tasks throughout the entire implementa-
tion and operations life cycle. The WLAN
Management Software system provides
an analytical site survey that considers
three-dimensional RF attenuation char-
acteristics of all elements that will impact
WLAN coverage. Competing approaches
often apply open-air scenarios to indoor
floor plans without any adjustment for
structure and materials.
acteristics of all elements that will impact
WLAN coverage. Competing approaches
often apply open-air scenarios to indoor
floor plans without any adjustment for
structure and materials.
The broad family of WLAN Security
Switches means that the right model can
be deployed for any scenario. The access
points automatically find and connect to
WLAN Security Switches, and flexible
AAA, QoS and security enforcement
options allow for a seamless fit with
existing policy structures and security
equipment. The WLAN Management
Software system also adopts new access
points and WLAN Security Switches
into an updated Wireless LAN topology.
Switches means that the right model can
be deployed for any scenario. The access
points automatically find and connect to
WLAN Security Switches, and flexible
AAA, QoS and security enforcement
options allow for a seamless fit with
existing policy structures and security
equipment. The WLAN Management
Software system also adopts new access
points and WLAN Security Switches
into an updated Wireless LAN topology.
Real-time RF management handles
unpredictable user loads and interference
without the need for administrator
intervention, and unlike competing
unpredictable user loads and interference
without the need for administrator
intervention, and unlike competing
solutions, the WLAN 2300 Series puts
client performance first so that channel
and power adjustments don’t disconnect
active users. And extending the architec-
ture to remote branch offices couldn’t be
easier. WLAN Security Switches self-
configure and ensure that WLAN service
stays up even if WAN links fails.
client performance first so that channel
and power adjustments don’t disconnect
active users. And extending the architec-
ture to remote branch offices couldn’t be
easier. WLAN Security Switches self-
configure and ensure that WLAN service
stays up even if WAN links fails.
The WLAN 2300 Series even makes
visitor-based networking a breeze. A
unique streamlined application designed
for front-desk personnel can be used to
generate temporary guest IDs with expi-
ration times and pre-configured access
controls.
visitor-based networking a breeze. A
unique streamlined application designed
for front-desk personnel can be used to
generate temporary guest IDs with expi-
ration times and pre-configured access
controls.
As for security, the WLAN 2300 Series
goes beyond the latest industry security
standards with built-in wireless threat
protection that guards against RF-based
attacks and vulnerabilities. The advanced
RF scanning and control capability
protects against unauthorized access points
goes beyond the latest industry security
standards with built-in wireless threat
protection that guards against RF-based
attacks and vulnerabilities. The advanced
RF scanning and control capability
protects against unauthorized access points
Figure 1. WLAN 2300 System
Wireless Security Switch
Networking Roaming
RF
monitoring/
Security
QoS
Control
WLAN Access Point 2330
802.11a/b/g
Priority
Encryption/
RF scanning
connectivity
queuing
decryption
Converged Mobile Network Services
Wireless Management Software System
Site survey/RF mapping
Configuration
Monitoring/reporting
Location/API
Data Traffic
Encapsulated
Tunnel
Control Traffic
Controlled
Access Point
Protocol