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Tālr. 67275758 gsm 26117175 (p.o.t.c.p. 9:00-18:00)

TP-LINK TL-WN751ND, WiFi Adapter PCI

WiFi Adapter PCI, 802.11N 150Mbps, Nav
Product code:


Warranty: 2 years
Available: In stock >50 units Availability
€ 16,10


3G/4G support Nav

A possibility to put the SIM card of mobile operators or the USB Dongle adapter in the router providing access to the 3G mobile Internet.

Prior to buying a router with the 3G support you should verify whether the device supports the 3G USB Dongle receiver of the particular mobile communications operator at the manufacturer's website.

Band mode Single Band

SingleBand is a standard wireless technology characteristic of all the modern wireless devices.

DualBand is 2.4GHz with an additional 5.0GHz channel providing better receiving of the signal and more stable high-speed operation. For using this function both devices, i.e. the router and the wireless network card, have to support the DualBand mode.

Ethernet N/A

LAN or ethernet cables connection slots operational mode.

10/100 MB.s is the standard speed characteristic of almost all the routers.

10/100/1000 MB.s, or GigaBit is tens of times faster standard which, in combination of GigaBit LAN network cards, provides great data transmission speed advantages between computers connected within the internal network. This solution is usually required in offices where large data volumes are copied between computers or fast Internet connection is used (no ~30 MB/s) simultaneously in several computers.


Print Server Nav

A possibility to connect a printer to the device via the USB port and to share it within the internal network. This function operates only with the printers that support a PCL printing language. HostBased printers that prepare the image in the computer will not be able to produce print-outs from this device.

It should also be taken into account that the majority of printers are multifunctional devices with fax and scanner options. Due to the heterogeneous technologies PrintServer devices in most cases do not support the scanning function.

Standard 802.11N 150Mbps

Wireless transmission technology standard.

802.11G is an obsolete standard and supports only the 54MB/s data bandwidth which is often too low nowadays.

802.11N is currently the most popular standard, however the high-speed possibilities of this standard differ. It is advisable to choose a device that provides the 300MB/s bandwidth because currently it is the optimum purchase providing for a certain reserve for future needs.

Type of device WiFi Adapter PCI

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.


VPN or the Virtual Private Network is the ability of the device to form an encoded local network within the Internet based upon its processing resources. If a company has several offices that are mutually connected via the public Internet connection the VPN allows to create an artificial internal network that will not be "visible" to the other Internet users, however, the company staff will "see" this network as a usual Workgroup network of common use.

VPN funkcija prasa samērā lielus skaitļošnas resursus, tamdēļ datu pārsūtīšana būs lēnāka, nekā ierasts parastā iekšējā tīklā LAN.

More detailed specification*

Warranty - Warranty 24 months
Code - TL-WN751ND
Name - Tīkla karte TP-LINK TL-WN751ND Wireless
Desc - Slots: PCI, Ātrums: 150Mb/s, Garantija: 2 gadi
LargeDescHTML - 150Mbps Wireless N PCI AdapterTL-WN751ND
  • Up to 150Mbps wireless transmission rate
  • Provides 32-bit PCI interface
  • Advanced secure connection with WPA/WPA2 encryption
  • Bundled utility enables easy management
 What This Product DoesTP-LINK TL-WN751ND is designed to provide a complete end-to-end wireless performance from the server or server backbone to the switch infrastructure and down through to the desktop with the PCI connector. TL-WN751ND Wireless N PCI Adapter provides a wider compatibility, fitting with any standard 32-bit PCI slot. Compared with standard PCI network cards, it offers increased bandwidth, reliability and more functionality, allowing you to enjoy a fast and advanced connection, such as downloading, making internet call and video streaming.Wireless N -Speed & RangeComplying with the IEEE 802.11n standard, TL-WN751ND can easily establish a wireless network and get up to 9X the speed and 4X the range of conventional 11g products. Compared with legacy 54M products, TL-WN751ND delivers performance enhancements, allowing you to have a more joyful surfing experience, including sharing files, watching streaming media.
  • WPA / WPA2 EncryptionsWPA/WPA2 encryption standards ensure your wireless connection is safe from intruders.
  • Detachable AntennaThe antenna can be replaced with diverse antennas to show even greater flexibility and wider wireless coverage. The information provided on this page is a property of the manufacturer or the brand.To find out more, please visit:

EAN - 935364090494
ImageUrl -
Category - Datoru komponentes :: Tīkla kartes | PCI
Warranty - 36 months
LAN network architecture - Wireless IEEE 802.11n
LAN network architecture - Wireless IEEE 802.11g
LAN network architecture - Wireless IEEE 802.11b
Device type - PCI card
Destination. - PC computer
Port LAN - N/A
External antenna connector type - RP-SMA
Built-in antenna gain - 2 dBi
Encryption - WPA - Wi-Fi Protected Access
Encryption - WPA2 - Wi-Fi Protected Access II
Available transmission speeds - 150 Mb/s
Available transmission speeds - 54 Mb/s
Available transmission speeds - 11 MB/s
Working mode - ad-hoc
Working mode - infrastructure
Frequency - 2.4 - 2.4835 GHz
Modulation - OFDM - Orthogonal Frequency Division Multiplexing
Modulation - CCK - Complementary Code Keying
Supported protocols and standards - WPA
Supported protocols and standards - WPA2 - Wi-Fi Protected Access II
Supported operation systems - Windows 7
Supported operation systems - Microsoft Windows Vista
Supported operation systems - Microsoft Windows XP
Supported operation systems - Microsoft Windows 2000
Width - 120.8 mm
Height - 21.5 mm
Depth - 78.5 mm
Datasheet - Technical specification [LINK]
Description -
    • Up to 150Mbps makes it ideal for video streaming, online gaming and Internet calling  
    • Supports QSS function, complying with WPS for worry free wireless security
    • Supports 64/128 WEP, WPA /WPA2/WPA-PSK/WPA2-PSK(TKIP/AES), supports IEEE 802.1x
    • Detachable antennas allow for better alignment and stronger antenna upgrades
    • Bundled utility provides quick & hassle free installation
    • Seamlessly compatible with 802.11n/b/g products
    • Supports ad-hoc and infrastructure mode
    • Supports Windows 2000, Windows XP 32/64bit, Vista 32/64bit

Image -
Vendor Homepage -
Unit Gross Weight kg - 0.22
Unit Net Weight kg - 0.114
Shipping box quantity - 60
Network Device Type - Wireless networking card
Antenna Type - Omni-Directional
Data transmission speed Mbps - 150
IEEE 802.11n Network standard - Yes
PCI Slot Type - Yes
WPA - Wi-Fi Protected Access Security - Yes
IEEE 802.11 b/g Network standard - Yes
Unit Brutto Volume cubm - 0.001393
Wireless Frequency Range - 2.4-2.4835GHz
64, 128-bit WEP Security - Yes
WPA2 - Wi-Fi Protected Access Security - Yes
Shipping Box Width cm Shipping/Package Box Dimensions - 40.5
Shipping Box Depth cm Shipping/Package Box Dimensions - 63.5
Shipping Box Height cm Shipping/Package Box Dimensions - 32.5
Shipping Box Weight kg Shipping/Package Box Dimensions - 13.2
Full Description Line - Type Wireless networking card|Data transmission speed 150 Mbps|IEEE 802.11 b/g|IEEE 802.11n|64, 128-bit WEP|WPA - Wi-Fi Protected Access|WPA2 - Wi-Fi Protected Access|PCI|Antenna Type Omni-Directional|Wireless Frequency Range 2.4-2.4835GHz

Optional goods*