Edimax EW-7811Un V2, N150 Wi-Fi 4 Nano USB Adapter

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ID: 587510 Product code: EW-7811UN V2
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Warranty: 2 years (Warranty for business entities 1 year)
Main product parameters All parameters
  • Speed index: 150
  • Type of device: WiFi Adapter USB
  • Wi-Fi standard: Wi-Fi 4 (802.11n)
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Basic information
Speed index 150 300 300 150 1300
Type of device WiFi Adapter USB WiFi Adapter USB Range Extender WiFi Adapter PCI-E 1x WiFi Adapter USB
Wi-Fi standard Wi-Fi 4 (802.11n) Wi-Fi 4 (802.11n) Wi-Fi 4 (802.11n) Wi-Fi 4 (802.11n) Wi-Fi 5 (802.11ac)
Functionality
3G/4G support Nav Nav Nav Nav Nav
Band mode Single Band Single Band Single Band Single Band Dual-Band
Ethernet N/A N/A N/A N/A N/A
Ports and equipment
LAN ports 0 0 0 0 0
Basic information
Speed index : 150
Type of device WiFi Adapter USB

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.

Wi-Fi standard : Wi-Fi 4 (802.11n)
Functionality
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.

 

Ports and equipment
LAN ports : 0
More detailed specification
Category - Root/Electronics/Networks and communication/Network interface cards
Eans - 4717964703354
Name - Edimax EW-7811Un V2
Producer - Edimax
ProducerCode - EW-7811Un V2
ShortDescription -
13.06 €
Edimax EW-7811Un V2, N150 Wi-Fi 4 Nano USB Adapter
Intel technology provider Platinum 2020
All categories