3System Configuration

Using the 3Com Wireless Device Manager

25

 

Launching a Wireless Device Configuration 25

 

Using the Pre-IP Configuration Wizard

27

 

Configuration Login

27

 

 

 

 

Setting the Country Code

27

 

 

 

Basic Setup

28

 

 

 

 

 

 

Advanced Setup

 

29

 

 

 

 

 

Identification

29

 

 

 

 

 

 

TCP/IP Settings

 

29

 

 

 

 

 

DHCP Client

29

 

 

 

 

 

Secure Web Server Connection 30

 

 

 

RADIUS

30

 

 

 

 

 

 

 

Authentication

31

 

 

 

 

 

Filter Control

33

 

 

 

 

 

 

Filtering by VLAN

34

 

 

 

 

Security Filters

34

 

 

 

 

Client List Timeout

35

 

 

 

Uplink Port MAC Address Filtering

35

 

 

Filtering by Ethernet Protocol Type

35

 

 

SNMP

36

 

 

 

 

 

 

 

 

Administration

36

 

 

 

 

 

System Log

38

 

 

 

 

 

 

Status

38

 

 

 

 

 

 

 

 

Radio Interface

39

 

 

 

 

 

Radio Settings

39

 

 

 

 

 

Security

41

 

 

 

 

 

 

 

Configuring Authentication 41

 

 

 

Configuring Encryption

42

 

 

 

WPA Configuration

42

 

 

 

WEP Configuration

43

 

 

 

How to setup the access point for RADIUS authentiction 44

 

How to setup the access point for WPA with 802.1x Session keys

45

How to setup the access point for WPA with Pre-Shared (PSK) Key

46

WPA Configuration for Windows XP

47

 

 

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3Com 3CRWE825075A, 3CRWE850075A, 3CRWE875075A manual System Configuration

3CRWE875075A, 3CRWE850075A, 3CRWE825075A specifications

The 3Com 3CRWE850075A, 3CRWE875075A, and 3CRWE825075A are high-performance wireless networking devices that cater to the needs of small to medium-sized businesses, educational institutions, and similar environments. These Wireless LAN access points stand out due to their robust features, scalability, and advanced technologies, ensuring reliable connectivity and high data throughput.

The 3CRWE850075A is designed for the commercialization of high-speed Internet access and multimedia applications. It operates on the 802.11g standard, providing data rates of up to 54 Mbps. Utilizing MIMO (Multiple Input Multiple Output) technology, it effectively doubles the throughput by employing multiple antennas both at the transmitter and receiver ends. This results in improved signal quality and range, ensuring users maintain a strong connection even in high-density environments.

The 3CRWE875075A takes connectivity a step further, supporting both 802.11g and 802.11b standards while providing backward compatibility. It offers a sleek configuration that supports multiple SSIDs, enabling secure guest access while maintaining network integrity. This model is particularly proficient in dealing with heavy traffic situations, ensuring consistent performance across various applications, from data transfer to VoIP services.

The 3CRWE825075A is a versatile access point that excels in providing comprehensive coverage in larger environments. Its unique feature set includes Power over Ethernet (PoE) capabilities, allowing easy deployment in locations without power outlets. This makes installation more flexible and economical. Furthermore, it supports WPA/WPA2 encryption protocols for enhanced security, ensuring the protection of sensitive data transmitted over the network.

All three models prioritize ease of management with web-based interfaces, allowing network administrators to configure and monitor the access points effortlessly. They support Quality of Service (QoS) features, enabling the prioritization of critical applications and enhancing overall user experience during peak usage times.

In summary, the 3Com 3CRWE850075A, 3CRWE875075A, and 3CRWE825075A access points feature advanced wireless technologies, scalable options, and robust security measures designed to meet the demands of modern networking needs. These devices are suitable for various organizational scenarios, providing seamless connectivity, high performance, and reliability, making them essential components in today’s wireless communication infrastructure.