ELTEX WOP-2L Скачать руководство пользователя

Страница: 51 / 65

WOP-2L. User manual

Table 8 – Commands for configuration of security mode on VAP

Security mode

Command to set the security mode

Without password

security-mode off

WPA

security-mode WPA

WPA2

security-mode WPA2

WPA/WPA2

security-mode WPA_WPA2

WPA-Enterprise

security-mode WPA_1X

WPA2-Enterprise

security-mode WPA2_1X

WPA/WPA2-Enterprise

security-mode WPA_WPA2_1X

Below are examples of VAP configuration with different security modes for Radio 5 GHz (wlan1).

6.3.1 Configuration of VAP without encryption

Creation of VAP without encryption

WOP-2L(root):/#

configure

WOP-2L(config):/#

interface

WOP-2L(config):/interface#

wlan1-va0

WOP-2L(config):/interface/wlan1-va0#

common

WOP-2L(config):/interface/wlan1-va0/common#

enabled true

(Enable VAP)

WOP-2L(config):/interface/wlan1-va0/common#

exit

WOP-2L(config):/interface/wlan1-va0#

vap

WOP-2L(config):/interface/wlan1-va0/vap#

ssid 'SSID_WOP-2L_open'

(Change SSID name)

WOP-2L(config):/interface/wlan1-va0/vap#

security-mode off

(Encryption mode off - Without password)

WOP-2L(config):/interface/wlan1-va0/vap#

save

6.3.2 Configuration of VAP with WPA-Personal security mode

Creation of VAP with WPA-Personal security mode

WOP-2L(root):/#

configure

WOP-2L(config):/#

interface

WOP-2L(config):/interface#

wlan1-va0

WOP-2L(config):/interface/wlan1-va0#

common

WOP-2L(config):/interface/wlan1-va0/common#

enabled true

(Enable VAP)

WOP-2L(config):/interface/wlan1-va0/common#

exit

WOP-2L(config):/interface/wlan1-va0#

vap

WOP-2L(config):/interface/wlan1-va0/vap#

ssid 'SSID_WOP-2L_Wpa2'

(Change SSID name)

WOP-2L(config):/interface/wlan1-va0/vap#

security-mode WPA2

(Encryption mode - WPA2)

WOP-2L(config):/interface/wlan1-va0/vap#

key-wpa password123

(Key/password required to connect to the

virtual access point. The key must be between 8 and 63 characters long.)

WOP-2L(config):/interface/wlan1-va0/vap#

save

Содержание WOP-2L

Страница 1: ...IP address 192 168 1 10 Username admin Password password Wireless access point WOP 2L User manual Firmware version 1 0 2 ...

Страница 2: ... Calculating the number of required access points 13 3 5 Channel selection for neighboring access points 13 4 The device installation 15 5 Device management via the WEB interface 17 5 1 Getting started 17 5 2 Applying configuration and discarding changes 18 5 3 WEB interface basic elements 19 5 4 The Monitoring menu 20 5 4 1 The Wi Fi Clients submenu 20 5 4 2 The Traffic Statistics submenu 21 5 4 ...

Страница 3: ... device using the command line 48 6 1 Connection to the device 48 6 2 Network parameters configuration 48 6 2 1 Management VLAN configuration 49 6 3 Virtual Wi Fi access points VAP configuration 50 6 3 1 Configuration of VAP without encryption 51 6 3 2 Configuration of VAP with WPA Personal security mode 51 6 3 3 Configuration of VAP with Enterprise authorization 52 6 3 4 Configuration of VAP with...

Страница 4: ...WOP 2L User manual 4 6 6 2 Device info 61 6 6 3 Network information 62 6 6 4 Wireless interfaces 63 6 6 5 Event logging 63 6 6 6 Spectrum Analyzer 64 ...

Страница 5: ...dius to broadband networks equitable to speed of wired networks with high criteria to the quality of provided services WOP 2L device is a Wi Fi access point The device enclosed into hermetic case which allows to use the access point outdoor in different climatic conditions at temperatures from 45 to 65 C This manual specifies intended purpose main technical parameters design safe operation rules a...

Страница 6: ...r supply of the access point is realized by PoE technology 2 2 Device specification Interfaces 1 port of Ethernet 10 100 1000 Base T RJ 45 2 SMA type connectors for external antennas Omni sectoral panel etc Functions WLAN capabilities support for IEEE 802 11a b g n ac standards data aggregation including A MPDU Tx Rx and A MSDU Rx WMM based priorities and packet planning subscriber isolation withi...

