2.4/5GHz 802.11a+b+g Wireless Mini
2.4/5GHz 802.11a+b+g Wireless Mini-PCI Card (R52)
➔ 802.11a, 802.11b and 802.11g IN ONE
➔ Operates in both 2.4 GHz and 5 GHz wireless bands
➔ Support MikroTik Nstreme
➔ Long distances and high speeds
➔ FCC and CE approval
MikroTik introduces the R52 wireless 802.11a+b+g miniPCI card for multiband high speed
applications, it has new Atheros AR5414 chipset with Super G (air rate 108Mbps on 802.11g
2.4GHz). R52 works on 2.312-2.499 and 4.920-6.100GHz frequency range.
R52 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. Nstreme2 works with a pair of
wireless cards – one for transmitting data and one for receiving.
Modulation:
Host Interface:
Power
requirements:
da
Se
co
n
2.312 – 2.497 (5 MHz step);
4.920 – 6.100 (5 MHz step)
Atheros AR5414
Hardware 64 and 128 bit WEP; Hardware TKIP and AES-CCM
encryption; 802.1x WPA authentication
802.11b+g: DSSS, OFDM for data rate >20Mbps
802.11a: OFDM
Mini-PCI form factor; Mini-PCI Version 1.0 type 3B
3.3V +/- 10% DC; 400mA max (300mA typ.)
Pr
im
ar
y
Frequencies:
802.11b/g
802.11a
Chipset:
Security:
ry
Specifications:
Output Power / Receive Sensitivity:
IEEE 802.11a:
17dBm/-88dBm @ 6Mbps
13dBm/-71dBm @ 54Mbps
IEEE 802.11b:
19dBm/-95dBm @ 1Mbps
19dBm/-90dBm @ 11Mbps
IEEE 802.11g:
18dBm/-90dBm @ 6Mbps
15dBm/-73dBm @ 54Mbps
Transfer Data Rate: 802.11b:11,5.5,2,1 Mbps, auto-fallback
802.11g(Normal mode):54,48,36,24,18,12,9,6 Mbps, auto-fallback
802.11g(Turbo mode):108,96,72,48,36,24,18,12 Mbps, auto-fallback
802.11a(Normal mode):54,48,36,24,18,12,9,6 Mbps, auto-fallback
802.11a(Turbo mode):108,96,72,48,36,24,18,12 Mbps, auto-fallback
Supported OS
Operation Temp.:
Storage Temp.:
Humidity range:
Wi-FiR:
Media Access
Protocol:
Connectors:
Dimensions:
Weight:
MikroTik RouterOS, Windows XP
0°C to 50°C
-40°C to 70°C
Operating 5% to 95% (non-condensing)
WECA Compliant
CSMA/CA with ACK architecture 32-bit MAC
Two U.fl connectors
6.0cm x 4.5 cm
20 grams
Contact support@routerboard.com for support questions
Mikrotikls SIA, Pernavas 46, LV-1009, Riga, LATVIA; Phone: +371 7317700; Fax: +371 7317701; http://www.routerboard.com
RouterBOARD, RouterOS and MikroTik are trademarks of Mikrotikls SIA
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