ELTEX WB-2P-LR5 User manual

IP address:192.168.1.1
Username:admin
Password:password

    
   User station
 WB-2P-LR5
   User manual
    Firmware version2.1.0

WB-2P-LR5. User manual
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Contents
1 Introduction .........................................................................................................................................5
1.1 Symbols........................................................................................................................................... 5
2 Device description ..............................................................................................................................6
2.1 Purpose ........................................................................................................................................... 6
3 Device specifications..........................................................................................................................7
3.1 Main technical parameters............................................................................................................. 9
3.2 Design............................................................................................................................................ 11
3.3 Light indication.............................................................................................................................. 12
3.4 Reset to factory settings .............................................................................................................. 13
3.5 Supply package............................................................................................................................. 13
4 Installation rules................................................................................................................................14
4.1 Safety rules.................................................................................................................................... 14
4.2 Installation recommendations ..................................................................................................... 14
4.3 WB-2P-LR5 mounting.................................................................................................................... 14
4.3.1 Pre-tuning ...................................................................................................................................14
4.3.2 Mounting algorithm ...................................................................................................................14
4.4 Switching on................................................................................................................................. 16
5 Managing the device through web configurator.............................................................................18
5.1 Getting started .............................................................................................................................. 18
5.2 Changing user ............................................................................................................................... 19
5.3 Web interface operation modes................................................................................................... 19
5.4 Applying configuration and discarding changes ........................................................................ 20
5.5 Fast configuration mode (tiles).................................................................................................... 21
5.5.1 Internet .......................................................................................................................................21
5.5.2 Wi-Fi Client..................................................................................................................................22
5.5.3 IPTV ............................................................................................................................................23
5.5.4 System........................................................................................................................................23
5.6 Advanced settings (preferences)................................................................................................. 23
5.6.1 Main elements of the web interface .........................................................................................23
5.6.2 «Network» menu ........................................................................................................................24
5.6.2.1 «Internet» submenu........................................................................................................................ 24
5.6.2.2 «WDS» submenu.............................................................................................................................. 28
5.6.2.3 «Radiointerface» submenu............................................................................................................. 29

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5.6.2.4 DHCP server settings....................................................................................................................... 30
5.6.2.5 «MAC Management» submenu ....................................................................................................... 32
5.6.2.6 «Local DNS» submenu .................................................................................................................... 33
5.6.2.7 «NAT and Port Forwarding» submenu ........................................................................................... 33
5.6.2.8 «Firewall» submenu ........................................................................................................................ 35
5.6.2.9 «Routes» submenu.......................................................................................................................... 36
5.6.2.10 «Dynamic DNS» submenu............................................................................................................... 38
5.6.2.11 «SNMP» submenu ........................................................................................................................... 39
5.6.3 «IPTV» settings ..........................................................................................................................40
5.6.4 «System» menu..........................................................................................................................41
5.6.4.1 «Time» submenu ............................................................................................................................. 41
5.6.4.2 «Access» submenu .......................................................................................................................... 42
5.6.4.3 «Log» submenu ............................................................................................................................... 43
5.6.4.4 «Passwords» submenu ................................................................................................................... 44
5.6.4.5 «Configuration management» submenu.......................................................................................45
5.6.4.6 «Firmware Upgrade» submenu ...................................................................................................... 46
5.6.4.7 «Reboot» submenu ......................................................................................................................... 47
5.6.4.8 «Autoprovisioning» submenu......................................................................................................... 47
5.6.4.9 «Advanced» submenu..................................................................................................................... 50
5.7 System monitoring........................................................................................................................ 51
5.7.1 «Internet» submenu ...................................................................................................................51
5.7.2 «WDS» submenu ........................................................................................................................51
5.7.3 «Ethernet ports» submenu ........................................................................................................52
5.7.4 «DHCP» submenu ......................................................................................................................53
5.7.5 «ARP» submenu .........................................................................................................................53
5.7.6 «PPPoE Relay» submenu...........................................................................................................54
5.7.7 «Device info» submenu..............................................................................................................55
5.7.8 «Conntrack» submenu...............................................................................................................56
5.7.9 «Routes» submenu ....................................................................................................................57
6Configuration example ....................................................................................................................58
7 Device automatic update algorithm based on DHCP .....................................................................60
8 System recovering after firmware update failure ...........................................................................63
9 Application А. Launch user script when starting the system.........................................................64
10 Application B. Antenna patterns ......................................................................................................65

