EnGenius Technologies ENH202 User Manual
User Manual
Business Solutions
Long Range Wireless N300 CPE
ENH202
version 1.0
TABLE OF CONTENTS
TABLE OF CONTENTS
Conventions 0-vi
Copyright 0-viii
Product Overview
Package Contents 1-1
Product Overview 1-2
Key Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2
Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-3
Technical Specification. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-4
Wireless Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-4
Hardware Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-4
Software Specification. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-4
Product Layout 1-5
Installation
System Requirements 2-1
I
TABLE OF CONTENTS
Installing the Device 2-2
Pre-Installation Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-2
Installing the Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-2
Web Configuration
Logging In 3-1
Best Practices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-2
Basic Network Settings
System Status 4-1
Using Save/Reload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1
Viewing System Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2
Viewing Wireless Client List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-6
Viewing System Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-7
Viewing Connection Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-8
Viewing DHCP Client Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-9
Viewing WDS Link List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-10
System Setup 4-11
II
TABLE OF CONTENTS
Configuring Operation Mode 4-11
Configuring IP Settings 4-12
Configuring Spanning Tree Settings 4-13
Router Setup 4-14
Configuring WAN Settings 4-14
Static IP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-14
Dynamic IP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-15
Point-to-Point Protocol over Ethernet (PPPoE). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-16
Point-to-Point Tunnelling Protocol (PPTP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-17
Configuring LAN Settings 4-19
Configuring VPN Pass-Through 4-20
Configuring Port Forwarding 4-21
Configuring Demilitarized Zone 4-23
Configuring Wireless LAN 4-24
Configuring Wireless Settings 4-24
Access Point Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-24
Client Bridge Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-26
WDS Bridge Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-28
Client Router Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-30
Configuring Wireless Security 4-32
III
TABLE OF CONTENTS
Wired Equivalent Privacy (WEP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-32
Wi-Fi Protected Access Pre-Shared Key (WPA-PSK) . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-33
Wi-Fi Protected Access 2 Pre-Shared Key (WPA2-PSK). . . . . . . . . . . . . . . . . . . . . . . . . .4-34
Wi-Fi Protected Access Pre-Shared Key (WPA-PSK) Mixed . . . . . . . . . . . . . . . . . . . . . . .4-35
Wi-Fi Protected Access (WPA). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-36
Wi-Fi Protected Access 2 (WPA2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-37
Wi-Fi Protected Access (WPA) Mixed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-38
Configuring Wireless MAC Filter 4-39
Configuring WDS Link Settings 4-40
Configuring Advanced Network Settings 4-41
Wireless Traffic Shaping. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-41
Client Limit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-42
Management Setup 4-43
Configuring Administrator Account 4-43
Configuring Management VLAN 4-44
Configuring SNMP 4-45
Configuring Backup/Restore Settings 4-47
Configuring Auto Reboot Settings 4-48
Configuring Firmware Upgrade 4-49
Configuring System Time 4-50
IV
TABLE OF CONTENTS
Configuring Wi-Fi Schedule 4-51
Add a Schedule Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-51
Schedule Services Table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-52
Configuring Command Line Interface 4-53
Configuring Logging 4-54
Configuring Diagnostics 4-55
Viewing Device Discovery 4-56
Configure Denial of Service Protection 4-57
Logging Out 4-58
Appendix A
Federal Communication Commission Interference StatementA-1
Appendix B
Europe – EU Declaration of Conformity B-1
Appendix C
Industry Canada Statement C-1
V
CONVENTIONS
N/A:
Prerequisite:
CAUTION!
WARNING!
Important:
Note:
Example:
Conventions
The following conventions are used to give the user additional
information about specific procedures or content. It is important
to pay attention to these conventions as they provide information to prevent damage to equipment or personal injury.
Indicates information used to demonstrate or explain an
associated concept.
General Conventions
The following general conventions are used in this document.
!
!
