PODE RETIRAR
ENVIO IMEDIATO PARA TODO BRASIL
PRONTA ENTREGA
CHIP RALLINK
ralink RT2571Wf (IGUAL CHIP DA 7128 EDIMAX)
( OEM C/ ANTENA )
Features:
Physical Specifications:
Environmental:
Network:
Removeable antenna
54 Mbps standard 802.11g wireless
Wirelessly Stream HD Video, Share Files, and Go Online
USB 2.0 powered -- up to 40x faster than USB 1.1
Easy to install
Form Factor:
USB 2.0
Dimensions:
68(L) mm x 25(W) mm x 10(H) mm
Antenna Connector:
RP-SMA
Operating Voltage:
5 V ± 0.25V
Temperature Range:
Operating: 0ºC to 55ºC
Storage: -20ºC to 75ºC
Humidity (non-condensing):
5%~95% Typical
Data Rates:
802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
802.11b: 1, 2, 5.5, 11Mbps
Standards / Compliance:
IEEE802.11, IEEE802.11g, IEEE802.11b, draft IEEE802.11e,
and IEEE802.11i standards, IEEE802.1x
Security
WPA/WPA2 (AES, 64,128-WEP with shared-key authentication)
Regulation Certifications:
FCC Part 15, ETSI 300/328/CE
Drivers:
Windows 2000/XP/Vista and Mac OS X
Radio:
• Frequency Band:
U.S., Europe and Japan product covering
2.4 to 2.484 GHz, programmable for
different country regulations
Media Access Protocol:
Carrier Sense Multiple Access with Collision
Avoidance (CSMA/CA)
Modulation Technology:
802.11g: OFDM (64-QAM, 16-QAM, QPSK, BPSK)
802.11b: DSSS (DBPSK, DQPSK, CCK)
Operation Channels:
11 for North America
Receive Sensitivity (Typical):
2.412~2.472G(IEEE802.11g)
6Mbps@ -80dBm
54Mbps@ -68dBm
2.412~2.472G(IEEE802.11b)
11Mbps@ -80dBm
1Mbps@ -85dBm
Available Transmit Power *subject to country regulations*:
2.412~2.472G(IEEE802.11g)
15 ± 2dBm @6Mbps~54Mbps
2.412~2.472G(IEEE802.11b)
19 ± 2dBm @1~11Mbps
