R 52H

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MikroTik high power (~350mW with RouterOS) miniPCI wireless card for special applications 802.11 a/b/g for 2.4GHz and 5.8GHz.
R52H is optimized to work with MikroTik Nstreme protocol to reach extra long distances at a
great speed. The Nstreme protocol is MikroTik proprietary wireless protocol created to
overcome speed and distance limitations of IEEE 802.11 standards and to extend point-topoint
and point-to-multi point wireless link performance. The new Nstreme-dual protocol
designed to provide real full-duplex communications over wireless with a pair of wireless
cards – one for transmitting data and one for receiving.

Specifications:

Chipset	Atheros AR5414
Standards	IEEE802.11b, IEEE802.11g, IEEE802.11a
Media Access	CSMA/CA z ACK, 32bit MAC
Security	Sprzętowe wsparcie dla 64/128bit WEP, TKIP oraz AES-CCM, WPA, WPA2, 802.1x
Modulation	802.11b+g:DSSS, OFDM for > 30Mbps 802.11a:OFDM
Interface	Mini-PCI form factor, Mini-PCI Version 1.0 type 3B
Connectors	2 x U.FL
Wi-Fi	zgodna z WECA
Certifications	FCC, CE
Powering	3.3V+/- 10% DC, 800mA max (600mA typical)

Frequencies	802.11b/g:2.192-2.507(5MHz step); 2.224 - 2.539(5MHz step) 802.11a: 4.920 - 6.100(5MHz step)
Transfer Data Rate	802.11b:11, 5.5, 2, 1Mbps 802.11g(Normal mode): 54, 48, 36, 24, 18, 12, 9, 6Mbps 802.11g(Turbo mode): 108, 96, 72, 48, 36, 24, 18, 12Mbps 802.11a(Normal mode): 54, 48, 36, 24, 18, 12, 9, 6Mbps 802.11a(Turbo mode): 108, 96, 72, 48, 36, 24, 18, 12Mbps
Output Power / Receive Sensitivity	IEEE802.11a: 24dBm/-90dBm@6Mbps 19dBm /-70dBm @ 54Mbps IEEE802.11b 25dBm/-92dBm@1Mbps 25dBm/-87dBm@11Mbps IEEE802.11g:25dBm/-90dBm@6Mbps 20dBm/-70dBm@54Mbps