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Caracteristică Adaptor Wireless TENDA U18A, WIFI 6, Dual Band Adaptor Wireless TP-Link TL-WN722N, Wi-Fi, Single-Band Adaptor Wireless TP-Link TL-WN821N, Wi-Fi, Single-Band Router Wireless TP-Link TL-MR6400, Wi-Fi, Single-Band Placa de retea wireless TP-LINK Archer T2E, AC600, WiFI 5,
Alte caracteristici
Antenna — Yes Yes — Yes
Antenna design — External Internal External External
Antenna direction type Directional Omni-directional — — —
Antenna gain level (max) 5 dBi 4 dBi — — —
Antennas quantity 2 — — 2 —
Cables included — USB USB LAN (RJ-45) —
Compatibil Mesh Nu Nu Nu Nu Nu
Compliance certificates CE, RoHS CE, Federal Communications Commission (FCC), RoHS CE, Federal Communications Commission (FCC), RoHS — RoHS, Federal Communications Commission (FCC), CE
Component for — — PC/Laptop — PC
Connectivity technology — Wireless Wireless — Wireless
Frequency-Band 2.4 - 5 GHz — — 2.4 GHz —
Frequency range — 2.4 - 2.4835 GHz 2.4 - 2.4835 GHz — —
Harmonized System (HS) code — 85176990 85176990 85176990 85176990
Host interface — USB USB — PCI Express
Interface — WLAN WLAN — WLAN
Internal — No No — Yes
LED indicators System — — LAN, Power, WLAN —
Linux operating systems supported — Yes Yes Yes —
Mac operating systems supported — Yes Mac OS X 10.15 Catalina Yes —
Maximum data transfer rate 1800 Mbit/s 150 Mbit/s 300 Mbit/s — 433 Mbit/s
Modulation — 16-QAM, 64-QAM, CCK, DBPSK, DQPSK, OFDM 16-QAM, 64-QAM, CCK, DBPSK, DQPSK, OFDM — 16-QAM, 64-QAM, 256-QAM, CCK, DBPSK, DQPSK, OFDM
Networking standards IEEE 802.11a, IEEE 802.11ac, IEEE 802.11ax, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n IEEE 802.11b, IEEE 802.11g, IEEE 802.11n IEEE 802.11b, IEEE 802.11g, IEEE 802.11n IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3 IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Numar antene 2 1 1 4 1
Numar porturi RJ-45 N/A N/A N/A 4 N/A
Operating modes — Infrastructure mode Infrastructure mode — Infrastructure mode
Operating relative humidity (H-H) 10 - 90% 10 - 90% 10 - 90% 10 - 90% 10 - 90%
Operating temperature (T-T) 0 - 40 °C 0 - 40 °C 0 - 40 °C 0 - 40 °C 0 - 40 °C
Package depth — 150 mm 137 mm 223 mm 152.5 mm
Package height — 39 mm 42 mm 70 mm 41.5 mm
Package weight — 180 g 150 g 600 g 160 g
Package width — 200 mm 148 mm 307 mm 201.5 mm
Portabil Nu Da Da Nu Nu
Port USB Da Da Da Da Nu
Quick installation guide — Yes Yes Yes Yes
Quick start guide Yes — Yes Yes —
Resource CD — Yes Yes — Yes
Security algorithms WPA, WPA-PSK, WPA2, WPA2-PSK, WPA3 64-bit WEP, 128-bit WEP, WMM, WPA-PSK, WPA2-PSK — 64-bit WEP, 128-bit WEP, WPA, WPA-PSK, WPA2, WPA2-PSK WEP, WPA, WPA-PSK, WPA2, WPA2-PSK, WPA3
Segment Consumer Home Home Home Consumer
Slot Type USB3.0 USB2.0 USB2.0 — PCI-E
Storage relative humidity (H-H) 5 - 90% 5 - 90% 5 - 95% 5 - 90% 5 - 90%
Storage temperature (T-T) -40 - 70 °C -40 - 70 °C -40 - 70 °C -40 - 70 °C —
Suport SIM Nu Nu Nu Da Nu
Supported network protocols — — CSMA/CA, ACK IPv4, IPv6 —
Sustainability compliance — Yes Yes — Yes
Tehnologie WiFi 6 WiFi 4 WiFi 4 WiFi 4 WiFi 5
Tip Antena Externa Externa Interna Externa Externa
Transmitting power (CE) — 20 dBm 20 dBm — 23 dBm
Transmitting power (FCC) — 27 dBm 20 dBm — 18 dBm
Universal Plug and Play (UPnP) Yes — — Yes —
Wi-Fi — Yes Yes — Yes
Wi-Fi Multimedia (WMM)/(WME) Yes — — Yes —
Wi-Fi standards — 802.11b, 802.11g, Wi-Fi 4 (802.11n) 802.11b, 802.11g, Wi-Fi 4 (802.11n) 802.11b, 802.11g, Wi-Fi 4 (802.11n) 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
WiFi Frequency 2.4/5-GHz 2.4/5-GHz 2.4/5-GHz — 2.4/5-GHz
WiFI standard ax b/g/n b/g/n b/g/n ac
WLAN data transfer rates supported — 11,54,150 Mbit/s 11,54,300 Mbit/s 11,54,300 Mbit/s 11,54,200,433 Mbit/s
WPS push button — Yes Yes Yes —
Laptopuri - Caracteristici fizice 25.09
Adâncime 243.8 mm 26 mm 26 mm 141 mm 78.5 mm
Lățime 101 mm 93.5 mm 86 mm 202 mm 120.8 mm
Înălțime 27 mm 11 mm 12 mm 33.6 mm 215 mm
Laptopuri - Conectivitate și porturi 25.09
Benzi Wi-Fi — Single-band (2.4 GHz) Single-band (2.4 GHz) Single-band (2.4 GHz) Dual-band (2.4 GHz / 5 GHz)
Standard Wi-Fi — Wi-Fi 4 (802.11n) Wi-Fi 4 (802.11n) Wi-Fi 4 (802.11n) Wi-Fi 5 (802.11ac)
Laptopuri - Construcție
Culoare Black Black, White Black, White Black Black, Silver
Laptopuri - Generale
Garanție comercială 36 36 36 36 36
Producător TENDA TP-LINK TP-LINK TP-LINK TP-LINK

