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1. Key Features
; G+ m& W( G( v- G1) Complete transceiver design of wireless communication at 5 GHz.
, W: W9 {# z+ r) I6 |2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
/ s) ?! z# w5 `different country spectrum requirements.
+ y7 M' b8 T# \0 p; b c3) Dynamic frequency selection to resist interferences.
6 \. f! c+ z7 h; p4) Close-loop power control to minimize power consumption and be a friendly neighbor to 1 X' {" U4 H0 U
other WLAN networks at 5 GHz.
: ^: g* f5 E+ A5) Secure networking to assure privacy and content rights protection. 7 H+ P% G& S B! e$ V
6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4,
0 I+ U. S! w1 J; x0 r g% OH.264 and VC-1 (WM-9). 4 T) q( J; f% U( s; }6 S* r
7) Supports point-to-point video connection with full QoS and point-to-multipoint video
. @& y2 M$ u# H6 n1 v6 H7 ? \broadcasting.
, c2 n9 B. }8 ?, S0 M! p! ?8) Configurable expansion I/O connector enabling easy integration with existing host
, S* J B$ m7 B# Msystems. % x7 k: I' z# _- P) ?$ S" W
9) HCI interface to the host CPU to enable flexible application development at the host level.
# w& d1 j( r1 ^) E7 [8 I& J10) Transmission of IR control signals to the video source devices from the TV location.
0 g% M0 k5 b3 j* g9 M; H& k# R2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either 0 q0 s# Z9 I( h' ~2 L
Parallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the # q: ^% a3 [) W. s2 T
WiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with ! R7 K4 I: d! T: J) p+ w1 i
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 2 S& J0 }% c2 ]1 P& T D# [
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
# v; L3 \$ y: F) l, W+ ]Mbps. ( A7 c6 L0 L, v0 `; C8 I# p9 }
3 System Security
% U4 `1 Q$ X3 BThe communication is authenticated and the media stream is encrypted to assure for * p' R" d1 ?8 Y% Y1 P: M! L: n$ p
protection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit . R7 r5 F% \, m* |
ensures private communications between each pair of units. This also allow for coexistence of
. m3 I0 B0 Y& T( m+ D; o( tmultiple pairs of simultaneous operations without cross talk.
$ I Y9 `# ^1 d2 b) f__________________________________________________________________________ : M6 f) p+ S2 W6 c6 z
Gaffer_tam@163.com |
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