AD-net technology has invested a lot of time and money in the researches that will lower the costs of FTTH. In order to succeed in large projects, especially in fiber network loss control and loss variation control, installation crew must have previous experience in fiber handling and should spend extra time on troubleshooting and search of errors. AD-net is putting a lot of effort in finding methods and products that will decrease the cost of FTTH construction. The most expensive part of the network is usage of fusion splicing. The solution for this problem is use of new introduced of additional fiber connectors.

1. FTTH – Fiber to the Home
FDN – Fiber Distribution
Network Products & Applications
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2. Where FDN is really located?
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3. OLT 1：Scenario with dense urban area
multi-storey buildings
Fiber Optical
cable
Fiber optical
drop cable
Outdoor
Cabinet with
splitter
Fiber optical
cable outdoor
cross junction
cabinet Fiber
optic
cable
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4. 1：Scenario with dense urban area
multi-storey buildings
“last drop” fiber
strand to
customer ONU
Outdoor fiber
cabinet (with our FTTH
without splitter)
enclosure
with
splitter
Feeder
Fiber
Fiber
cable
cable

5. 2：High multistory buildings
scenario
OLT
Basement
communica Feeder optical
tions room cable

6. Internal connections of high rise ONU
Last mile fiber (jumper)
building
FTTH
junction
box
Basement
cabinet
Feeder
optical FTTH
cable cabinet

7. Design scenario
OLT Magistral District based FTTH ONU
optical cable (local) FTTH splitter
junction cabinet with first (all in one
cabinet level splitter enclosure)
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8. OLT Magistal 3. Multidwelling units scenario Nr. 2
Optical
cable Magistral optic junction
cabinet
Feeder
optical
cable

9. 3. Multidwelling units scenario Nr. 2
Last
drop
fiber
patch 家用信息
箱
Transit FTTH
splitter/splice Cable to
box next
building
Sub-Splice
FTTH drop
box

10. 4：High rise buildings scenario 2
OLT
Drop
optical
cable
Basement
communica Feeder
tions room optical
cable

11. Last meter fiber jumper ONU
FTTH
splice box
Feeder
cable Drop cable

12. Scenario 2 involved elements
OLT Magistral FTTH all in one ONU
outdoor splitter box
container
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13. Less dense areas
scenarios
Service
area 1
On site
OLT Magistral container with Service
junction splitters area 2
container
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14. Country side areas
connection ways
Secondary
FTTH spliter
boxes are
placed in
villages
village
village
OLT Magistral Local area
junction distribution/splitt
container ing container
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15. Existing AD-net installation
scenario in Eastern Europe
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16. Existing AD-net installation
scenario in Eastern Europe
All in one FTTH
Optimized spliting
Points used
PDVF coated
Last meter
Patchcords used
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17. AD-net Technology Co., LTD
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