CAUTIONS APPEAR BEFORE THE TEXT IT REFERENCES. CAU-
TIONS APPEAR IN CAPITAL LETTERS TO EMPHASIZE THAT THE
MESSAGE CONTAINS VITAL HEALTH AND SAFETY INFORMATION.
Warning information appears before the text it references
to emphasize that the content may prevent damage to the
device or equipment.
Indicates information that is important to know for the
proper completion of a procedure, choice of an option, or
completing a task.
Indicates additional information that is relevant to the current process or procedure.
Indicates that a component or a procedure is not applicable to this model.
Indicates a requirement that must be addressed before
proceeding with the current function or procedure.
VI
CONVENTIONS
Typographical Conventions
The following typographical conventions are used in this document:
Italics
Indicates book titles, directory names, file names, path names,
and program/process names.
Constant width
Indicates computer output shown on a computer screen, including menus, prompts, responses to input, and error messages.
Constant width bold
Indicates commands lines as entered on the computer. Variables contained within user input are shown in angle
brackets (< >).
Bold
Indicates keyboard keys that are pressed by the user.
VII
COPYRIGHT
Copyright
This user guide and its content is copyright of © EnGenius Networks, 2011. All rights reserved.
Any redistribution or reproduction in part or in whole in any form
is prohibited.
Do not distribute, transmit, store in any form of electronic
retrieval system or commercially exploit the content without the
expressed written permission of EnGenius Networks.
VIII
Product Overview
Chapter 1
PRODUCT OVERVIEW PACKAGE CONTENTS
1.1 Package Contents
ENH202
Quick Start Guide
Technical Support Card
Pole Mounting Strap x2
Wall Mounting Screw Set
PoE Injector (EPE-24R) with Power Adapter
1-1
PRODUCT OVERVIEW PRODUCT OVERVIEW
1.2 Product Overview
Thank you for choosing ENH202. The ENH202 is a long range,
high performance IEEE 802.11b/g/n network solution that provides Access Point, Client Bridge, WDS, and Client Router
functions in a single device.
In addition to providing the latest wireless technology, the
ENH202 supports Power over Ethernet and Power by Adapter
capabilities, which allow the device to be installed easily in
nearly any indoor or outdoor location. Advanced features
include power level control, traffic shaping, and Real time RSSI
indication.
A variety of security features help to protect your data and privacy while you are online. Security features include Wi-Fi Protected Access (WPA PSK/WPA2 PSK), 64/128/152 bit WEP
Encryption, and IEEE 802.1x with RADIUS.
Key Features
High-speed data rates up to 300 Mbps make the ENH202
ideally suited for handling heavy data payloads such as
MPEG video streaming
High output power up to 28 dBm delivers superior range
and coverage
Fully Interoperable with IEEE 802.11b/IEEE 802.11g/IEEE
802.11n-compliant devices
Point-to-point and point-to-multipoint wireless connectiv-
ity enable data transfers between two or more buildings
Channel bandwidth selection allows the appropriate band-
width to be used to reach various distances
RSSI indicator makes it easy to select the best signal for
Access Point connections
Power-over-Ethernet capabilities allow for flexible installa-
tion locations and cost savings
Four SSIDs let clients access different networks through a
single Access Point, and assign different policies and
functions for each SSID
WPA2/WPA/ WEP/ IEEE 802.1x support and MAC
address filtering ensure secure network connections
PPPoE/PPTP function support make it easy to access the
Internet via Internet Service Provider (ISP) service
authentication
SNMP Remote Configuration Management helps adminis-
trators remotely configure or manage the Access Point
QoS (WMM) support enhances performance and user
experiences
Multi-function capabilities enable users to use different
modes in various environments
1-2
PRODUCT OVERVIEW BENEFITS
Benefits
The ENH202 is the ideal product around which you can build
your WLAN. The following list summarizes a few key advantages that WLANs have over wired networks:
Ideal for hard-to-wire environments
There are many scenarios where cables cannot be used to connect networking devices. Historic and older buildings, open
areas, and busy streets, for example, make wired LAN installations difficult, expensive, or impossible.