Страница 7: ...agram is shown in the figure below 2 3 The device technical parameters Main specifications WAN interface parameters Number of ports 1 Electrical connector RJ 45 Data rate Mbps 10 100 1000 auto negotiation Standards BASE T Wireless interface parameters Standards 802 11a b g n ac Frequency range MHz 2402 2482 5170 5835 Modulation DSSS CCK BPSK QPSK 16QAM 64QAM 256QAM ...

Страница 8: ... server WPA Enterprise WPA WPA2 data encryption Captive Portal Selection of antenna model depends on access point usage Support for 2x2 MIMO Two Realtek chips RTL8197FS 2 4 GHz and RTL8812FR 5 GHz Control Remote control Web interface Telnet SSH SNMP monitoring NETCONF EMS management system Access restriction by password General parameters Processor Realtek RTL8197FS 1 GHz NAND 32 MB NAND Flash RAM...

Страница 9: ... of the device 80x232 5x47 mm The design of WOP 2L is shown below WOP 2L design Port of 10 100 1000Base T Ethernet for local network connection and power supply via PoE and the button for resetting to factory settings F are located on the bottom panel of the device The bottom panel of WOP 2L ...

Страница 10: ...ddress is not received via DHCP solid red the device is loading LAN Ethernet interface port indicator solid green 10 100 Mbps solid orange 1000 Mbps the channel between Ethernet interface of WOP 2L and connected device is active flashes packet data transmission between Ethernet interface of WOP 2L and connected device Wi Fi 2 4 GHz wireless status indicator in the 2 4 GHz range solid green active ...

Страница 11: ...er indicator is flashing orange Device will be rebooted automatically DHCP client will be launched by default If the address is not obtained via DHCP the device will have the following address 192 168 1 10 and the following netmask 255 255 255 0 2 7 Delivery package The delivery package includes WOP 2L wireless access point Mounting kit 1 patch cord of RJ 45 5e cat 1 5 m Operating manual supplied ...

Страница 12: ... 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 ne...

Страница 13: ...mm metal 2mm 21 13 3 5 Channel selection for neighboring access points It is recommended to set nonoverlapping channels to avoid interchannel interference among neighboring access points Figure 3 General diagram of frequency channel closure in the range of 2 4 GHz Example of channel allocation scheme among neighboring access points in frequency range of 2 4 GHz when channel width is 20 MHz see Fig...

Страница 14: ...5 Scheme of channel allocation between neighboring access points that are located between floors When width of used channel is 40 MHz there is no non overlapping channels in frequency range of 2 4 GHz In such cases you should select channels maximally separated from each other Figure 6 Channels used in range of 5 GHz when channel width is 20 40 or 80 MHz ...

Страница 15: ...ded as shown in the figure below 2 Install the device on communications mast pole pointing Ethernet 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 recommendations given in Safety rules and Installation recommendations ...

Страница 16: ...the antenna to the device using the cable assembly 6 Align the antenna position so that the subscriber devices fall within the coverage area of the installed antenna 7 Connect the Ethernet cable outgoing form WOP 2L to the injector PoE port or the switch port IEEE 802 3at 2009 8 If you using PoE injector connect it to 220 V power supply network using the cable To avoid damage to the device it is r...

Страница 17: ... in the browser address bar When the device is successfully detected username and password request page will be shown in the browser window 3 Enter your username into Login and password into Password field 4 Click the Log in button A menu for monitoring the status of the device will open in a browser window IP address by default 192 168 1 10 subnet mask 255 255 255 0 The device is capable to obtai...

Страница 18: ...y button icon in the tab name 2 Discarding changes Clicking on the button starts the process of saving the configuration to the device flash memory and applying the new settings All the settings come into operation without device rebooting After pressing Apply the process of settings saving to device memory is launched This is indicated by the Successful settings saving and application are indicat...

Страница 19: ...al areas Menu tabs categorize the submenu tabs Monitoring Radio VAP Network settings External Services System Interface language selection and Logout button designed to to end a session in the WEB interface under a given user Submenu tabs allow you to control settings field Devcie configuration field displays data and configuration Information field displays current firmware version ...

