ELTEX WOP-12ac-LR User manual

IP address:192.168.1.10
Username:admin
Password:password

    
   Wireless access point
 WOP-12ac-LR
   User manual
    Firmware version1.19.0

WOP-12ac-LR. User manual
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Contents
1 Introduction .................................................................................................................................................... 3
1.1 Annotation ................................................................................................................................................... 3
1.2 Symbols ....................................................................................................................................................... 3
2 Device description ......................................................................................................................................... 4
2.1 Purpose ....................................................................................................................................................... 4
2.2 Device specification.................................................................................................................................... 4
2.3 The device technical parameters............................................................................................................... 5
2.4 Design.......................................................................................................................................................... 7
2.5 The device schematic structure................................................................................................................. 8
2.6 Reset to the default settings ...................................................................................................................... 9
2.7 Delivery package ......................................................................................................................................... 9
3 Installation order.......................................................................................................................................... 10
3.1 Safety rules................................................................................................................................................10
3.2 Installation recommendations .................................................................................................................10
3.3 Frequency bands and channels in the range of 5 GHz for Wi-Fi............................................................10
3.4 The device installation..............................................................................................................................11
3.4.1 Procedure of attaching brackets to the device................................................................................... 12
3.4.2 Algorithm of device mounting to a mast/pole.................................................................................... 13
3.4.3 Order for wall-mounting brackets ........................................................................................................ 15
3.4.4 Grounding scheme of the device ......................................................................................................... 16
3.4.5 Installing antennas to device ............................................................................................................... 17
4 Appendix А. PIN ARRAY .............................................................................................................................. 19
5 List of changes............................................................................................................................................. 21

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1 Introduction
1.1 Annotation
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 short time from unstable
low-speed communication networks of low radius to broadband networks equitable to speed of wired networks
with high criteria to the quality of provided services.
WOP-12ac-LR device is a Wi-Fi access point of Enterprise class. The device enclosed into hermetic case which
allows to use the access point outdoor in different climatic conditions – at temperatures from –40 to +60°С.
This manual specifies intended purpose, main technical parameters, design, installation procedure, safe operation
rules and installation recommendations forWOP-12ac-LR.
1.2 Symbols
Notes and warnings
Notes contain important information, tips or recommendations on 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
WOP-12ac-LR wireless access point (hereinafter the device) is designed for provision of users' access to high-
speed safe network. The device provides high-speed and safe wireless network combining a lot of opportunities
and services that are necessary for comfortable users' access to operator services.
WOP-12ac-LR provides connection of up to 90 users. The device is used to organize wireless network for different
climate conditions in the wide range of operation temperature and high humidity (parks, factories, stadium, etc.)
and it is the perfect platform for organization of connection in cottage settlements and remote communities.
Power supply of the access point is realized by PoE+ technology. Also, alternate supply is available (48 V).
2.2 Device specification
Interfaces:
2 Ethernet 10/100/1000Base-T (RJ-45) ports where 1 port for PoE+ power supply;
1 port of 100/1000Base-X (optionally);
Console (RS-232);
6 N-type (female) connectors for external antennas (nondirectional, sectoral and narrow-band antennas).
Access point model selection depends on its use. It is required to select narrow-band antennas for long-
range wireless bridges, and sectoral or nondirectional antennas are used for base stations.
Functions:
WLAN capabilities:
support for IEEE 802.11a/n/ac standards;
3 independent radio interfaces;
WMM-based traffic prioritization;
third-party access point detection;
dynamic frequency selection (DFS);
support for hidden SSID;
24 virtual access points;
APSD;
power control of transmitted signal;
MIMO 2x2 on each of 3 radio interfaces;
WDS;
Mesh support;
support for Work Group Bridge.
Network functions:
autonegotiation of speed, duplex mode and switching between MDI and MDI-X modes;
support for VLAN;
authentication support 802.1X;
support for 802.11r;
DHCP client;
support for IPv6;
LLDP;
ACL;
GRE.
QoS functions
priority and profile-based packet scheduling;
bandwidth limiting for each SSID;