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1 Introduction
Modern tendencies of telecommunication development necessitate operators to search for the most optimal
technologies, allowing you to satisfy drastically growing needs of subscribers, maintaining at the same time
consistency of business processes, development flexibility and reduction of costs of various services provision.
Wireless technologies are spinning up more and more and have paced a huge way for a short time from unstable
low-speed communication networks of low radius to broadband networks equitable to speed of wired networks
with high criteria for the quality of provided services.
WB-2P-LR5 is a user station designed for connection to Wi-Fi access network which might be constructed using
base stations within long distances.The case of WB-2P-LR5 is sealed, that is allows to install the device outdoor
with different climate conditions. 
This manual specifies intended purpose, main technical parameters, design, installation procedure, safe operation
rules and installation recommendations forWB-2P-LR5.
1.1 Symbols
Notes and warnings
Notes contain important information, tips or recommendations on the device operation and setup.

Warnings are used to inform the user about harmful situations for the device and the user alike, which
could cause malfunction or data loss.


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2 Device description
2.1 Purpose
User station WB-2P-LR5 (herein after «the device») is designed for access provision to secure wireless network.
The device provides access to up-to-date interactive services: Internet, IPTV, VoIP. WB-2P-LR5 connects to a base
station via Wi-Fi technology and operates at 5 and 6 GHz (the frequency range – 5830–6150 MHz – is supported
on WB-2P-LR5 rev.B). The device is supposed to operate with WOP-2ac-LR5. WB-2P-LR5 might be also used for
wireless bridge organization. WB-2P-LR5 supports up-to-date requirements to service quality and allows
transmitting more important traffic in higher priorities queues. Prioritization is based on QoS technologies: CoS
(special tags in VLAN packet field) and ToS (tags in IP packet field).
The device is capable to operate in wide temperature range and in high-humidity conditions (parks, factories,
stadiums, etc.).
Power to the device is supplied via PoE technology 24V.

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3 Device specifications
Interfaces :
• LAN: 1 portEthernet RJ-45 10/100/1000BASE-T;
•WLAN: IEEE 802.11a/n/ac;
The power is supplied via PoE injector 24V connected to 220V network.
Network functions :
•operating in bridge and router modes;
• operating in «Wi-Fi Station»and «Wireless bridge» modes;
•support for VLAN Trunk;
•support for Management VLAN;
•support for General VLAN;
•static routing;
•support for Transparent wireless bridge function;
•time synchronization via NTP;
•support for static address and DHCP (DHCP client on WAN side, DHCP server on LAN side);
•support for DNS;
•support for D-DNS;
•support for NAT;
•support for UPnP;
•firewall;
•support for cloning of MAC address on WAN interface;
•support for quality of service mechanisms (QoS through DSCP and 802.1P).
•support for IPTV functions (IGMP-proxy, UDP-to-HTTP proxy);
•firmware update via web interface;
•support for DHCP-based autoprovisioning;
•support for TR-069;
•remote monitoring and configuration: web interface, Telnet, SSH.
The figures below illustrate applications schemes of WB-2P-LR5.
Functional scheme of using WB-2P-LR5 for wireless bridge organization
Do not use an injector with voltage different from 24V so as not to break down the device!