Страница 20: ...ient at maximum modulation for the maximum nss type supported by the client The minimum value is 2 in the case when the packets are transmitted to the modulation nss1mcs0 for a client with MIMO 3x3 support The parameter value is calculated for the last 10 s Link Quality parameter that displays the status of the link to the client calculated based on the number of retransmit packets sent to the cli...

Страница 21: ...etries of transmission to the connected device in the last 10 s TX Retry Count packets the number of retries of transmission to the connected device during the entire connection Actual TX RX Rate Kbps the current traffic transmission rate at the moment 5 4 2 The Traffic Statistics submenu The Traffic Statistics section displays the diagrams of the speed of the transmitted received traffic for the ...

Страница 22: ... Total bytes number of successfully sent bytes Total drop number of rejected packets Errors number of errors Receive table description Interface name of the interface Total packets number of successfully received packets Total bytes number of successfully received bytes Total drop number of rejected packets Errors number of errors ...

Страница 23: ...specifies the range of 2 4 GHz or 5 GHz to which the access point was detected SSID SSID of the detected access point Security security mode of the detected access point MAC MAC address of the detected access point Channel Bandwidth radio channel on which the detected access point operates RSSI the level with which the device receives the signal of the detected access point dBm Please note that du...

Страница 24: ...iption 0 Emergency A critical error has occurred in the system the system may not work properly 1 Alert Immediate intervention is required 2 Critical A critical error has occurred on the system 3 Error An error has occurred on the system 4 Warning Warning non emergency message 5 Notice System notice non emergency message 6 Informational Informational system messages 7 Debug Debugging messages prov...

Страница 25: ...WAN IP address device IP address in external network RX Bytes number of bytes received on WAN TX Bytes number of bytes sent from WAN Ethernet Link Status Ethernet port status Speed Ethernet port connection speed Duplex data transfer mode Full full duplex Half half duplex ARP The ARP table contains information about the alignment between the IP and MAC addresses of neighboring network devices IP ad...

Страница 26: ...essage When the system learns the route from the ICMP Redirect message the route will be added into the routing table in order to exclude redirection of the following packets intended for the same destination M means that the route was modified likely by a dynamic routing protocol running on a local system with the mod parameter applied A points to a buffered route to which an entry in the ARP tab...

Страница 27: ...interface of the device operating in the 2 4 GHz band Mode select interface operation mode IEEE 802 11b g IEEE 802 11b g n IEEE 802 11n Auto Channel when checked the device will automatically select the least loaded radio channel for the Wi Fi interface Removing the flag opens the access to install the static operation channel Channel select channel for data transmission Use Limit Channels when ch...

Страница 28: ...available for selection it will be marked in grey In order for the new configuration to be applied to an access point only available blue highlighted channels must be specified in the Use Limit channels list Example No settings have been made on the access point yet Radio 1 is set to 20 MHz Channel Bandwidth by default and channels are specified in the Use Limit Channels list 1 6 11 Suppose the pa...

Страница 29: ...ameter takes values from 20 to 2000 ms by default 100 ms Fragmentation Threshold frame fragmentation threshold bytes The parameter takes values 256 2346 by default 2346 RTS Threshold after what quantity of bytes the Request to Send will be sent Decreasing of the parameter s value might improve access point operation when there are a lot of clients connected However decreasing of the parameter s va...

Страница 30: ...time of data frames measured in slots takes values 1 255 cwMin the initial timeout value before resending a frame specified in milliseconds takes the values 1 3 7 15 31 63 127 255 511 1023 The value of cwMin cannot exceed the value of cwMax cwMax the maximum timeout value before resending a frame specified in milliseconds takes the values 1 3 7 15 31 63 127 255 511 1023 The value of cwMax must exc...

Страница 31: ...l from all available channels in the given band 5 GHz range channels 36 64 132 144 149 165 Channel Bandwidth MHz channel bandwidth on which the access point operates The parameter may take values of 20 40 and 80 MHz Primary Channel the parameter can only be changed if the bandwidth of a statically specified channel is equal to 40 MHz The 40 MHz channel can be considered as consisting of two 20 MHz...

Страница 32: ... In order for the new configuration to be applied to an access point only available blue highlighted channels must be specified in the Use Limit channels list Example No settings have been made on the access point yet Radio 1 is set to 20 MHz Channel Bandwidth by default and channels are specified in the Use Limit Channels list 36 40 44 48 Suppose the parameter Channel Bandwidth is set to 40 MHz W...

