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TP-LINK TL-WR743ND, WiFi 11n Router
Router, 802.11N 150Mbps, Nav
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Parametri
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3G atbalsts
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Nav |
Iespēja maršrutētājā ievietot mobilo operatoru SIM karti, vai arī USB Dongle adapteri, kas nodrošina piekļuvi 3G mobilajam internetam.
Pirms iegādāties maršrutētāju ar 3G atbalstu, lūdzam ražotāja mājaslapā pārliecināties, vai šī iekārta atbalsta konkrētā mobilo sakaru operatora 3G USB Dongle uztvērēju.
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Band mode
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Single Band |
SingleBand ir standarta 2.4GHz bezvadu tehnoloģija, kas raksturīga visām mūsdienu bezvadu iekārtām.
DualBand ir 2.4GHz ar papildu 5.0GHz kanālu, kas nodrošina labāku signāla uztveramību un stabilāku ātrdarbību. Lai izmantotu šo funkciju abām iekārtām - maršrutētājam un bezvadu tīkla kartei ir jāatbalsta DualBand režīms.
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Ethernet
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10/100 |
LAN, jeb ethernet kabeļu pieslēgvietu darbības režīms.
10/100 MB.s ir standarta ātrums, kas raksturīgs praktiski visiem maršrutētājiem.
10/100/1000 MB.s, jeb GigaBit ir desmit reižu ātrāks standarts, kas, savienojumā ar GigaBit LAN tīkla kartēm, sniedz lielas datu pārsūtīšanas ātruma priekšrocības starp iekšējā tīklā saslēgtiem datoriem. Šāds risinājums parasti nepieciešams birojos, kur starp datoriem tiek bieži kopēti lieli failu apjomi vai tiek lietots ātrs interneta pieslēgums (no ~30 MB/s) vairākos datoros vienlaicīgi.
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Iekārtas tips
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Router |
Access Point - bezvadu piekļuves punkts, kas nodrošina kabeļu tīkla paplašināšanas pārraidi bezvadu tīklā izmantojot vienu LAN pieslēgvietu. Access point nav rūteris, un nespēj sadalīt vienu interneta pieslēguma adresi vairākiem datoriem, tamdēļ šo iekārtu slēdziet tikai aiz esoša kabeļu rūtera.
Router, jeb maršrutētājs - bezvadu piekļuves punkts, kas nodrošina viena interneta pieslēguma sadalīšanu vairākiem datoriem, gan caur tīkla vadiem, gan bezvadu tīklā. Parasti bezvadu maršrutētājam ir viena kabeļu interneta pieslēgvieta, četras datoru pieslēgvietas (kuras var papildināt, izmantojot switch komutatoru) un antenas, kas nodrošina apraidi datoriem un citām WiFi iekārtām.
Range Extender - bezvadu tīkla apraides attāluma pastiprinātājs. Paredzēts esoša signāla pastiprināšanai, lai palielinātu uzveršanas un pārraides attālumu.
Wifi adapter - Bezvadu tīkla karte, paredzēta datora pieslēgšanai pie bezvadu WiFi rūtera vai piekļuves punkta. PCI, PCI-E ir paredzēti galddatoriem, savukārt PCMCIA un USB - portatīvajiem datoriem. Jāpiebilst, ka lielākā daļa portatīvo datoru jau rūpnīcā tiek komplektēti ar bezvadu tīkla kartēm.
USB tīkla karte ir pēdējā izvēle, jo USB2.0 caurlaidības ātrums ir samērā zems ~22MB/s, kas nozīmē to, ka netiks izmantots bezvadu tīkla maksimālais iespējamais ātrums. Ja ir iespēja, labāk izvēlēties kādu citu pieslēguma veidu.
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Print Server
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Nav |
Iespēja iekārtai pieslēgt printeri, izmantojot USB portu un koplietot to iekšējā tīklā. Šī funkcija darbojas tikai tiem printeriem, kas atbalsta kādu no PCL drukāšanas valodām. HostBased printeri, kas attēlu sagatavo datorā, no šīs iekārtas izdrukāt nevarēs.