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Functional scheme of using WB-2P-LR5 without router

Functional scheme of using WB-2P-LR5 with router

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3.1 Main technical parameters
LAN Ethernet interface parameters
Number of ports 1
Connector RJ-45
Data rate, Mbps 10/100/1000, auto-negotiation
Standards BASE-T
Parameters of the wireless interface
Standards 802.11a/n/ac
Frequency range, MHz 5180–5825 MHz
5180-6150 MHz (for WB-2P-LR5 rev.B)
Modulation BPSK, QPSK, 16QAM, 64QAM, 256QAM
Data rate, Mbps 802.11a: up to 54 Mbps
802.11n: up to 300 Mbps
802.11ac: up to 867 Mbps
Maximum output power of the transmitter 5–6 GHz: up to 24 dBm
Receiver sensitivity MCS0: -93 dBm
MCS7: -73 dBm
Security 64/128/152- bit WEP encryption, WPA/WPA2,
centralized authorization via RADIUS server (WPA/WPA2
Enterprise)
Antenna's parameters
Gain 2x12 dBi
Polarization dualpolarized antenna
Beam angle (horizontal polarization) 60°
Beam angle (horizontal polarization) 15°
SWR 2.0:1
Impedance 50 Ohm
Front to back ratio > 20 dB

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Management
Remote management Web interface, Telnet, SSH, SNMP, TR-069
Access restriction by password
General parameters
Processor Realtek RTL8197FS 1 GHz
RAM 128 MB
Flash 32 MB
Power supply PoE 24 V
Power consumption no more than 8 W
Operating temperature from -45 to +65°С
Operating humidity up to 95%
Ingress Protection Marking IP54
Dimensions 80x66x282 mm
Weight 0.35 kg

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3.2 Design
WB-2P-LR5 housed in a plastic case, industrial version. The size of the device: 80x66x282 mm.
The layout of WB-2P-LR5 is shown in the figure below. 
    
WB-2P-LR5 layout
LAN port 10/100/1000Base-T (RJ-45 connector) for local network connection and power supply via PoE and the
button for resetting to factory settings («Reset») are located on the bottom panel of the device. 
WB-2P-LR5 bottom panel's elements

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3.3 Light indication
The light indication panel of WB-2P-LR5 is shown below.
WB-2P-LR5 light indication panel
The current state of the device is shown with the help of light indicators located on the back panel of WB-2P-LR5.
The list of indicators and their description is shown in the table below.
Indicator Indicator's status Description
Power – power and
operation status indicator
solid green the device power supply is enabled, normal operation
solid orange the device is loaded but IP address is not received via
DHCP
solid red the device is loading
LAN – LAN interface
indicator
solid green (10, 100
Mbps)/
solid orange (1000
Mbps)
the channel between LAN interface of WB-2P-LR5 and
connected device is active
flashes packet data transmission between LAN interface of
WB-2P-LR5 and connected device
WLAN – received signal
strength indicator (RSSI)
solid red the deice is connected to a base station. The base
station signal level is more than -99 dBm
solid yellow the deice is connected to a base station; the base
station signal level is more than -80 dBm
solid green the deice is connected to a base station; the base
station signal level is more than -70 dBm
solid green the deice is connected to a base station; the base
station signal level is more than -60 dBm
none of the indicators is
on
the device is not connected to the base station

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3.4 Reset to factory settings
There are two ways to reset the device to factory settings:
1. Using «Reset» button on the device. When the device is loaded, press and hold«Reset» button located on
the bottom panel (approximately 10–15 seconds) until «Power» indicator is flashing orange.
2. Using PoE injector supplied with the device. When the device is loaded, press and hold«RST» button of the
injector (approximately 10–15 seconds) until«Power» indicator of WB-2P-LR5 is flashing orange.
The device will be rebooted automatically. DHCP client will be launched according to factory settings. If the
address is not obtained via DHCP, the device will have the following address —192.168.1.1, and the
following netmask —255.255.255.0. Username/password to access the web interface are admin/
password.
3.5 Supply package
The basic supply package of WB-2P-LR5 includes:
•User station WB-2P-LR5;
•Mounting kit: 2 clamps for attaching;
•PoE injector 24 V;
•Patch cord RJ-45, 1.5 m;
•Cord for europlug - C13-F-1.8 m;
•Sheet with light indication description;
•Conformity certificate;
•Technical passport.
A bracket with horizontal and vertical adjustment might be included to the supply package upon a request.