Страница 33: ...ss network The parameter takes values from 0 to 2347 by default 2347 Aggregation enable support for AMPDU AMSDU Short Preamble use of the packet short preamble Broadcast Multicast Rate Limiting p s when the flag is set transmission of broadcast multicast traffic over the wireless network is restricted Specify the limit for broadcast traffic in the popup window p s Wi Fi Multimedia WMM WMM support ...

Страница 34: ...mitted from the client station to the access point The transmission capability is the time interval in milliseconds when the client WME station has the rights to initiate data transmission over the wireless medium to the access point the maximum value is 65535 milliseconds Station EDCA parameters table of client station parameter settings traffic is transmitted from the client station to the acces...

Страница 35: ...rection untagged traffic from clients will be tagged with VLAN ID when VLAN Trunk mode is disabled SSID virtual wireless network name Broadcast SSID when checked SSID broadcasting is on otherwise it is disabled VLAN Trunk when the flag is set tagged traffic is transmitted to the subscriber General Mode when the flag is set transmission of untagged traffic jointly with tagged traffic is allowed ava...

Страница 36: ...ed when transmitting Wi Fi traffic to clients connected to this VAP When traffic flows in the opposite direction untagged traffic from clients will be tagged with VLAN ID when VLAN Trunk mode is disabled SSID virtual wireless network name Broadcast SSID when checked SSID broadcasting is on otherwise it is disabled VLAN Trunk when the flag is set tagged traffic is transmitted to the subscriber ...

Страница 37: ... select one of the methods the following setting will be available WPA Key key password required to connect to the virtual access point The length of the key makes from 8 to 63 characters WPA Enterprise WPA2 Enterprise WPA WPA2 Enterprise wireless channel encryption mode in which the client is authorized on the centralized RADIUS server To configure this security mode you must specify the paramete...

Страница 38: ...ll be redirected when connecting to the network RADIUS Use Accounting through RADIUS when checked Accounting messages will be sent to the RADIUS server Domain user domain IP Address of RADIUS Server for Accounting address of the RADIUS server used for accounting Port of RADIUS Server for Accounting port that will be used to collect accounts on the RADIUS server Password of RADIUS Server for Accoun...

Страница 39: ...menu Hostname nertwork name of the device specified by string from 1 to 63 characters latin uppercase and lowercase letters numbers hyphen hyphen can not be the last character in the name AP Location domain of the EMS management system tree host where the access point is located Management VLAN Disabled Management VLAN is not used Terminating the mode in which the management VLAN is terminated at ...

Страница 40: ...r IP address of DNS servers If DNS servers addresses are not allocated automatically via DHCP set them manually To apply a new configuration and save setting to non volatile memory press Apply Press Cancel to discard the changes 5 7 2 The Access submenu In the Access submenu you can configure access to the device via the web interface Telnet SSH NETCONF and SNMP To enable access to the device via ...

Страница 41: ...ead the parameters by default public rwCommunity a password to configure write parameters by default private TrapSink IP address or domain name of SNMPv1 trap message recipient in HOST COMMUNITY PORT format Trap2Sink IP address or domain name of SNMPv2 trap message recipient in HOST COMMUNITY PORT format InformSink IP address or domain name of Inform message recipient in HOST COMMUNITY PORT format...

Страница 42: ...rvice is used to provide portal roaming of clients between access points connected to the service Enable when checked the point will connect to the APB service the address of which is specified in the Roaming Service URL field to provide portal roaming of clients Roaming Service URL APB service address to support roaming in the portal authorization mode Set in format ws host port apb broadcast ...

Страница 43: ...active a button that allows you to make a backup version of the firmware active this will require a reboot of the device The active firmware version will not be set as a backup Firmware update Download the firmware file from http eltex co com support downloads and save it on your computer To do this click the Browse button in the Firmware Image field and specify the path to the firmware file in ta...

Страница 44: ...d configuration will be applied automatically and does not require device reboot To change the passwords open the configuration file in text editor and change passwords Then save the changes in configuration archive The example of password changing is shown below Reset to Default Configuration To reset all the settings to default values press Reset button If the flag Save access setting is activat...