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changing WMM parameters for each radio interface;
support prioritization by CoS and DSCP;
the opportunity to set priority on the base of IP, Ethertype, TCP/UDP port etc.
Security
e-mail notifying on system events;
centralized authorization via RADIUS server (WPA Enterprise);
WPA/WPA2 data encryption;
Captive Portal;
2.3 The device technical parameters
Table 1 – The device main technical parameters
WAN interface parameters
Number of ports 2 (3 for WOP-12ac-LR rev.D SFP/GPON)
Connector SFP (for WOP-12ac-LR rev.D SFP/GPON), RJ-45, 10/100/1000, auto-
sensing, BASE-T
Wireless interface parameters
Standards 802.11a/n/ac
Frequency range 5150-5850 MHz
Modulation BPSK, QPSK, 16QAM, 64QAM,256QAM
Operting channels 802.11a/n/ac: 36-64 (5180-5320 MHz)
100-144 (5500-5720 MHz)
149-165 (5745-5825 MHz)
Speed of data transmission 6, 9, 12, 18, 24, 36, 48, 54, MCS0-MCS15, MCS0-9 NSS1, MCS0-9
NSS2
802.11n: 300 Mbps
802.11ac: 867 Mbps
Maximum data rate up to 27 dBm
Receiver sensitivity up to -94 dBm
Security Centralized authorization via RADIUS server (WPA Enterprise)
WPA/WPA2 data encryption
Captive Portal
IPsec
Selection of antenna model depends on access point usage
Support for 2х2 MIMO
3 integrated WLAN controllers Broadcom BCM43460
Console interface parameters
Type RS-232
Baud rate 115200 baud
Data format 8 bit, w/o parity, 1 stop, w/o stream control

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Control
Remote control Web interface, Telnet, SSH, SNMP, EMS management system
Firmware updating and configuring by DHCP Autoprovisioning
Access restriction By password, by IP address
General parameters
Processor Broadcom BCM53016/BCM58522
NAND 128 MB NAND Flash
RAM 256 MB RAM DDR3
Power supply PoE+ 48В/54В(IEEE 802.3at-2009)
DC 48 V
Power adapter has a protection function against power line surges by
using
flattening filters Recommended PoE Injector GP-C500-120G, 50V,
1.2A or similar
in output power parameters
IP protection class IP-65
Electromagnetic compatibility СЕ
Power consumption no more than 40 Вт
Operating temperature from -40 to +60°С
Relative humidity at 25°Сfrom 5% to 90%, non-condensing
Dimensions 247x241x97 mm
Weight не более 2,3 kg

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2.4 Design
WOP-12ac-LR has an industrial design and metal case. Figure 1shows the device side panel layout.
Figure1 – WOP-12ac-LR side panel layout
Connectors and controls located on the device panels are listed inTable 2.4.
Table 2 – Description of ports and controls
Panel element Description
* 6 connectors for external antennas
1 Connector for power supply
2 Port 0 (PoE) 10/100/1000Base-T port (RJ-45 with PoE+ support)
3 Port 1 1 port of 10/100/1000Base-T (RJ-45 connector)
4 SFP optical connector SC/UPC Only for WOP-12ac-LR rev.D SFP or
SC/APC Only for WOP-12ac-LR rev.D GPON

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Panel element Description
5 Console Connector for console cable connection (RJ-45 connector)
6 Ground
7 F> Functional button closed by hermetical screw
2.5 The device schematic structure
Figure 2shows WOP-12ac-LR schematic structure.
Figure 2 – WOP-12ac-LR schematic structure
A1-A6– connectors for antennas;
Radio 1, Radio 2, Radio 3 – radio interfaces that performs reception and transmission of data in wireless
networks;
CPU– controller performing the device control, monitoring and data transmission via wired network;
Power Supply Unit– power supply unit of the device;
Port 0 (PoE)– Gigabit Ethernet connector with PoE technology allows you to supply access point and to
provide access speed of up to 1Gbps;
Port 1– Gigabit Ethernet connector provides speed access of up to 1 Gbps;
PHY – a controller performing data transmission via wired network;
SFP– optical connector that provides up to 1 Gbps access rate;
Console– RJ-45 connector for console cable connection;
PowerConnector– connector for power supply connection when PoE is not available.