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4 Installation rules
This section defines safety rules, installation recommendations, setup procedure and the device starting
procedure.
4.1 Safety rules
1. Do not open the case of the device. There are no user serviceable parts inside.
2. Do not install the device during storm. There is a risk of lightning stroke.
3. Adhere requierements for voltage, current and frequency mentioned in the manual.
4. Ground measuring instruments and computer before connecting to WB-2P-LR5. The electric potential
differnce between devices' cases should not exceed 1 V.
5. Make sure that all the cables are intact and they are reliably attached to connectors.
6. During the high-rise operation, all the requirements and safety rules for high-rise operations should be
complied.
7. The maintenance of the device should be implied by engineers who have undergone special training.
8. Only properly functioning equipment should be connected to the device.
4.2 Installation recommendations
1. Recommended location for device installation:communications mast/pole.
2. Before you install and enable the device, check the device for visible mechanical defects. If defects are
observed, you should stop the device installation, draw up corresponding act and contact the supplier.
3. Install the device on communications mast or pole in the way that the LAN port is pointed down.
4. In order to provide better receiving signal level, the sectoral antenna of a base station should be in line of
sight of WB-2P-LR5.
5. You may achive the highest signal level by antenna alignment with the help of RSSI indicators.
6. The transmitting part of the device is located on the other side from brackets. This area should be directed
to base station sectoral antenna.
After installing, the acceptable level of the received signal from the base station is -65 ÷ -70 dBm.Increasing this
level up to -75 dBm is permitted if it does not involve the use of VoIP, streaming video and other traffic that is
sensitive to losses in a wireless network.
4.3 WB-2P-LR5 mounting
4.3.1 Pre-tuning
Before installing, proceed pre-tuning of the device (see sectionConfiguration example). For this, power on the
device (paragraph 2-7, sectionMounting algorithm) and follow the instructions given in the sectionConfiguration
example. Make sure that the user station connects required wireless network: RSSI indicators should be on.
4.3.2 Mounting algorithm
1. Install the device on communications mast/pole pointing LAN port down as it is shown on the figure below.
Attach the device using clamps supplied in the device package. Comply the safety rules and
Install the device on communications mast/pole so that the device is directed to base station sectoral
antenna. The LAN port should be pointed down.


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recommendations given in Safety rulesandInstallation recommendations.

2. Remove the bottom cover which close LAN-port.

3. Connect Ethernet cable to LAN port.
 
4. Close the bottom cover.

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5. Connect Ethernet cable connected to WB-2P-LR5 to PoE port of injector.
6. Connect Ethernet cable of your LAN network or PC to LAN port of PoE injector.

7. Connect PoE injector to 220V socket with the help of power line cord.

8. Align the position of the device for best signal level receiving. The level of received signal is shown by the
indication located on the back panel of the device.
9. Fasten the clamps.
4.4 Switching on
1. Plug the injector into 220 V outlet. Connect a PC to LAN port of the injector.
2. WB-2P-LR5 loads in a minute after switching on. Connect to the web configurator of WB-2P-LR5 through a
browser.
IP address by default: 192.168.1.1.
Login: admin, password: password.


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3. Enter the following in Wi-Fi Client tab:
•SSID of the base station;
•Authorization type;
•Authentication data: login and password if required.
Press to apply the settings.

