3G support	No
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	No
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 300Mbps
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-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.
VPN	No
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.

Name - TP-LINK 300Mbps WLAN N PCI Express Adapter
Image - http://static.actebis-images.com/productimages/af1b723c-cbcf-4ac5-8673-d35cea384ec6.jpg
Manufacturer - TP-LINK
Manufacturer Part No - TL-WN881ND
Description - Wireless N PCI Express 2.0 adapter TL-WN881ND allows you to connect a desktop computer to a wireless network and access high-speed Internet connection. Comply with IEEE 802.11n, they provide wireless speed up to 300 Mbps, which is beneficial for the online gaming or even HD video streaming.
MIMO (multiple input, multiple output antennas) technology, it shows more excellent abilities of mitigating data loss over long distances and through obstacles in a small office or a large apartment, even in a steel-and-concrete building. Clear Channel Assessment (CCA) automatically avoids channel conflicts using its clear channel selection feature and fully realizes the advantages of channel binding, greatly enhanced the wireless performance.
As for the security of Wi-Fi connection, WEP encryption has been no longer the strongest and safest guards for outside intrusions. TL-WN881ND provides WPA/WPA2 encryptions that are created by the Wi-Fi alliance industry group, promoting interpretabilities and security for WLAN, which could effectively and efficiently protect the wireless network.
Feature - Wireless N speed up to 300 Mbps makes it ideal for video streaming, online gaming and Internet calls
Feature - 2T2R MIMO delivers greater throughput at range versus conventional 1T1R
Feature - Supports ad-hoc and infrastructure mode
Feature - Seamlessly compatible with 802.11 n/b/g products
Feature - Easily setup a highly secured wireless link with WPS (Wi-Fi Protected Setup)
Product Description - TP-LINK TL-WN881ND - network adapter
Device Type - Network adapter
Form Factor - Plug-in card
Interface (Bus) Type - PCI Express 2.0 x1
Dimensions (WxDxH) - 2.2 cm x 7.9 cm x 12.1 cm
Data Link Protocol - IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Data Transfer Rate - 300 Mbps
Frequency Band - 2.4 GHz
Compliant Standards - IEEE 802.11b, IEEE 802.11g, IEEE 802.1x, IEEE 802.11n
System Requirements - Microsoft Windows Vista (32/64 bits), Microsoft Windows 7 (32/64 bits), Microsoft Windows XP (32/64 bits)
Description - <ul> <li>Wireless N speed up to 300Mbps makes it ideal for video streaming, online gaming and Internet calls</li> <li>MIMO technology with stronger signal penetration strength, wider wireless coverage, providing better performance and stability</li> <li>Easily setup a highly secured wireless link with WPS&trade; (Wi-Fi Protected Setup)</li> </ul> <p>Wireless N PCI Express 2.0(x1) Adapter TL-WN881ND allows you to connect a desktop computer to a wireless network and access high-speed Internet connection. Comply with IEEE 802.11n, they provide wireless speed up to 300Mbps, which is beneficial for the online gaming or even HD video streaming.</p>
Image - http://catalog2.elkogroup.com/pictures/prDesc/large/1127762_425_0_425NULL.jpg
Vendor Homepage - http://www.tp-link.com/en/products/details/?model=TL-WN881ND#over
Network Device Type - Adapter
Data transmission speed Mbps - 300
IEEE 802.11b Network standard - Yes
IEEE 802.11g Network standard - Yes
IEEE 802.11n Network standard - Yes
64, 128-bit WEP Security - Yes
WPA - Wi-Fi Protected Access Security - Yes
WPA2 - Wi-Fi Protected Access Security - Yes
Antenna Type - Omni-Directional
Wireless Frequency Range - 2.400-2.4835GHz
Windows XP OS compatibility - Yes
Windows Vista OS compatibility - Yes
Windows 7 OS compatibility - Yes
Included Accessories - 2x Detachable Omni directional antenna, Resource CD, Quick Installation Guide.
Brown box quantity - 16
Unit Brutto Volume cubm - 0.001373
Unit Net Weight kg - 0.09
Unit Gross Weight kg - 0.216
Warranty - 24 months
Manufacturer - TP-LINK
Manufacturer's part No. - TL-WN881ND
Item Number - 1881350
EAN-Code - 6935364050573
Intake -
Manufacturer's warranty - 24 Months Bring-In Warranty
min. order: - 1
Product name - TP-LINK 300Mbps WLAN N PCI Express Adapter
Description - TP-LINK TL-WN881ND - Network adapter - PCI Express 2.0 x1 - 802.11b, 802.11g, 802.11n
EAN-Code - 6935364050573
Device Type - Network adapter
Form Factor - Plug-in card
Interface (Bus) Type - PCI Express 2.0 x1
Width - 2.2 cm
Depth - 7.9 cm
Height - 12.1 cm
Connectivity Technology - Wireless
Data Link Protocol - IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Spread Spectrum Method - OFDM
Data Transfer Rate - 300 Mbps
Line Coding Format - DBPSK, DQPSK, CCK, 64 QAM, 16 QAM, OFDM
Frequency Band - 2.4 GHz
Features - Ad-Hoc Mode, Wi-Fi Protected Setup (WPS), 2T2R MIMO technology
Compliant Standards - IEEE 802.11b, IEEE 802.11g, IEEE 802.1x, IEEE 802.11n
Antenna - External detachable
Antenna Qty - 2
Directivity - Omni-directional
Gain Level - 2 dBi
Compatible Slots - 1 x PCI Express 2.0 x1
Encryption Algorithm - AES, 128-bit WEP, 64-bit WEP, TKIP, WPA, WPA2, WPA-PSK, WPA2-PSK
Compliant Standards - FCC, RoHS
Software Included - Drivers & Utilities
OS Required - Microsoft Windows Vista (32/64 bits), Microsoft Windows 7 (32/64 bits), Microsoft Windows XP (32/64 bits)
Min Operating Temperature - 0 °C
Max Operating Temperature - 40 °C
Humidity Range Operating - 10 - 90% (non-condensing)
LAN network architecture - Wireless IEEE 802.11n
LAN network architecture - Wireless IEEE 802.11g
Device type - PCIe card
Destination. - PC computer
Port LAN - Wireless card IEEE 802.11b/g/n
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 - 300 Mb/s
Available transmission speeds - 54 Mb/s
Available transmission speeds - 11 MB/s
Working mode - infrastructure
Working mode - ad-hoc
Frequency - 2.4 - 2.4835 GHz
Supported protocols and standards - WPA
Supported protocols and standards - WPA2 - Wi-Fi Protected Access II
Supported operation systems - Microsoft Windows 7
Supported operation systems - Microsoft Windows Vista
Supported operation systems - Microsoft Windows XP
Width - 120.8 mm
Height - 21.5 mm
Depth - 78.5 mm
Datasheet - Technical specification [LINK]
Warranty - Warranty 24 months
title - Adapteris TP-Link TL-WN881ND
image - http://dealers.balticdata.lv/ProductImages/Main/6935364050573.jpg