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1. Key Features 2 I" w% O. F6 x) m8 b0 f2 r
1) Complete transceiver design of wireless communication at 5 GHz. 5 ^9 [. [; ?0 @$ c
2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
3 y; D6 J" D# `1 l2 |different country spectrum requirements. 1 J1 Z5 d: E8 O5 {$ | D) P) j
3) Dynamic frequency selection to resist interferences.
; \6 P! R1 `$ I2 N4) Close-loop power control to minimize power consumption and be a friendly neighbor to 3 o2 \8 U8 ^4 A# t, p* ~% p( Y
other WLAN networks at 5 GHz. 5 E( F1 a, Q; }% ^( U
5) Secure networking to assure privacy and content rights protection.
4 H' Z4 t. i' R; T0 v7 f6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4,
; v# g& @. _. C/ m/ s. W9 T* J% KH.264 and VC-1 (WM-9). 6 d; k4 F; ^( T4 h! O6 x
7) Supports point-to-point video connection with full QoS and point-to-multipoint video
. p: F7 i: |; R7 [: ^broadcasting.
/ H& x6 b5 A0 X6 f2 F0 k5 f8) Configurable expansion I/O connector enabling easy integration with existing host 7 n c) E8 O3 D& }
systems. : [$ U" V( F+ Z9 c' l
9) HCI interface to the host CPU to enable flexible application development at the host level.
# C1 v4 T; N* M( X10) Transmission of IR control signals to the video source devices from the TV location.
4 |3 b+ U7 z* h7 F2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either
) {: z1 v6 k; P& z1 o& ?: E: JParallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the
; h8 @, x) A/ I5 E" t, L7 VWiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with $ N! ~0 Z- C, r! d) D6 a
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
9 W+ Y5 y# Y: L8 k1 w4 qpower 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
& q" _* Y7 F" G9 @( l! G3 r# w# fMbps. : D: R& t. a b* @' B
3 System Security # t4 k4 e( y4 [* L& H: `
The communication is authenticated and the media stream is encrypted to assure for 0 H. J q) B( `2 d7 X' K* M* G8 U
protection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit
: h2 s0 V- G$ H2 L+ k+ D# v6 Uensures private communications between each pair of units. This also allow for coexistence of
; f: ~/ @9 k- t) ~, ~& l3 N# pmultiple pairs of simultaneous operations without cross talk.
j g! u- q* c* Z8 h. X__________________________________________________________________________
/ N$ x) z. ]& {* U, GGaffer_tam@163.com |
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