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2.6 Reset to the default settings
In order to reset the device to factory settings, press and hold the 'F' button within 15 seconds when the device in
loaded state. Device will be rebooted automatically. DHCP client will be launched by default. If the address is not
received via DHCP the device will have IP address —192.168.1.10,subnet mask —255.255.255.0and User Name/
Password to access via Web interface: admin/password.
2.7 Delivery package
The delivery package includes:
WOP-12ac-LR wireless access point;
3 sealed RJ-45 connectors for cable;
1 sealed power input connector;
Mounting kit;
Operating manual (supplied on a CD);
Conformity certificate;
Technical passport.

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3 Installation order
This section defines safety rules, installation recommendations, setup procedure and the device starting
procedure.
3.1 Safety rules
Do not open the device case. There are no user serviceable parts inside.
It is required to cover unused antenna connectors by safety cover included in the device delivery package.
Do not install the device during a thunderstorm. There is a risk of being struck by lightning.
You must follow requirements for voltage, current and frequency specified in the user manual.
Measuring devices and computer must be grounded before connecting to the device. Potential difference
between cases of equipment and measurement devices must be no more than 1 V.
Check the cable integrity and security of mounting to the connectors.
Do not install near any heat sources; the ambient temperature should be between -40 ° C and 60 ° C.
You should satisfy established standards and requirements for working at height during the device
installation on the high-rise constructions.
The device exploitation should be performed by speciallyprepared engineering and technical personnel.
Connect only to operational service equipment.
3.2 Installation recommendations
The recommended installation: attaching to a mast/pole or wall;
Before you install and enable 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.
During the device installation to provide Wi-Fi coverage area with the best characteristics take into account
the following rules:
Install the device at the center of a wireless network;
Do not install the device near (about 2 m) electrical and radio devices;
It is not advised to use radio-phones and other devices, working on frequency of 5 GHz, within a range
of Wi-Fi wireless network;
Obstacles in the form of glass/metal constructions, brick/concrete walls, water cans and mirrors can
significantly reduce Wi-Fi action radius.
During the installation of several access points, cell action radius must overlap with action radius of a
neighboring cell at level of -65 ÷ -70 dBm. Decreasing of the signal level on cells bordersto -75 dBm is
permittedif it involves the use of VoIP, streaming video and other traffic that is sensitive to losses in
wireless network.
3.3 Frequency bands and channels in the range of 5 GHz for Wi-Fi
Data transmission in the 5 GHz band is used for IEEE 802.11a/n/ac standards. The number of channels used
varies by country. Figure 3 shows the distribution of frequency channels in the 5 GHz band with a width of 20 MHz,
40 MHz, 80 MHz.
To calculate the Wi-Fi channel central frequency f, MHz, use the equation:
f = 5000 + (5*N),
where N – Wi-Fi channel number.

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Figure 3 – Channels allocation in range of 5 GHz when channel width is 20, 40 or 80 MHz
When using the WOP-12ac-LR device, the following rules should be considered:
When working with one radio interface, any of the available channels is selected.
When working with two radio interfaces: Radio1 – channels from 36 to 64; Radio2 – channels from 100 to
144 or from 149 to 165.
When working with three radio interfaces: Radio1 – channels from 36 to 64; Radio2 – channels from 100 to
144; Radio3 – channels from 149 to 165.
3.4 The device installation
The device should be attached to mast/pole or wall in accordance with the safety instruction and
recommendations listed above.
The device delivery package includes required mounting kit to attach the device to a mast/pole and wall.
The device installation order:
Mount brackets to the device;
Attach the device to a mast/pole or wall;
Ground the device;
Connect cables to the device connectors;
Set up antennas.

