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TWOWAY
TWOWAY
-2-
VoIP,
Cell PhonewirelessQuad Play
Data/Voice
Data/VoiceJCOM/Japan
FTTX
TWOWAY
-3-
(/2007) $74.7 billion $26.9 billion
-
Source: NCTA and TWOWAY/ACI Tech. Center
TWOWAY
-4-
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Source: NCTA and TWOWAY/ACI Tech. Center
-
TWOWAY
Source: NCTA and TWOWAY/ACI Tech. Center
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65.6 million 100%VOD
-
TWOWAY
-6-
DSL-
VS
5~15MbpsDSL1.5~6Mbps
28.9 millionDSL
Source: NCTA and TWOWAY/ACI Tech. Center
-
TWOWAY
-7-
-
69,500,0002100%
Cable VoIP
Source: NCTA and TWOWAY/ACI Tech. Center
-
International OnePrice
TWOWAY
-8-
-
Quad Play-:
Source: NCTA and TWOWAY/ACI Tech. Center
-
TWOWAY
-9-
-
Source: NCTA and TWOWAY/ACI Tech. Center
-
TWOWAY
-10-
/ (HFC Network)
TWOWAY
-11-
HFC
HFC: Hybrid Fiber and CoaxialNode Trunk/ Bridge Amp
Tap
F/O Cable Coex Coex
Line Amp
H/E TX/RX
1992 1997 2002 2008
Node+6 Amp N+3 N+0 (?) FTTX (?)
TWOWAY
-12-
More Digital Channels
Analog TV Signals
Digital TV+Data+
Voice Signals
HFC
TWOWAY
-13-
HFPC: Hybrid Fiber and Passive Coax Network
/ HFPC
(1/2)
RF
Headend/TX Node 1
H/E
CMTS
F/O Cable
Coex
Drop Amp
TVs
Cable Modem
STB
IP Phone
Coex
To Other Homes
Other Nodes
Node 1 Covering Area
Other Nodes Covering Areas
Coex
TWOWAY
-14-
(2/2)
Ethernet: 1490nm (Downstream), 1310nm (Upstream)Video signal: 1550nm (Downstream, Third wavelength)
FTTHVideo RF Overlay or RF over Glass
V-ONU P
S TV
F/O Cable
TWOWAY
-15-
Company Profile
19921015
6.05
Optical/RF
(MSOs)
TWOWAY
-16-
TWOWAY Communications, INC.Taiwan
ACI Communication, Inc.USA
ACI Japan, Inc.Japan
ACI KoreaSales Office
TWOWAY Communications, Inc.
TWOWAY
-17-
ACI
TWOWAY
-18-
ACI
Arris
GI
Antec GI
More than 10/~ year 2000 Only 4/Present
TWOWAY
-19-
Vendor Equipment Country of
Origin
SA/Cisco Mexico or China
GI/Motorola MexicoOptical
Transmitter, Receiver and RF Amplifier
C-Cor/Arris Mexico
ACI/TWOWAY Taiwan or USA
CATV
TWOWAY
-20-
CATV
TWOWAY
-21-
HFC : Hybrid Fiber andCoaxial Network
HFPC: Hybrid Fiber andPassive Coax Network
FTTx : Fiber to the HomeBuilding, Curb, etc
HFC NetworkHFPC, FTTxNetwork Turn-key
CMTS + Cable Modemc.LINKWireless Broadband Internet Access
Home Control/Automation/Security/Entertainment
ODM
TWOWAY
-22-
CATV
TWOWAY
-23-
A8KMF3-3U rack mount platform-16 modules High density and flexibility design-Hot-swappable modules-Built-in FAN module-Remote SNMP monitor and control
A8KFT31310nm FWDtransmitter
A8KDRR/QRRDual / Quad return receivers
A8KEAM1550nm EDFA
A8KFR1-1RU FWD dual receiver -Current sharing P/S-Remote SNMP monitorand control
1550 nm Transmitter
EDFA
CATV
TWOWAY
-24-
ACION 3880
TWOWAY
-25-
RF
TWOWAY
-26-
V-ONU 770/870/1G/1.5G/2.7G V-ONU w/Housing
1550 nm Transmitter EDFA
Power Supply and Inserter
TWOWAY
-27-
Design and Mapping On-Site Survey Basic Mapping Electronic File Design Mapping
Equipment Installation
Equipment Supply Standard Workmanship
Providing Integrated Installation On-Site Alignment
Government Compliant Test
Maintenance Plan
TWOWAY
HFCHFCACI
--DSL----HFC HFC (1/2) (2/2)ACICATVCATVCATVCATV
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