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5 Managing the device through web configurator
5.1 Getting started
To start, you need to connect the device through a browser:
1. Open a web browser(web-page explorer), for example, Firefox, Opera, Chrome.
2. Enter IP-address of the device to the browser address line.
If connection is successful, request form with user name and password will be displayed on a browser
window.
3. Enter the loginin the "Login"line and password in the "Password"line.
Click"Logon"button.Device Web configurator home page will be opened in the browser window.
IP address by default: 192.168.1.1, subnet mask: 255.255.255.0. The device is capable to obtain an
IP address via DHCP.

By default: login: admin, password: password.

You may select languages on the top-right of the page. Russin and English languages are available.


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5.2 Changing user
There are three types of users: admin, userandviewer:
•admin (password by default: password) has complete access to the device: reading and writing of all the
setting, full monitoring for the device status.
•user (password by default: user) has the opportunity to implement only Wi-Fi configuration, does not have
access to monitoring.
•viewerhas rights to view the configuration without access to editing, full monitoring is available.
Press «logout» to complete the current user session. The authentication window will be displayed:
To change a user account, enter the corresponding login and password and press «Log in».
5.3 Web interface operation modes
Web interface of WB-2P-LR5 operates in three modes:
•Monitoring – system monitoring mode. The mode is used for different device data monitoring:
Internet connection status, amountof received/transmitted data via network interfaces, etc.
•Tiles – fast system configuration mode. Each tile contains settings according to functional purpose:
Internet, Wi-Fi Client, Wireless bridge, IPTV, System. Only main parameters are displayed on tiles, it
allows you to configure required function rapidly.
•Preferences– advanced system configuration mode (full configuration mode). It allows you to
configure main and additional parameters of the device.
To navigate among the modes, use the left panel of the web interface. Point the panel with the mouse cursor,
panel will expend:
«Wireless bridge» tile is displayed when operating in the corresponding mode. Choose
«Wireless bridge» mode on the «Internet» tile and press .
«IPTV» tile is displayed when operating in «Router» mode. Choose «Router» mode on the
«Internet» tile and press .
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
You may move from the «Tiles» mode to «Preferences» by clicking «more» link next ro the tiles names.
5.4 Applying configuration and discarding changes
1. Applying configuration
The visual indication of the settings applying is realized in the web interface.
The visual indication of the settings applying:
Image State description
After pressing «Apply», the process of settings saving to device memory is
launched. The mark next to the tab name and on «Apply» button means the
process of saving setting.
If the setting are saved successfully, the mark will be displayed next to the tab
name and on «Apply» button.
If any parameter value have been set incorrectly, the error notification with
description will be displayed after pressing «Apply» button. The mark will be
displayed next to the tab name and on «Apply» button.
«Apply» button in tiles and preferences modes appears as follows: ; .
2. Discarding changes
The button for discarding changes in tiles and preferences mode appears as follows: ; .
Press «Apply» to save configuration to flash memory and apply new settings. All the settings come
into operation without device rebooting.

You can discard changes only before pressing «Apply» button. If you press «Apply» button, all the
changed parameters will be applyed and saved to device memory. You will not be able to return to
previous configuration after pressing «Apply».


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5.5 Fast configuration mode (tiles)
Only main settings are displayed in fast configuration mode (tiles)
The settings are divided into the following categories:
•Internet – fast configuration of Internet settings;
•Wi-Fi Client – wireless connection configuration (for Wi-Fi Client (Wireless Station) mode);
•IPTV– device configuration for IPTV support (only for Router);
•System – system parameters configuration (access to the device, time synchronization, etc.).
5.5.1 Internet
For access to the Internet, you should set main settings in «Internet» tile. For additional parameters configuration,
press «more» link.
•Device mode –device connection mode:
•Wireless station –device connection to wireless Wi-Fi network;
•Wireless bridge –association with another device to a wireless bridge via WDS technology.
•Network mode – device operation mode:
•Router – router mode between LAN and WAN interfaces (WAN interface is the wireless Wi-Fi
interface, LAN is isolated from WAN). The mode is not available in Wireless bridge connection mode.
•Bridge – bridge mode between wired and wireless interfaces of the device.