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R52 Data Sheet
MikroTik introduces the R52 wireless 802.11a+b+g miniPCI card for multiband high speed applications, it has new Atheros AR5414 chipset with Turbo/Super G (air rate 108Mbps on 802.11g 2.4GHz). R52 works on 2.312-2.499 and 4.920-6.100GHz frequency range.
The R52 card 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 ï¾– one for transmitting data and one for receiving.
Turbo, 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
| Frequencies: |
802.11b/g: 2.312-2.497 (5 MHz step)
802.11a: 4.920-6.100 (5 MHz step)
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| Chipset: |
Atheros AR5414
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| Security: |
Hardware 64 and 128 bit WEP; Hardware TKIP and AES-CCM encryption
802.1x WPA authentication
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| Modulation: |
802.11b+g: DSSS, OFDM for data rate >30Mbps
802.11a: OFDM
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| Host Interface: |
Mini-PCI form factor; Mini-PCI Version 1.0 type 3B
suggested only for motherboards that are produced after 2004
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| Power requirements: |
3.3V +/- 10% DC; 400mA max (300mA typ.)
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| 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
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| 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
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| Supported OS: |
MikroTik RouterOS, Windows XP
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| Operation Temp.: |
0°C to 50°C
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| Storage Temp.: |
-40°C to 70°C
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| Humidity range: |
Operating 5% to 95% (non-condensing)
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| Wi-FiR: |
WECA Compliant
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| Media Access Protocol: |
CSMA/CA with ACK architecture 32-bit MAC
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| Connectors: |
Two U.fl connectors
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| Dimensions: |
6.0cm x 4.5 cm
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