POS
POS
POS
POS 15A+
15A+
15A+
15A+
27
3.7
3.7
3.7
3.7 WIFI
WIFI
WIFI
WIFI
The WIFI of POS 15A+ is Mini PCI-E interface.
The WIFI can meet IEEE802.11n wireless network international
standards. It can communicate with any WIFI device compatible with
IEEE802.11n and is compatile with the standard of IEEE802.11b and
IEEE802.11g downward. The wireless local area network transmission
speed can be up to 600 Mbps highest in theory. Super wireless rate and
broader wireless coverage can let you experience the outstanding super
wireless Internet speed, completely free of dense network lines bound
trouble. It provide 64/128/152-bit WEP data encryption and a new
generation of WPA global dynamic of the encryption algorithm security
mechanism, let you enjoy convenient and quick, high-speed safety,
relaxed happy network resources.
Standards
Standards
Standards
Standards Supported
Supported
Supported
Supported
：
(1)IEEE 802.11b/g/n compatible WLAN
(2)IEEE 802.11e QoS Enhancement (WMM)
(3)IEEE 802.11h TPC, Spectrum Measurement
(4)802.11i (WPA, WPA2). Open, shared key and pair-wise key
authentication services
(5)Cisco Compatible Extensions (CCX) for WLAN devices
PHY
PHY
PHY
PHY Features
Features
Features
Features
：
(1) IEEE 802.11n OFDM
(2) One transmit and one receive path (1T1R)
(3) 20MHz and 40MHz bandwidth transmission
(4) Short Guard Interval (400ns)
(5) DSSS with DBPSK and DQPSK, CCK modulation with long and
short preamble
(6) OFDM with BPSK, QPSK, 16QAM, and 64QAM modulation.
Convolution Coding Rate: 1/2, 2/3, 3/4, and 5/6
(7) Maximum data rate 54Mbps in 802.11g and 150Mbps in 802.11n
(8) Switch diversity for DSSS/CCK
(9) Hardware antenna diversity
(10) Selectable receiver FIR filters
(11) Programmable scaling in transmitter and receiver to trade
quantization noise against increased probability of clipping
(12) Fast receiver Automatic Gain Control (AGC)
(13) On-chip ADC and DAC
All manuals and user guides at all-guides.com
all-guides.com
