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1. Key Features 3 e& s/ o k5 v
1) Complete transceiver design of wireless communication at 5 GHz.
; i0 A- ?& H" N3 |8 `7 K2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
9 _2 y* _. s/ Y7 M1 O' K! `9 ~. fdifferent country spectrum requirements.
3 I5 s2 d' d6 b6 U9 G3) Dynamic frequency selection to resist interferences.
7 c" [; }/ k* p9 H4) Close-loop power control to minimize power consumption and be a friendly neighbor to 5 v' X$ ` Q, Y1 F0 ]) H2 |
other WLAN networks at 5 GHz.
3 O/ Z D! U3 t J; p" G/ u! g5) Secure networking to assure privacy and content rights protection. / D& R9 q) t N; o- Y$ M4 C4 f9 c
6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4,
: _9 x: V, ?8 T4 C) vH.264 and VC-1 (WM-9). 3 W( S4 E/ ?8 W
7) Supports point-to-point video connection with full QoS and point-to-multipoint video
2 n* C" \+ H4 P" K; O+ q3 I# Zbroadcasting. $ P; ], u: q! g8 z. n f
8) Configurable expansion I/O connector enabling easy integration with existing host
5 H7 I, }' h/ y" R8 J8 ]8 msystems. 4 O6 l! e' B/ _' _; P% S
9) HCI interface to the host CPU to enable flexible application development at the host level.
- B! r8 _$ c9 V. H8 W10) Transmission of IR control signals to the video source devices from the TV location. - ~; b- f) n! K4 o! w! T, s( o
2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either
7 J5 W+ d2 T M: u7 I. _2 YParallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the & u$ B, c7 T9 ^0 s+ h
WiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with 3 r) I2 w n9 b( E
different country spectrum requirements. The system support data rates from 6 Mbps to 60 Mbps. The system supports video bit rates from 3 Mbps to 45 Mbps. Proprietary radio resource control with dynamic frequency selection (DFS) and close-loop ; a+ n6 D# X2 e" l s" N1 h
power control (CLPC). Overall video propagation delay of less than 30 ms. Receive sensitivity is –86 dBm for video rate of 6 Mbps, and –78 dBm for video rate of 20 ! D( o* u. D& m
Mbps.
$ H( ?( {# o% D5 f3 \3 System Security
M: B( j% [! M1 m3 z" B$ ^( NThe communication is authenticated and the media stream is encrypted to assure for ' n: x5 I' Y2 X: r% Y( E4 R. x
protection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit
, \( Z: v" y! o9 _ensures private communications between each pair of units. This also allow for coexistence of 7 E6 |* U1 o" I- X3 R* g! w
multiple pairs of simultaneous operations without cross talk. 9 R; Y+ e. D1 z2 I
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Gaffer_tam@163.com |
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