ODN Solution

1. ODN Solution Introduction

2. 1
Content
ODN Overview
ODN Overview
1
1
2
2 Huawei ODN Fast Connection Solution
Huawei ODN Fast Connection Solution
Key Features
Key Features
3
3

3. 2
Feeder Section Distribution Section Drop Section
OLT
Feeder
 Closure
 FDT
Distributio
n
 FAT
 Closure
Drop
 FDB
 ATB
CO
 ODF
 WDM
ODN Architecture
ODN is the optical distribution network between OLT and ONT, it is the part of FTTx network
Central Office
ONT

4. 3
Closure Overview
Closure is normally used to connect optical cables in the long-
distance transmission network, closure also routes and branches
optical fibers.
Fiber to the home (FTTH) is a type of point to multiple points
(P2MP) network with many branching points, so closures are
widely used to implement cable distribution, optical fiber splitting,
and flat drop cable output.
closure function
Branching (splicing)
Straight-through
Branching (distribution)
Closure
splitting
Splicing connection

5. 4
Network Location of Closure
The user access point is also a level-two splitting point. The closure should have the function of
splitting, distribution, and outputting the drop cables.
Branching point in a community: Optical cables are distributed to each building or area.
Therefore, branching holes in the closure must be sufficient.
ODF
Feeder cable Distribution cable/drop cable
FDT:
Support
splitting
User
CO
closure in manhole
or hand hole
Closure in pole
Duct /buried cable
Aerial cable
Closure: Support splitting

6. 5
FDT Overview
Overview
The fiber distribution terminal (FDT) is a device for connecting feeder cables and distribution cables,
to protect optical fiber splicing points, distribute and schedule optical fiber routings. FDT are often
outdoor type.
FDT is called fiber distribution hub (FDH) in North America, street cabinet in Europe, and optical
distribution cabinet (ODC) in Middle East.

7. 6
Huawei FDT
Splicing and distribution tray
Optical splitter
Modular design. The splicing tray and splicing
and distribution tray are installed in modules.
Huawei
FDT
Splicing tray
Parking Zone
Effectively manage unused optical fibers, protect connectors of
unused optical fibers, and reduce accidental damage rates of optical fibers
Can be installed with the
sunshade to prevent operators
from sunlight.
Self-lock structure, prevent
optical fibers from being
damaged by pull out
splicing tray forcibly.
Provides operation
platform`, which
facilitates splicing.
The top of the FDT
uses gradient design
and is waterproof.
The lock hole is hidden
under the protection cover
and the door can only be
opened by using dedicated
tools.

8. 7
FAT Overview
Overview
Fiber access terminal (FAT) is normally located at the user access point to connect distribution
cables and drop cables. In FTTx network, FAT work with the optical splitter to split optical fibers.
FAT is called fiber distribution hub (FDH) in North America, floor box in Europe, floor distributor (FD)
in the Asia Pacific zone, and optical distribution box (ODP) in Middle East.

9. 8
Full Series of Product meet different scenarios
• 6 core
• 12 core
• 18 core
• 24 core
• 36 core
Capacity
• High buildings
• Middle and
low buildings
Scenario
•Installed on a pole
•Installed on a wall
Installation
• Optical splitting
• Direct splicing
• Distribution
• Straight-through
Function
FAT

10. 9
ATB Overview
The access terminal box (ATB). Its major functions are terminated drop cables and providing optical ports.
ATB is the home equipment of FTTH, despite having the functions of the optical fiber panel, ATB also
should be beautiful,
Overview
ATB Position in the ODN

11. 10
State of the art design
Small size covers 1 to 4 cores:
Innovative design:
Huawei State-of-the-art Designed ATB
ONT port
 Rotatable plate make sure the patch cord
cannot be pulled out by accident
 The Red Dot Award, which is origined in
Germany, is known as the Oscar Award in
the industry design.
 Support wall mounted scenario or wall
embedded scenario;
 Capacity with 1/2/4 cores
 Compact box with ONT integration
 Layered design makes operation easier.
 Wall mounted and without visible ventilation
holes

12. 11
Content
ODN Overview
ODN Overview
1
1
2
2 Huawei ODN Fast Connection Solution
Huawei ODN Fast Connection Solution
Key Features
Key Features
3
3