Temporary workgroups
WLANs make it easy to provide connectivity to temporary workgroups that will later be removed. Examples include parks, athletic arenas, exhibition centers, disaster-recovery shelters,
temporary offices, and construction sites.
Ability to access real-time information
With a WLAN, workers who rely on access to real-time information, such as doctors and nurses, point-of-sale employees,
mobile workers, and warehouse personnel, can access the data
they need and increase productivity , without having to look for a
place to plug into the network.
Wireless extensions to Ethernet networks
WLANs enable network managers in dynamic environments to
minimize overhead caused by moves, extensions to networks,
and other changes.
Wired LAN backup
Network managers can implement WLANs to provide backup
for mission-critical applications running on wired networks.
Mobility within training/educational
facilities
Training sites at corporations and students at universities are a
few examples where wireless connectivity can be used to facilitate access to information, information exchanges, and learning.
Frequently changed environments
WLANs are well suited for showrooms, meeting rooms, retail
stores, and manufacturing sites where workplaces are rearranged frequently.
1-3
PRODUCT OVERVIEW PRODUCT LAYOUT
1.3 Product Layout
BACK PANEL VIEW DESCRIPTION
A Power LED
B LAN (2) LEDs
CWLAN LED
D Signal Indicator LED
OFF = ENH202 is not receiving power
ON = ENH202 is receiving power
OFF = ENH202 is not connected to the
network.
ON = ENH202 is connected to the network,
but not sending or receiving data
Blink = ENH202 is sending or receiving data
(Access Point or Client Bridge Mode)
OFF = ENH202 radio is off and the device is
not sending or receiving data over the
wireless LAN.
ON = ENH202 radio is on, and the device is
not sending or receiving data over the
wireless LAN.
Blinking = ENH202 radio is on, and the
device is sending or receiving data over the
wireless LAN.
(Client Bridge, WDS Station and Client
Router Mode)
Green - Signal is good
Orange - Signal is normal
Red - Signal is weak or non-existent
Figure 1-1: Back Panel View
1-5
PRODUCT OVERVIEW PRODUCT LAYOUT
A
B C
BOTTOM VIEW DESCRIPTION
To configure the ENH202, connect to an
A LAN Connector
Ethernet adapter in a computer. For more
information
B PoE LAN Connector
C Reset Button
1-6
The PoE interface allows the ENH202 to be
powered using the supplied PoE injector
To reset to factory settings, press button for >
10 seconds.
Installation
Chapter 2
INSTALLATION SYSTEM REQUIREMENTS
2.1 System Requirements
To install the ENH202, you need the following:
ComputComputer (Windows, Linux, Mac OS X Operating
System)
Web Browser (Internet Explorer, FireFox, Chrome, Safari)
Network Interface equipped: (one of the following)
Wired connectivity: Network Interface with an open
RJ-45 Ethernet Port
Wireless Connectivity:
Embedded 802.11n Wi-Fi wireless networking, IEEE
802.11a/b/g compatible
Wi-Fi Card, USB Wi-Fi Dongle (802.11 b/g/n)
An existing router or access point (AP) with SSID broad-
cast
1x CAT5e Ethernet Cable
2-1
INSTALLATION INSTALLING THE DEVICE
Note:
CAUTION!
2.2 Installing the Device
Installing the ENH202 on a pole or wall optimizes the wireless
access range.
Only experienced installation professionals who are familiar with local building and safety codes and, wherever
applicable, are licensed by the appropriate government
regulatory authorities should install the ENH202.
Pre-Installation Guidelines
Select the optimal location for the equipment using the following
guidelines:
The ENH202 should be mounted on a 1"-4" pole. Its loca-
tion should enable easy access to the unit and its connec-
tors for installation and testing.
