TP-LINK TL-WN781ND, PCI-E x1 WiFi Adapter

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ID: 54158 Preces kods: TL-WN781ND
Noliktavā >50 gab.
Garantija: 2 gadi
15,15 €
Piegādes veidi Par piegādi
  • Saņem Dateks.lv birojā: rīt, 19.09.2019 pēc 15:00
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Preces galvenie parametri Visi parametri
  • 3G/4G atbalsts: Nav
  • Iekārtas tips: WiFi Adapter PCI-E 1x
Apraksts
Visi parametri
3G/4G atbalsts 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.

802.11ac data rate : N/A
802.11n data rate : 150 Mbps
Ātruma indekss : N150
Band mode 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.

Ethernet N/A

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.

 

Iekārtas tips WiFi Adapter PCI-E 1x

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.

LAN porti : 0
VPN Server 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.

Wireless ierīces
Papildus specifikācija
Papildus informācija ražotāja mājas lapā TP-LINK TL-WN781ND, PCI-E x1 WiFi Adapter
Accessories included - - Wireless network card
- Detachable omni-directional antenna
- CD
- Quick Start Guide
Additional functions - MAC filtering
Antenna - Detachable external
Antenna gain - 2 dBi
Available transmission speeds - 150 Mb/s
Built-in antenna gain - 2 dBi
Category - Datoru komponentes :: Tīkla kartes (PCI)
Category - Root/Electronics/Networks and communication/Network interface cards
Chipset type -
Code - TL-WN781ND
Datasheet - Technical specification [LINK]
Depth - 78.5 mm
Desc - Slots: PCI Express x1, Ātrums: 150Mb/s, Garantija: 2 gadi
Description - TP-LINK 150M WLAN Lite-N-PCIe x1-NIC
Description - TP-LINK TL-WN781ND provides comprehensive performance connections between the server and switch infrastructure, and then via PCI Express to end workstations. The device fits into any standard PCI Express x1, x4, x8, or x16. Compared to standard PCI network adapter card provides higher bandwidth connections, reliability and functionality work. Fast and reliable Internet connection, you can download files from the Internet, make phone calls and video transfer.
Wireless TL-WN781ND Lite N PCI Express operates in accordance with 802.11n, 802.11g and 802.11b standards, is compatible with all devices 802.11n / b / g. The device, according to the WMM standard IEEE 802.11e-based support functions of Quality of Service (QoS) and traffic prioritization. In addition, the specification WMM Power Save provides lower power consumption.
A Quick Security Setup (QSS) card TL-WN781ND lets you create efficient, secure connections while enabling device management. The card has an external, pluggable antennas can be easily installed and used in a variety of conditions.
The device comes with a CD containing information concerning the establishment of a step-by-step Internet connection, helpful especially novice users.TP-LINK TL-WN781ND 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 Express connector. TL-WN781ND Wireless N PCI Express(x1) Adapter provides a wider compatibility, fitting with any standard PCI Express slot, x1, x2, x8, or x16. 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.Highlights:Up to 150Mbps wireless transmission rateProvides PCI Express interfaceAdvanced secure connection with WPA/WPA2 encryptionBundled utility enables easy management 
Destination. - PC computer
Device type - PCIe card
dimension depth - 40 mm
dimension height - 210 mm
dimension weight - 189 g
dimension width - 150 mm
Dimensions - 120,8 x 78,5 x 21,5mm
ean - 6935364050511
EAN - 845973050511
EANCode - 6935364050511
Eans - 6935364050511
Encryption - WEP - Wired Equivalent Privacy
