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1. Key Features
^$ r3 S8 I" s1 q' O- N1) Complete transceiver design of wireless communication at 5 GHz.
! k7 K3 s* a' Z8 B9 f$ z9 `2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
/ f( L& u2 n1 E. U F9 tdifferent country spectrum requirements.
/ \ w; q8 O, I7 Y4 Q; u( o3) Dynamic frequency selection to resist interferences.
. l+ \5 C8 W, i1 R' P, S. t- y4) Close-loop power control to minimize power consumption and be a friendly neighbor to
& c: m6 `* I8 o. x$ C, `$ V) B tother WLAN networks at 5 GHz. 1 E# c% Y2 x( z
5) Secure networking to assure privacy and content rights protection. 0 x" {8 F0 v8 s5 |/ B/ ^2 W' ~
6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4, ' p, N% }+ q5 `) |' E( ]( z
H.264 and VC-1 (WM-9). ; }9 B1 B3 Y* t9 p- r
7) Supports point-to-point video connection with full QoS and point-to-multipoint video
/ G& ]" ^( g1 A# } c Z o* qbroadcasting. 9 z5 k2 @3 `( j' y. R1 f) I
8) Configurable expansion I/O connector enabling easy integration with existing host
& w9 B- V% `+ |1 W% n$ tsystems. + B& E3 Z/ n8 U' j4 E, F
9) HCI interface to the host CPU to enable flexible application development at the host level. ' Y: E4 h6 ^7 T' C8 f" R* ?' ?
10) Transmission of IR control signals to the video source devices from the TV location. ; O7 H3 \' b( E6 Y/ e$ S8 V/ g1 n2 n/ h
2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either
7 }+ K# m4 F# d$ D0 jParallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the 2 F4 i( v V2 c6 x
WiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
/ {" Q+ l, y1 S' A& gdifferent 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
/ g; s( z r. f/ {, o* 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
; Y$ C4 A& T: |Mbps.
. B- q1 x; h% d9 M3 System Security
) _0 P0 ^ e5 K3 mThe communication is authenticated and the media stream is encrypted to assure for 8 J, e; y* K; L) }5 h) M" ?! V
protection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit
?+ o8 D+ k0 F% P0 zensures private communications between each pair of units. This also allow for coexistence of 1 K. s& r8 X& V7 ]
multiple pairs of simultaneous operations without cross talk. 2 u' M, j2 [8 {0 [$ l7 k
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Gaffer_tam@163.com |
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