Date post: | 13-Jan-2016 |
Category: |
Documents |
Upload: | margery-may |
View: | 212 times |
Download: | 0 times |
1
X T E N D W A V E
October 2007
2
T H E I N I T I A L X T E N D W A V E S O L U T I O N
• Enable and provide extended reach of broadband to a greater percentage of existing
wire line customers without new build outs or network re-engineering
• Secure multiple revenue streams, increase customer ARPU and subsequent life
value for service providers
• Meet and exceed customer and regulator demands for broadband ubiquity
• Allow equipment providers to utilize and monetize spare DSLAM slots to increase
sales and service revenue by upgrade of line card
• Capitalize on initial opportunity to manufacture new products for
vast copper telco market
3
W H A T O U R S O L U T I O N I S N O T
• Xtendwave does not:
Break Shannon’s Law
Wire bond
Alter power
Utilize compression
• Xtendwave accelerates networks without:
The risk of untried technologies
The capital and time required for new builds
The need to change out or re-engineer existing systems
4
O U R S O L U T I O N U T I L I Z E S W A V E L E T S
STANDARD SINE-COSINE WAVE REPRESENTS
FREQUENCY ON TWO DIMENSIONS
WAVELET IS A TIME-SCALE
REPRESENTATION ON THREE DIMENSIONS
5
W A V E L E T S A R E N O T N E W
Wavelet technology has been a cornerstone of major innovations
in a variety of industries in the last century.
OIL AND GAS INDUSTRY MEDICAL INDUSTRY MUSIC AND VIDEO
6
W H Y N O W ?
Recent convergence of lower costs
and higher processing power makes
real-time calculation of wavelets
feasible for telecom applications.
7
X T E N D W A V E E X T E N D S I N C R E M E N T A L
B R O A D B A N D C O V E R A G E
8
Technology Patents Pending
• 17 utility patents
• 14 provisional patents
I P P R O T E C T I O N
9
H O W X T E N D W A V E W O R K S
Adaptive Filter Bank Modulation (AFBM)
• Longer reach • Over copper • Using existing plant
Bull Dozing & Trenching
$10,000 per home Minimum of 10,000 homes
Remote Terminals (External Cabinets)
$150,000 and up
12
C O
DSLAMXW CHIPSET
XtendWave Chip on both ends
$ per port
MODEMXW CHIPSET
COPPER
13
Broadband to every home with a dial tone
PRICELESS
C O
DSLAMXW CHIPSET
14
F U N D A M E N T A L A D V A N T A G E S O F A F B M
More efficient use of the bandwidth
• Better selection of wavelet for the symbols
• Better adaptive wavelet algorithms for the filter banks
• Better immunity to noise
• More symbols packed into each unit of bandwidth
• Continuous monitoring of the impulse response of the medium
15
I N I T I A L T H I R D - P A R T Y V A L I D A T I O N
16
I N I T I A L A P P L I C A T I O N S : C O P P E R
17
I N C R E M E N T A L O P P O R T U N I T I E S
• Cable• Wireless• WiFi • Mobile Devices;
PDAs, Set Top Boxes, Modems
AFBM has application across all forms of communications platforms.
18