13. 12
The Biggest Challenges in building cabling
 Home wiring takes half of ODN investment. (50%×56%
of FTTH)
 Difficult to get the permission to enter the home.
 Several times to finish the indoor engineering. (6 hours
needed in Malaysia Maxis).
 Dirt and long interruption in user’s house for splicing.(2
hours in Telefonica)
 Low efficiency in fiber splicing and equipment
installation on site. (STC: 10 persons/day for one
FDT(576 core) )
 Hard to do cabling inside buildings. (Old buildings,
congested ducts) .(TdE)
 Low efficiency in service provisioning.(TdE: Need
10 days/per user)
Slow Deployment
Slow Deployment Home Wiring is Difficult
Home Wiring is Difficult
On site install Vertical cabling Limited space Hard for home cabling Splicing at home

14. 13
Different Scenarios
High Residential Building
(with duct inside)
High Residential Building
(with duct inside)
Low Residential Building
(w/o duct inside)
Low Residential Building
(w/o duct inside)
Villa or Single Dwelling Unit
Villa or Single Dwelling Unit

15. 14
Scenario 2 : High Building
Riser cable
Riser cable
Shaft
Shaft
FDB
FDB
FDB
FDB
1 level splitter in FAT
1 level splitter in FAT
FDB
FDB
2 level splitter in FDB
2 level splitter in FDB
Scenario
description
Technical
requirements
 High density of subscribers,
uncertain take up rate
 Several entrance/unit in a building
 More than 6 floors(6 to 30 floor)
 4 or 6 household per floor of one unit
 ducts inside and with enough space
 Inside solution needed
 Series of boxes with different capacity
 Better small in size
 Easy operation and maintain
 Beautiful, state of the art box
 Better support PAYG (pay as you go)

16. 15
Pre-connected Indoor FDB -- Deployed with Subscriber growing
Splicing Tray For 1 subscriber only
8 ports FDB
 Compact design with full
functionality: splicing, splitting and
distribution
 Small size (142x145x56mm) which
allows installation within small
spaces
 Absolutely modular design allows
PAYG deployment
Day 1 1 splicing and 1 core for 1
subscriber
Day 2 1:4 splitters for less than 4
subscribers
Day 3 replace with 1:8 splitter as
subscriber grows, and the
existing 1:4 splitter can be
used in other places
Cover
Splitter module
Combination
Drop Cable

17. 16
Scenario 2 : Old Residential Building
Drop cable
Drop cable
FAT
FAT
Closure in
manhole
Closure in
manhole
Scenario
description
Technical
requirements
 Several entrance/unit in a building
 Normally less than 6 floors
 4 or 5 household per floor of one unit
 with no ducts inside or w/o space
inside the ducts
 Inside cabling is impossible
 Outside solution
needed(IP65,IP68)
 Drop cable should be strong
enough
 All scenarios needed(pole , wall
 Big capacity to cover as many as
subscribers
 Beautiful, state of the art box

18. 17
Wall mounted Pole mounted
Messenger wiring
Design
 Small Size (360x240x120mm)
 Multi Function design (Splice, splitting, drop
distribution)
 Splitting 1:4/1:8 //1:16 inside
 Sealing Rate: IP65
 Plug & Play with SC/APC outdoor Connectors
Pre-connected outdoor FAT
Pre-connected Drop Cable
Plug & Play with SC/APC outdoor adapters

19. 18
Pre-connected Drop Cable for Easy and Fast Connection
Design 3
1 2
dust cap for connector
SC connector
(from splitter)
IP68 outdoor connector
(to customer)
 Plug & play / Easy to install
 Outdoor protection rate: IP68

20. 19
Scenario 3 : Villa or Residential Building
Scenario description
Technical requirements
 Low density area
 Apartments along the road
 Sometimes no duct along the road
 Always with poles
 All scenarios needed
 Outside solution needed(IP65,IP68)
 Drop cable should be strong enough
 All scenarios needed(pole , wall ,
manhole)
 Better to use aerial solution
 Full series of boxes, small in size
 Beautiful, state of the art box