Страница 45: ...gure the output of various kinds of debugging messages of the system in order to detect the causes of problems in the operation of the device Mode Syslog agent operation mode Local File log information is stored in a local file and is available in the device s WEB interface on the Monitoring Events tab Server and File log information is sent to a remote Syslog server and stored in a local file Sys...

Страница 46: ... time or click the Set current date and time button to synchronize with the device Time Zone allows to set the timezone according to the nearest city for your region from the list Daylight Saving Time Enable when selected automatic daylight saving change will be performed automatically within the defined time period DST Start day and time when daylight saving time is starting DST End day and time ...

Страница 47: ...er IP address domain name You can specify an address or select from an existing list Time Zone allows to set the timezone according to the nearest city for your region from the list To apply a new configuration and store settings into the non volatile memory click the Apply button To discard changes click the Cancel button ...

Страница 48: ...rface br0 common netmask X X X X where X X X X Subnet mask WOP 2L config interface br0 common dns server 1 X X X X where X X X X IP address of the dns server 1 WOP 2L config interface br0 common dns server 2 X X X X where X X X X IP address of the dns server 2 WOP 2L config interface br0 common protocol static ip Change operation mode from DHCP to Static IP WOP 2L config interface br0 common save ...

Страница 49: ...nagement vlan terminating common wan true WOP 2L config interface management vlan terminating common static ip X X X X where X X X X IP address from the management network WOP 2L config interface management vlan terminating common netmask X X X X where X X X X Management subnet mask WOP 2L config interface management vlan terminating common protocol static ip Enter this command if you intend to us...

Страница 50: ...e management vlan forwarding vlan vlan id X where X Management VLAN number WOP 2L config interface management vlan forwarding vlan exit WOP 2L config interface management vlan forwarding exit WOP 2L config interface br0 WOP 2L config interface br0 common WOP 2L config interface br0 common wan false WOP 2L config interface br0 common protocol static ip The device will then be unavailable because it...

Страница 51: ... interface wlan1 va0 vap WOP 2L config interface wlan1 va0 vap ssid SSID_WOP 2L_open Change SSID name WOP 2L config interface wlan1 va0 vap security mode off Encryption mode off Without password WOP 2L config interface wlan1 va0 vap save 6 3 2 Configuration of VAP with WPA Personal security mode Creation of VAP with WPA Personal security mode WOP 2L root configure WOP 2L config interface WOP 2L co...

Страница 52: ...IUS server IP address WOP 2L config interface wlan1 va0 vap radius auth port X where X RADIUS server port used for authentication and authorization By default 1812 WOP 2L config interface wlan1 va0 vap radius auth password secret where secret Password for RADIUS server used for authentication and authorization WOP 2L config interface wlan1 va0 vap radius acct enable true Enable the sending of Acco...

Страница 53: ...al portal name default Specify the protal name By default default WOP 2L config interface wlan1 va0 vap captive portal scenarios scenario redirect exit WOP 2L config interface wlan1 va0 vap captive portal scenarios exit WOP 2L config interface wlan1 va0 vap captive portal enabled true WOP 2L config interface wlan1 va0 vap captive portal exit WOP 2L config interface wlan1 va0 vap radius WOP 2L conf...

Страница 54: ...WOP 2L config interface wlan1 va0 vap general vlan mode true Enabling General VLAN on SSID To disable enter false WOP 2L config interface wlan1 va0 vap general vlan id X where X General VLAN number Enabling hidden SSID WOP 2L config interface wlan1 va0 vap hidden true Enabling hidden SSID To disable enter false Enabling client isolation on VAP WOP 2L config interface wlan1 va0 vap station isolatio...

Страница 55: ...enable enter true WOP 2L config interface wlan0 wlan radio 2g use limit channels false Disable Use Limit Channels To enable enter true WOP 2L config interface wlan0 wlan radio 2g channel X where X number of the static channel on which the point will operate 6 4 1 Advanced Radio settings Changing the channel bandwidth WOP 2L config interface wlan0 wlan radio 2g bandwidth X where X bandwidth Paramet...

Страница 56: ...U To disable enter false Enabling the short preamble WOP 2L config interface wlan0 wlan radio 2g short preamble true Enabling the short packet preamble To disable enter false Enabling the Wi Fi Multimedia WMM WOP 2L config interface wlan0 wlan radio 2g wmm true Enabling the support for WMM Wi Fi Multimedia To disable enter false Enabling Broadcast Multicast shaper WOP 2L config interface wlan0 wla...