Jāņem vērā arī tas, ka liela daļa printeru ir daudzfunkciju iekārtas ar faksa un skenēšnas iespējām. Dēļ tehnoloģiju neviendabīguma PrintServer iekārtas skenēšanas funkciju lielākoties neatbalsta.
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Standarts
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802.11N 150Mbps |
Bezvadu pārraides tehnoloģijas standarts.
802.11G ir jau novecojis standarts un atbalsta tik vien kā 54MB/s datu caurlaidību, kas mūsdienās bieži vien jau ir par maz.
802.11N ir patreiz populārākais standarts, toties atšķiras šī standarta ātrdarbības iespējas. Vēlams izvēlēties tādu iekārtu, kas nodrošina 300MB/s caurlaidību, jo patreiz tas ir optimālākais pirkums ar zināmu skatu nākotnē.
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VPN
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Nav |
VPN, jeb Virtual Private Network, ir iekārtas spēja ar saviem skaitļošanas resursiem izveidot šifrētu lokālo tīklu internetā. Ja uzņēmumam ir vairāki biroji, kas savienoti savā starpā ar publiskā interneta pieslēgumu, tad VPN ļauj izveidot mākslīgu iekšējo tīklu, kas nebūs "redzams" pārējiem interneta lietotājiem, savukārt uzņēmuma darbinieki šo tīklu "redzēs" kā parastu Workgroup tipa koplietošanas tīklu.
VPN funkcija prasa samērā lielus skaitļošnas resursus, tamdēļ datu pārsūtīšana būs lēnāka, nekā ierasts parastā iekšējā tīklā LAN.
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Papildus specifikācija
Name - TP-LINK EXT RANGE WIRELESS 11N ROUTER
Image - http://static.actebis-images.com/productimages/2c5b4f45-90eb-4774-b832-baa721c2839f.jpg
Manufacturer - TP-LINK
Manufacturer Part No - TL-WR743ND
Description - TP-LINK wireless AP/client router TL-WR743ND is a combined wired/wireless network device, which integrates the functions of Wireless Access Point (WAP), AP client, firewall, 4-port switch and NAT-router. It could effectively work as a client device with the support of a WISP, and the local computers can connect to it wirelessly or via cables. It also features QSS function, establishing a highly secured wireless link at a push of the QSS button on the devices exterior. Better still, TL-WR743ND supports passive PoE, convenient for the hardware deployment, even for the non-outlet places, such as your backyard.
Feature - 150Mbps wireless data rate ideal for video streaming, online gaming and Internet calling
Feature - AP client router mode supports WISP connection, providing local network sharing wirelessly or via cables
Feature - Supports up to 30 meters Power over Ethernet capability for flexible deployment
Feature - Easily set up powerful and robust security at a push of the QSS button
Feature - WDS wireless bridge provides seamless bridging to expand your wireless network
Feature - IP QoS ensures smooth video streaming or lag-free online gaming experience
Feature - Built-in NAT and DHCP server support static IP address distributing
Feature - Supports PPPOE, dynamic IP, static IP, L2TP, PPTP, BigPond cable Internet access
Feature - Supports virtual server, DMZ, UPnP, DDNS, static routing, VPN pass-through
Feature - Supports WEP, WPA/WPA2, WPA-PSK/WPA2-PSK (TKIP/AES) authentication
Feature - Supports configuration backup/restore and firmware upgrades
Feature - Fully compatible with all IEEE 802.11n/b/g products
Feature - Detachable antenna allows for stronger antenna upgrades
Product Description - TP-LINK TL-WR743ND - wireless router - 802.11b/g/n - desktop
Device Type - Wireless router - 4-port switch (integrated)
Enclosure Type - Desktop