The higher the placement of the antenna, the better the
achievable link quality.
The antenna should be installed to provide a direct, or
near line of sight with the Base Station antenna. The
antenna should be aligned to face the general direction of
the Base Station.
Installing the Device
To install the ENH202, use the following procedure to mount the
device on a pole and refer to the figure below.
1. Remove the bottom cover protecting the RJ-45 connectors.
2. Insert an Ethernet cable into the RJ-45 port labeled LAN.
3. Install the bottom cover to protect the RJ-45 connectors.
4. Remove the power cord and PoE injector from the box
and plug the power cord into the DC port of the PoE injector.
!
ONLY USE THE POWER ADAPTER SUPPLIED WITH THE
ENH202.
DAMAGE THE ENH202.
USING A DIFFERENT POWER ADAPTER MIGHT
2-2
INSTALLATION INSTALLING THE DEVICE
5. Plug the other end of the Ethernet cable into the PoE port
of the PoE injector.
Figure 2-1: Installing the ENH202
6. Turn over the ENH202. Then insert the pole mounting
strap through the middle hole of the ENH202. Use a
screwdriver to unlock the pole-mounting ring putting it
through the ENH202.
7. Mount the ENH202 securely to the pole by locking the
strap tightly.
This completes the installation procedure.
2-3
Web Configuration
Chapter 3
WEB CONFIGURATION LOGGING IN
Note:
3.1 Logging In
The ENH202 has a built-in Web Configurator that lets you
manage the unit from any location using a Web browser that
supports HTTP and has Javascript installed.
After configuring the computer for TCP/IP using the procedure
appropriate for your operating system, use that computer’s
Web browser to log in to the ENH202 Web Configurator.
1. Launch your Web browser.
2. In the browser address bar, type 192.168.1.1 and
press the Enter key.
If you changed the ENH202 LAN IP address, enter the
correct IP address.
Figure 3-1: Web Browser Address Bar
3. When the login screen appears, enter admin for the username in the top field and admin for the password in the bottom
field.
Figure 3-2: Windows Security Login Dialog
4. Click Login to continue or Reset to abort the login.
You are now ready to use the instructions in the following chap-
ters to configure the ENH202.
3-1
WEB CONFIGURATION BEST PRACTICES
Best Practices
Perform the following procedures regularly to make the
ENH202 more secure and manage the ENH202 more effectively.
Change the default password Use a password that is
not easy to guess and that contains different characters,
such as numbers and letters. The ENH202 username cannot be changed. For more information, see Configuring
Administrator Account.
Back up the configuration and be sure you know how to
restore it. Restoring an earlier working configuration can
be useful if the ENH202 becomes unstable or crashes. If
you forget your password, you will have to reset the
ENH202 to its factory default settings and lose any customized override settings you configured. However, if you
back up an earlier configuration, you will not have to completely reconfigure the ENH202. You can simply restore
your last configuration. For more information, see Config-
uring Backup/Restore Settings.
3-2
Basic Network Settings
Chapter 4
BASIC NETWORK SETTINGS SYSTEM STATUS
4.1 System Status
View the summary of the current system status including system (hardware/software version, date/time), wired network (LAN) and
wireless network (WLAN) information.
4.1.1 Using Save/Reload
Save and apply the settings shown in the Unsaved changes list,
or cancel the unsaved changes and revert to the previous settings that were in effect.
4-1
BASIC NETWORK SETTINGS VIEWING SYSTEM INFORMATION
4.1.2 Viewing System Information
Displays status information about the current operating mode.
System Information shows the general system information
such as operating mode, system up time, firmware version, serial
number, kernel version, and application version.
4-2
BASIC NETWORK SETTINGS VIEWING SYSTEM INFORMATION
LAN Settings shows Local Area Network settings such as the
LAN IP address, subnet mask, and MAC address.
4-3
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