Страница 57: ...milliseconds Takes the following values 1 3 7 15 31 63 127 255 511 1023 The value of cwMax must be greater than the value of cwMin WOP 2L config interface wlan0 wlan radio 2g qos edca ap bk txop X where X The time interval in milliseconds in which the client WME station is allowed to initiate data transmission over the wireless environment to the access point Max value 65535 ms WOP 2L config inter...

Страница 58: ...out management Download the device configuration file to tftp server WOP 2L root manage config download tftp tftp server ip address Example manage config download tftp 192 168 1 15 Download configuration file from tftp server to the device WOP 2L root manage config upload tftp tftp server ip address Configuration file name Example manage config upload tftp 192 168 1 15 config json WOP 2L root mana...

Страница 59: ...WOP 2L config date time ntp exit WOP 2L config date time common WOP 2L config date time common timezone Asia Novosibirsk Novosibirsk Timezone configuration WOP 2L config date time common save Commands for manual date and time configuration WOP 2L root configure WOP 2L config date time WOP 2L config date time mode manual WOP 2L config date time manual WOP 2L config date time manual system time 2020...

Страница 60: ...CS10 NO SGI 39 rx rate MCS15 NO SGI 130 rx bw 20M rx bw all 20M tx bw 20M uptime 00 14 36 multicast groups count 0 link capacity 15 link quality 85 link quality common 85 actual tx rate 36 actual rx rate 15 name 0 Rate Transmitted Received Total Packets 111 258 TX success 100 Total Bytes 50400 27746 Data Packets 107 147 Data Bytes 47380 21029 Mgmt Packets 4 111 Mgmt Bytes 238 181 Rate Transmitted ...

Страница 61: ... root monitoring information system time 10 23 52 23 01 2020 uptime 01 08 52 software version 1 0 2 3 secondary software version boot version 1 0 2 3 memory usage 60 memory free 44 memory used 67 memory total 111 cpu 4 03 board type WOP 2L hw platform WOP 2L factory wan mac e8 28 c1 xx xx xx factory lan mac e8 28 c1 xx xx xx factory serial number hw revision 2v0 ...

Страница 62: ...4149 rx packets 13751 tx bytes 2462399 tx packets 20753 WOP 2L root monitoring ethernet link up speed 1000 duplex enabled rx bytes 4872597 rx packets 13844 tx bytes 2477091 tx packets 20923 WOP 2L root monitoring arp ip mac 0 192 168 1 1 02 00 48 xx xx xx 1 192 168 1 151 2c fd a1 xx xx xx WOP 2L root monitoring route Destination Gateway Mask Flags Interface 0 0 0 0 192 168 1 1 0 0 0 0 UG br0 192 1...

Страница 63: ...P 2L root monitoring events Jan 23 00 00 07 WOP 2L daemon info syslogd 925 started BusyBox v1 21 1 Jan 23 00 00 09 WOP 2L daemon info configd 955 The AP startup configuration was loaded successfully Jan 1 03 00 14 WOP 2L daemon info networkd 987 Networkd started Jan 1 03 01 17 WOP 2L daemon info networkd 987 DHCP client Interface br0 obtained lease on 192 168 1 15 Jan 23 07 17 14 WOP 2L daemon inf...

Страница 64: ... 81 2 40 3 14 4 10 5 36 6 60 7 40 8 8 9 14 10 38 11 75 12 37 13 18 36 14 40 12 44 10 48 18 52 3 56 5 60 8 64 6 132 0 136 0 140 0 144 1 149 30 153 1 157 3 161 2 165 1 Please note that all clients will disconnect from the access point during spectrum analyzer operation Clients will be connected again only when the spectrum analyzer finishes its work The analysis time for all the radio channels in th...

Страница 65: ...sibirsk Russian Federation 630020 E mail techsupp eltex co ru You are welcome to visit ELTEX official website to get the relevant technical documentation and software for ELTEX products or consult a Service Center Specialist on our technical forum https eltex co com https eltex co com support downloads http forum eltex co ru ...

Результаты поиска

Содержание WOP-2L

Отзывы:

Похожие инструкции для WOP-2L

Бренды по названию

Популярные бренды

ELTEX WOP-2L, Руководство пользователя

Результаты поиска

Содержание WOP-2L

Отзывы:

Похожие инструкции для WOP-2L

Бренды по названию

Популярные бренды