R52H
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) |
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| 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 |
| Supported OS |
MikroTik RouterOS, Windows XP, GNU/Linux |
| Operation Temp |
-20C do 70C |
| Storage Temp |
-65C do 100C |
| Dimensions |
6cm x 4.5cm |
| Weight |
20g |
Warning: it is always advised to keep an antenna connected during high power tx to avoid
damage to the amplifier circuit |
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This product was added to our catalog on Wednesday 03 December, 2008. |
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