Data Link Protocol - Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Frequency Band - 2.4 GHz
Data Transfer Rate - 150 Mbps
Network / Transport Protocol - PPTP, L2TP, PPPoE
Routing Protocol - Static IP routing
Features - NAT support, power over Ethernet (PoE), dynamic DNS server, VPN passthrough, Wireless Distribution System (WDS) support, firmware upgradable, Quality of Service (QoS), virtual server support, Wi-Fi Protected Setup (WPS), DHCP server
Compliant Standards - IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Dimensions (WxDxH) - 17.4 cm x 11.1 cm x 3 cm
System Requirements - UNIX, Apple MacOS, Microsoft Windows 98 Second Edition, Linux, Microsoft Windows NT, Microsoft Windows 2000/XP/Vista/7
Description - <p style="text-align: justify">TP-LINK's TL-WR743ND Wireless AP/Client Router is a combined wired/wireless network device, which integrates the functions of Wireless Access Point, AP Client, firewall, 4-port Switch and NAT-Router. It effectively works as a client device with the support of a WISP, to which local computers can connect via wirelessly or cables. It also features a Quick Security Setup function, making establishing a highly secured wireless connection as easy as pushing a button on the device's exterior. Better still, TL-WR743ND supports Passive PoE, convenient for the hardware deployment, especially for places lacking power outlets.</p>
<ul>
<li style="text-align: justify">WISP Internet connection provides local network sharing wirelessly or via cables</li>
<li style="text-align: justify">Simply setup powerful and robust security at a push of the QSS button</li>
<li style="text-align: justify">Up to 30 meters Power over Ethernet capability for flexible deployment</li>
<li style="text-align: justify">WDS wireless bridge provides seamless bridging to expand the wireless network</li>
<p style="text-align: justify"> </p>
</ul>
Image - http://catalog2.elkogroup.com/pictures/prDesc/large/1119254_425_0_425NULL.jpg
Vendor Homepage - http://www.tplink.com/ir/products/details/?model=TL-WR743ND
Network Device Type - Wireless Access Point / Router
Data transmission speed Mbps - 150
IEEE 802.11b Network standard - Yes
IEEE 802.11g Network standard - Yes
IEEE 802.11n Network standard - Yes
1 WAN Fixed ports - Yes
10/100M LAN Ports - 4
64, 128, 152-bit WEP Security - Yes
WPA - Wi-Fi Protected Access Security - Yes
WPA2 - Wi-Fi Protected Access Security - Yes
DHCP Networking features - Yes
Antenna Type - Omni-Directional
Wireless Frequency Range - 2.4-2.4835GHz
Wireless Transmit Power dBm - 20
Windows 98 OS compatibility - Yes
Windows 2000 OS compatibility - Yes
Windows NT OS compatibility - Yes
Windows XP OS compatibility - Yes
Windows Vista OS compatibility - Yes
Windows 7 OS compatibility - Yes
Linux OS compatibility - Yes
MacOS OS compatibility - Yes
Included Accessories - 1 detachable Omni directional antenna;
PoE Power Injector;
Power supply unit;
Resource CD;
Quick Installation Guide
Power supply requirements - 9VDC / 0.85A
Brown box quantity - 20
Unit Brutto Volume cubm - 0.005338
Unit Net Weight kg - 0.28
Unit Gross Weight kg - 0.86
Warranty - 24 months
Manufacturer - TP-LINK
Manufacturer's part No. - TL-WR743ND
Item Number - 1892557
EAN-Code - 6935364051556
Intake -
Manufacturer's warranty - 24 Months Bring-In Warranty
min. order: - 1
Product name - TP-LINK EXT RANGE WIRELESS 11N ROUTER
Description - TP-LINK TL-WR743ND - Wireless router - 4-port switch - 802.11b/g/n - desktop
EAN-Code - 6935364051556
Device Type - Wireless router - 4-port switch (integrated)
Enclosure Type - Desktop
Connectivity Technology - Wireless, wired