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Descriere oficială

Tenda USB Adapter U18A, AX1800 Dual-band Wireless, WI-FI 6, USB 3.0, 2 x antene externe 5 dbi, Dimensiuni: 243.8 x 101 x 27 mm, Standard wireless: IEEE802.11ax/ac/n/a 5 GHz, IEEE802.11ax/b/g/n 2.4 GHz, Viteza transfer: 5 GHz: până la 1201 Mbps, 2.4 GHz: până la 574 Mbps.

Specificații tehnice 43 caracteristici
2.4 GHz
Yes
5 GHz
Yes
Antenna direction type
Directional
Antenna gain level (max)
5 dBi
Antennas quantity
2
Antenna type
External
Compatibil Mesh
Nu
Compliance certificates
CE, RoHS
Frequency-Band
2.4 - 5 GHz
LED indicators
System
Maximum data transfer rate
1800 Mbit/s
MIMO
Yes
MIMO type
Multi User MIMO
Networking standards
IEEE 802.11a, IEEE 802.11ac, IEEE 802.11ax, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Numar antene
2
Numar porturi RJ-45
N/A
Operating relative humidity (H-H)
10 - 90%
Operating temperature (T-T)
0 - 40 °C
Placement
Table
Portabil
Nu
Port USB
Da
Quantity per pack
1 pc(s)
Quick start guide
Yes
Security algorithms
WPA, WPA-PSK, WPA2, WPA2-PSK, WPA3
Segment
Consumer
Slot Type
USB3.0
Storage relative humidity (H-H)
5 - 90%
Storage temperature (T-T)
-40 - 70 °C
Suport SIM
Nu
Tehnologie
WiFi 6
Tip Antena
Externa
Universal Plug and Play (UPnP)
Yes
USB connector type
USB Type-A
Wi-Fi Multimedia (WMM)/(WME)
Yes
WiFi Frequency
2.4/5-GHz
WiFI standard
ax
Adâncime
243.8 mm
Lățime
101 mm
Înălțime
27 mm
Număr porturi USB 2.0
1
Culoare
Black
Garanție comercială
36
Producător
TENDA
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