Encryption - WPA - Wi-Fi Protected Access
Encryption - WPA2 - Wi-Fi Protected Access II
External antenna connector type - no data
Frequency - 2.4 - 2.4835 GHz
guarantee - 36
guarantee_type - normal
Height - 21.5 mm
Height - 40.000000000
I/O ports - None
Interface - PCIe
LAN network architecture - Wireless IEEE 802.11b
LAN network architecture - Wireless IEEE 802.11g
LAN network architecture - Wireless IEEE 802.11n
LargeDescHTML - 150Mbps Wireless N PCI Express AdapterTL-WN781NDUp to 150Mbps wireless transmission rateProvides PCI Express interfaceAdvanced secure connection with WPA/WPA2 encryptionBundled utility enables easy management What This Product DoesTP-LINK TL-WN781ND 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 Express connector. TL-WN781ND Wireless N PCI Express(x1) Adapter provides a wider compatibility, fitting with any standard PCI Express slot, x1, x2, x8, or x16. 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-WN781ND 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-WN781ND 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: http://www.tp-link.com
Length - 145.000000000
LongDesc - TP-LINK 150MBit/s WLAN-N PCI Express-Adapter Atheros-Chipsatz 1T1R 2,4GHz 802.11b/g/n 1 removeable antenna
Manufacturer - TP-LINK
ManufacturerPartNumber - TL-WN781ND
Modulation - - DBPSK- DQPSK- CCK- OFDM- 16-QAM- 64-QAM
Modulation - CCK - Complementary Code Keying
Modulation - DBPSK - Differential Binary Phase Shift Keying
Modulation - DQPSK - Differential Quadrature Phase Shift Keying
Name - TP-Link TL-WN781ND
Name - Tīkla karte TP-LINK TL-WN781ND Wireless
name - WN781ND 150Mbps Wireless N PCI Express Adapter 1x2dBi (SMA) BOX
Number of antennas - 1
Operating frequency - 2,4 GHz
Other features - - Wireless Modes: Ad-hoc and Infrastructure
- Wireless transmission speed to 150Mb / s; Liquid video, make phone calls over the Internet and online gaming
- PCI Express card allows you to connect the device to any standard PCI Express x1, x2 or x16
- QSS function allows you to activate WPS encryption ensuring data security
- Software Easy Setup Assistant provides a convenient and fast installation
- Certifications: CE, FCC, RoHS
PartNumber - TL-WN781ND
PeriodofWarranty - 36 Months Bring-In Warranty
Port LAN - N/A
Producer - TP-Link
producer - TP-LINK
ProducerCode - TL-WN781ND
Security - - 64/128 bit WEP encryption
- WPA-PSK / WPA2-PSK
- MAC Address Filtering
ShortDescription - 802.11n | 1T1R | antena RPSMA | chipset Atheros | Szyfrowanie WPA / WPA2
Standards - 802.11b
Standards - 802.11g
Standards - 802.11n
Supported operating systems - Windows 2000
Supported operating systems - Windows 7
Supported operating systems - Windows Vista
Supported operating systems - Windows XP
Supported operation systems - Microsoft Windows 2000
Supported operation systems - Microsoft Windows Vista
Supported operation systems - Microsoft Windows XP
Supported operation systems - Windows 7
Supported protocols and standards - WPA
Supported protocols and standards - WPA2 - Wi-Fi Protected Access II
System Requirements -
Technical specifications - HARDWARE FEATURES
InterfacePCI Express
Dimensions (W X D X H)4.8 x 3.1 x 0.8in. (120.8 x 78.5 x 21.5mm)
Antenna TypeDetachable Omni Directional (RP-SMA)
Antenna Gain2dBi
WIRELESS FEATURES
Wireless StandardsIEEE 802.11n, IEEE 802.11g, IEEE 802.11b
Frequency2.400-2.4835GHz
Signal Rate
11n: Up to 150Mbps(dynamic)
11g: Up to 54Mbps(dynamic)
11b: Up to 11Mbps(dynamic)
EIRP
15,15 €
TP-LINK TL-WN781ND, PCI-E x1 WiFi Adapter
Tālr. 67275758 gsm 26117175 (p.o.t.c.p. 9:00-18:00)
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