Data Link Protocol - Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Frequency Band - 2.4 GHz
Data Transfer Rate - 150 Mbps
Network / Transport Protocol - PPTP, L2TP, PPPoE
Routing Protocol - Static IP routing
Encryption Algorithm - 128-bit WEP, 64-bit WEP, 152-bit WEP, WPA, WPA2, WPA-PSK, WPA2-PSK
Features - NAT support, power over Ethernet (PoE), dynamic DNS server, VPN passthrough, Wireless Distribution System (WDS) support, firmware upgradable, Quality of Service (QoS), virtual server support, Wi-Fi Protected Setup (WPS), DHCP server
Compliant Standards - IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Interfaces - LAN : 4 x 10Base-T/100Base-TX - RJ-45
WAN : 1 x 10Base-T/100Base-TX - RJ-45
Antenna : 1 x RP-SMA
Aerial - External detachable
Antenna Qty - 1
Directivity - Omni-directional
Gain Level - 5 dBi
Power Device - Power adapter - external
Width - 17.4 cm
Depth - 11.1 cm
Height - 3 cm
Included Accessories - PoE injector
Cables Included - 1 x network cable
Compliant Standards - FCC, RoHS
Software Included - Drivers & Utilities
OS Required - UNIX, Apple MacOS, Microsoft Windows 98 Second Edition, Linux, Microsoft Windows NT, Microsoft Windows 2000/XP/Vista/7
Min Operating Temperature - 0 °C
Max Operating Temperature - 40 °C
Humidity Range Operating - 10 - 90% (non-condensing)
WAN connectors - 1x 10/100BaseTX (RJ45)
LAN connectors - 4x 10/100BaseTX (RJ45)
Management, monitoring and configuration - WEB management
Supported routing protocols - Dynamic Routing
Supported routing protocols - Static Routing
Supported protocols and standards - IEEE 802.3 - 10BaseT
Supported protocols and standards - IEEE 802.3u - 100BaseTX
Supported protocols and standards - IEEE 802.1x - Network Login
Supported protocols and standards - CSMA/CA - Carrier Sense Multiple Access With Collision Avoidance
Supported protocols and standards - TCP/IP - Transmission Control Protocol/Internet Protocol
Supported protocols and standards - DHCP - Dynamic Host Configuration Protocol
Supported protocols and standards - ICMP - Internet Control Message Protocol
Supported protocols and standards - NAT - Network Address Translation
Supported protocols and standards - PPPoE - Point-to-Point Protocol over Ethernet
Authorization and access control protocol - ACL based on MAC
Supported VPN protocols - IPSec pass-trough
Supported VPN protocols - PPTP pass-trough
Additional functions - Access Point mode
Additional functions - Access Piont Client Mode
Additional functions - WDS (Wireless Distribution System)
WLAN support - Yes
Supported networks - WirelessLAN - IEEE 802.11b - Wireless LAN 11Mbps, 2.4GHz
Supported networks - WirelessLAN - IEEE 802.11g - Wireless LAN 54Mbps, 2.4GHz
Supported networks - WirelessLAN - IEEE 802.11n - Wireless LAN 150Mbps, 2.4GHz
Encryption - WEP - Wired Equivalent Privacy
Encryption - WEP - Wired Equivalent Privacy
Encryption - WEP - Wired Equivalent Privacy
Encryption - WPA (802.1x) - WiFi Protected Access (802.1x)
Encryption - WPA (PSK) - Wi-Fi Protected Access (Pre-Shared Keys)
Encryption - WPA2 Enterprise mode (802.1x)
Encryption - WPA2 (PSK) - Wi-Fi Protected Access 2 (Pre-Shared Keys)
Wireless chipset - Atheros
Built-in antenna gain - 5 dBi
External antenna connector - Yes
External antenna connector type - RP-SMA
Standard accessory - AC Adapter
Standard accessory - manual (user quide)
Additional information - Bandwith management per IP
Additional information - MAC address clonning
Datasheet - Datasheet
Warranty - Warranty 24 months
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