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GiGA Wire Quick & Easy way to get gigabit speed
with your existing network
What is GiGA Wire
GiGA Wire is an innovative solution to increase internet speed dramatically over 1Gbps
with existing copper/coaxial cables inside multi-dwelling units
※ OLT: Optical Line Terminal / RN: Remote Node / MDF: Main Distribution Frame / GAM: G.hn Access Multiplexer
Main features
0 200 400 600 800 1000 1200 1400
GiGA Wire
VDSL
[Mbps]
ITU-T G.996x
standard based
Unified high-speed wireline-based networking over existing cables
GiGA-speed
network
Turning existing wires of any buildings into GiGA-speed network
Coexistence with
legacy networks
Minimum cross-talk with legacy xDSLs in the same bundle
Selective
up/down ratio
Up/down ratio adjustable for its intended use (5:5, 3:7, 2:8)
Dynamic bandwidth
management
Dynamic speed adjustment according to each user’s traffic amount (local and cloud based)
Quick and scalable
deployment
Only 4 hours for a 5-story apartment with 20 rooms Support for high density installations (up to 300lines)
GiGA Wire 1.1
12 x 27 x
50Mbps
600Mbps 1.3Gbps GiGA Wire 2.0
Central Office
RN
Internet
Remote Node
E-PON/G-PON Uplink
PSTN
: Fiber Optic Cable
: Copper Cable: UTP Cable
GNT #1
GNT #24
Subscriber Site : In Building
GAM
IPTV
PC
Phone
Giga AP
IPTV
PC
Giga AP
Phone
MDF
MDF
Spliter
Copper
Coaxial
Architecture
Performance
Why KT
KT’s broadband history
~8Mbps ADSL (In 1999)
13~50Mbps ADSL (From 2002 to 2004)
100Mbps FTTH/FTTB (In 2006)
GiGA Wire 1.0 (2014), GiGA Wire 1.1 (2015) GiGA Wire 2.01) (2016) - via existing copper/coaxial cable
1.7Gbps giga-bit WiFi with GiGA WiFi 2.02) (2016) 1Gbps Remote Internet with WiFi Bridge3) (2015)
1Gbps Gigabit Internet (In 2012) - Via Fiber Based Broadband
1) GiGA Wire: An in-building solution for fixed network to provide Gigabit speed(v2.0) with the existing copper/coaxial cables 2) GiGA WiFi 2.0: A Public WiFi service solution IEEE 802.11ac Wave2(Phase2) with maximum speed of 1.73Gbps (July 2016, in Korea) 3) GiGA WiFi Bridge: A high-speed wireless transmission solution to transfer data to distant places up to 10Km where cable is not available
Spain Turkey
Philippines Guam
References
* In addition, KT is in conference with several corporations from USA, Australia, Malaysia, etc.
2.71Mbps 306.23Mbps
113 x
WiFi speed with GiGA Wire at A apartments in Barcelona xDSL GiGA Wire
9.4 x
Avg. 41Mbps
Avg. 387Mbps
Deployment in Turkey
- YESIL VADI
- USKUDAR
- NARCITY
- ACIBADEM
- ATASEHIR
- ALTUNIZADE
xDSL GiGA WireCurrent
Max Speed
GiGA Wire
6.7Mbps
346.5Mbps
60Mbps
929Mbps
Wi-fi speed with GiGA Wire (Copper Cable)
Broadband speed with GiGA Wire (Coaxial Cable)
52 x 15 x
VDSL2 17a GiGA Wire
104Mbps
523Mbps
5 x
Broadband speed with GiGA Wire at the 42-story residential condo in Manila
As the largest broadband provider in Korea, KT has been satisfying people’s growing thirst for broadband boosts over the years. GiGA Wire, one of its cost-effective and high-quality technologies, is now spreading around the world, responding to local contexts and needs.
What We Offer
Benefits
KT GiGA Wire solution will help you expand your business and in turn increase your profit by satisfying your customers with high-speed network.
Save CAPEX (FTTH vs. GiGA Wire)
Earn More Profit
Develop New Business Areas
Satisfy Your Customers
GiGA Wire
FTTH
GiGA Wire
Expand your business
areas into GiGA-
speed network based
services such as IPTV,
Wi-Fi, etc.
Increase your revenue
and profit by growing
your business with
high- speed network
Meet your customers’
needs for broadband
internet through
GiGA Wire
By “GiGA Wire solution“, we mean quality network equipment, high technologies, and KT’s operating and
managing skills all together. GiGA Wire can be easily customized to fit your business and the local environment.
Equipment
• GAM and GNT as the main equipment for GiGA Wire
• Several different types(copper, coaxial) of devices for each case
Technology
• Speed enhancement using the crosstalk optimization according to each user’s traffic amount
Know-how
• Over 2 years of operation experience (commercialized in 2014)
GAM (G.hn Aggregate Multiplexer)
GNT (G.hn Network Terminal)
Key value
• Less cross-talk with legacy network (ADSL, VDSL, etc.)
• Patent registered or pending in 7 countries including USA
