GiGA Wire is the broadband access network solution based on ITU-T G.hn standard. Conventionally G.hn supports broadband access within home while GiGA Wire extends its applicability to the premises environment including large apartment complex and office buildings. It provides crosstalk mitigation and auto pairing features to support multiple users using bundle cable. With our GiGA Wire solution, you can easily improve Internet connection speed up to 10 times over VDSL in the premises environment where the optical fiber cannot be deployed.

1. GIGAWIRE
(Super Speed Internet Over Copper Line)
PEACE TECHNOLOGY Co., LTD.
Presentation for Public

2. Copyright by PTC
What is G.hn?
o G.hn (Giga Home Network) is the standard of ITU-T Recommendations under G.996x
o Use over Telephone line, Coaxial Cable or Power Cable that can be served speed
up to 1.7Gbps
ITU–T G.hn Standard
ITU-T : International Telecommunication Union Telecommunication
DSUS
US0
dBm/Hz
ADSL
DS1 DS2 US2 DS3 US3
VDSL2
-70
-56.5
-36.5
25k 138k
3.5MHz
100MHz
(G.now)
200MHz
(G.now2)
frequency
30MHz
• ADSL band : 25kHz ~ 1.1kHz
• VDSL2 band : 25kHz ~ 30MHz
• GiGAWire band : 3.5MHz ~ 200MHz (G.now2)
GiGAWire

3. Copyright by PTC
GiGA Wire is the broadband access network
solution based on ITU-T G.hn standard.
Conventionally G.hn supports broadband access
within home while GiGA Wire extends its
applicability to the premises environment
including large apartment complex and office
buildings. It provides crosstalk mitigation and
auto pairing features to support multiple users
using bundle cable. With our GiGA Wire solution,
you can easily improve Internet connection speed
up to 10 times over VDSL in the premises
environment where the optical fiber cannot be
deployed.
https://www.youtube.com/watch?v=p1egHrTj0MQ
GiGA Wire
GAM : G.hn Aggregate Multiplex
GNT : G.hn Network Terminal

4. Copyright by PTC
MDF RoomInternet Service Provider Customer Room
ISP OLT GAM
Fiber Optic
LAN Cable
WiFi
GiGA Wire be serviced on the original pair of phones that have a speed of up to 1.7Gbps
GiGA Wire diagram
GAM : G.hn Aggregate Multiplex
GNT : G.hn Network Terminal
MDF
PSTN MDF
GNT
Distance ~ 300m
GAM -> GNT
MDF
PSTN

5. Copyright by PTC
How to Wiring Cable
GAM
Optic Cable
MDF of building
New MDF of GiGA Wire
Copper Cable
1 pair of
copper wire
telephone line in
customer room
GNT
GAM : G.hn Aggregate Multiplex
GNT : G.hn Network Terminal
Cable length GAM to GNT 300 meters

6. Copyright by PTC
GAM
GAM
GNT
GNT
1 GAM support 24 GNT
(customer 24 subs)
And 3 GAM will support
customers
= 24 x 3 = 72 subs
All GAM use SFP Module type SFP–T (support RJ45)
Serial GAM connection
GAM
GNT
GAM : G.hn Aggregate Multiplex
GNT : G.hn Network Terminal
LAN cable
GAM
...*Connecting maximum = 20 GAMs
Optic Cable

7. Copyright by PTC
GAM : G.hn Aggregate Multiplexer
SYNC IN/OUT: for
synchronize time between
GAM (BNC connector)
UP LINK 1: for main link
UP LINK 2: for connecting to
other GAM.
And all use SFP module
CONSOLE Port for
configuration GAM.
MGMT Port for
management parameter.
PORT 1–24 : connecting to GNT
in customer room (RJ45)
PSU 220VAC / PoE
(Power Supply Unit)

8. Copyright by PTC
GNT : G.hn Network Terminal
12V DC
Power
On / Off
Gigabit LAN (RJ45)
GDSL Line (RJ11)
Signaling from GAM (use 2 copper wires)
Antenna AntennaModel : WiFi (2.4GHz & 5GHz) with Ethernet 4Ports
O
I
L36104HPW
LAN1 GDSLLAN2 LAN3 LAN4
WPS
Reset
WPS : Wi-Fi Protected Setup

9. Copyright by PTC
THANK YOU