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3.4.1 Procedure of attaching brackets to the device
Attach brackets (included in the delivery package) to the device before starting the device installation on mast/
pole or wall.
Figure 4 – Mounting brackets to the device
Figure 4shows the required position of brackets.
Align four boltholes on brackets with the same boltholes on the device. Attach brackets with screws
to the device by using screw-driver.
Dust-protecting covers must be installed on the antenna connectors included in the device delivery
package. You may remove dustproof covers immediately before connecting to the antenna connectors.


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3.4.2 Algorithm of device mounting to a mast/pole
Mount the bracket for attaching to a mast/pole:
Figure 5 – Bracket for attaching to mast/pole
a)Connect bracket, that will be attached to a mast/pole, to bracket, that will be attached to the device, as
shown inFigure 5.
b)Align two boltholes of both brackets. Attach bracketstogetherby using screwdriver.
2.Attach the bracket to a mast/pole:
Figure6 – Mounting bracket on a mast/pole
a)Fix bracket on mast/pole by using clamps, seeFigure 6.
b) Install DIN7985 M6 screws in the top holes. Do not screw them fully. Leave at least 3 mm gap,
seeFigure 6.

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3.Attach the device to a mast/pole:
Figure 7 – Mounting the device on a mast/pole
a)Install the device on the top untwisted screws of a bracket attached to a mast/pole, seeFigure 7.
b)Install screws to the bottom bolthole, seeFigure 7.
c) Tight up the top and bottom screws by using screwdriver.

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3.4.3 Order for wall-mounting brackets
Fix the bracket (included in the delivery package) to the wall:
Figure 8 – Attaching the bracket to a wall
Figure9 – Distances between mounting holes
a)Figure 11shows bracket allocation on the wall. Figure 9shows distance between the boltholes.
b)Align together four boltholes on bracket and boltholes on the device surface. Screw the brackets to
the device surface by using screwdrive.
c)Install DIN7985 M6 screws in the top holes. Do not screw them fully. Leave at least 3 mm gap,
seeFigure 8.

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2.Fix the device on the wall
Figure 10 – Wall-mounting the device
a)Install the device on the top untwisted screws of a bracket attached to the wall, seeFigure 13.
b)Install screws in the bottom bolthole, seeFigure 13.
c)Tight up the top and bottom screws by using screwdriver.
3.4.4 Grounding scheme of the device
After device installation, you must ground it by using 2.5 mm2vinyl-insulated wire. Figure 11shows grounding
scheme of the device.
 
Figure11 – The device grounding scheme

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3.4.5 Installing antennas to device
After installing the device on the pipe rack and its grounding, you need to connect the antenna. As an example,
Figure 12 shows the connection diagram of a sector antenna with double polarization.
Connection algorithm:
Mount the antenna on a pipe stand;
Connect the antenna using cables to the device connectors:
Radio 1 – А1, А2 connectors;
Radio 2 – А3, А4 connectors;
Radio 3 – А5, А6 connectors.
In the case of connecting several antennas, it is necessary to distribute the antennas on the pipe rack in
height, at least 1 m.


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Figure 12 – Diagram of connecting the antenna to the device

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4 Appendix А. PIN ARRAY
Power connector pin array
Figure 13 – 48V power supply connector pin array
RJ-45 connector pin array
The next scheme is used for twisted-pair wiring.
RJ-45 connector
Side А:
white orange;
orange;
white green;
blue;
white blue;
green;
white brown;
brown.
RJ45-DB9 console cable pin array
Table 4–RJ45-DB9 connector pin array
Serial Port (RJ-45 Connector) Pin Adapter (DB-9) Pin
3 (TXD) 2 (RXD)
4 (Signaling Ground) 5 (Signaling Ground)
5 (Signaling Ground) 5 (Signaling Ground)
6 (RXD) 3 (TXD)
The example of implementation is shown on the following figure:

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Figure 14 – RJ45-DB9 console cable pin array