21. 20
Aerial Solutions For Houses & Small Buildings
Feeder Cable
Closure
SPL 1:8
Pole-mounted
Box
Pole-mounted
Box
SPL 1:8 Pole-mounted
Box
T
B
Living Room
Bed Room
Study Room
ONT
External
drop cable
ATB
Indoor
drop cable
Distribution
Cable
Distribution
Cable
Drop Cable
Drop Cable
FAT
Closures
Pre-connected Drop Cable

22. 21
Pre-connected Closure - SSC2133T
SSC2133T-Product Specifications
Dimension(HxWxD) 337 x 208 x 120 mm Color black
Split Ratio 1:4/1:8/1:16 Working temperature –40℃～+60℃
Max. Quantity of Splitter 2 Storage temperature –40℃～+70℃
No. of subscriber ports 16 Humidity (RH) ≤93%（+40℃）
Splicing Capacity 24 Messenger Wire diameter (mm) Φ5～Φ10
Common cable hole
diameter
Φ7.0mm～Φ20mm Air pressure (Kappa) 70～106
Drop cable 2x3mm Fireproof level UL94 HB
Installation Aerial Protection class IP54
 Pole/wire mounted , easy installation
 Mechanical sealed, easy O&M
 Special strain-relief design for drop cable
protection
 Support flat drop cable(2x3mm,2x5mm) or
common optical cable(Φ7.0mm～Φ20mm)
 Composite PP+GF material with longer
service life
 Comply with ROHS and UL94–HB

23. 22
Content
ODN Overview
ODN Overview
1
1
2
2 Huawei ODN Fast Connection Solution
Huawei ODN Fast Connection Solution
Key Features
Key Features
3
3

24. 23
Huawei ODN Product Design
Stable & Reliable
Stable & Reliable Economic and Cost effective
Economic and Cost effective
Flexible in Expansion
Flexible in Expansion Easy and Fast to Deploy
Easy and Fast to Deploy
 Proven quality of material,
infrastructure for 25+ years
 Splicing on OSP, centralized splicing
is cost effective but reliable
 Modular design, easy to
expand
 Plug & play in last drop, easy
Home Connection
 Pre-connected drop cables
can be used as much as
possible
 Wider coverage in home pass, while
careful in home connection(PAYG)
 Modular design to enable step by
step investment
 Less splicing in last drop
 Less splicing to save time
 Better tools free, enable massive
deployment
 Better skilled technician free
 Compact and small, easy to install

25. 24
Tools free
Splicing Pre-connected
15%
TCO Saving
None
35 min 6 min
Splicing Pre-connectorized
Time decreasing
Skilled worker Unskilled worker
Expertise decline
Splicing VS Pre-connected

26. 25
ODF
ODF Closure
Closure FAT
FAT FDB
FDB CTB/ATB
CTB/ATB
ODF2115
ODF Module
ODF Module
Pre-connected FAT
Multi-carrier indoor FAT
FAT2123ST
FDB for splicing
FDB for distribution
Mini FDB
ATB3201
SSC2101-FM
SSC2133T
End-to-End Products
FDT
FDT
FDT2106D-288/576
FDT2103D-144/72
CTB2101

27. 26
LA
SA
EU CIS
Turkmen telecom, SOL,
Rostelecom
China Telecom, China
Unicom, China Mobile
China
ME
NA
STC, ET,Q.NBN, ITPC，
DU, Qtel
ESA TOT，Trip-T Africa
MTN, Camtel, VDF, ZAP
Media , FT(Orange, Safricom
TelBru，Moratel，MNC，
SingTel，Globe,TelBru，
Moratel，MNC，PLDT，
Maxis
Totalplay, Claro, CNT
Telefonica,Telmex,Entel
CanTV，Axtel
Selected by 60 Operators(Telefonica,
BT, FT, Etisalat, STC etc).
National band Network project in
Qatar, New Zealand，Malaysia and
Cameroon.
Global FTTx-ODN Applications
Telefonica,FT,TI,BT,
SFR,DT

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The information in this document may contain predictive statements including, without limitation, statements regarding the future financial and operating results, future product
portfolio, new technology, etc. There are a number of factors that could cause actual results and developments to differ materially from those expressed or implied in the predictive
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without notice.
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