Vodafone Fixed/ Convergence Open OfficeVodafone Fixed/ Convergence Open Office 20 September 2017 1...
Transcript of Vodafone Fixed/ Convergence Open OfficeVodafone Fixed/ Convergence Open Office 20 September 2017 1...
12 cities already open to sale in FTTH
• More than 1.8m HHs passed
• More than 1.7m HHs available for sale
• Today’s visit: focus on Venice and Mestre area
– 142k HHs total
– 114k HHs Open Fiber coverage target (80%)
– 63k HHs available for sale (~57% of target)
– 2 active POPs
Vodafone and Open Fiber
Cagliari
Venezia
Palermo
Catania
NapoliBari
Perugia
Padova
= Open to sale
BolognaTorino
Genova
Milano
2
PFP Area 1024 HH
• FTTH architecture allow reduced number of POPs and no street
active equipment
• User access speed is independent of distance
(from the cabinet or the central office)
FTTH: an efficient coverage strategy
POP1:16
PTA
PTE
PTE
ONT
ONT
ONT
ONT
ONT
ONT
PFS
1:16
PTA
PTE
PTE
ONT
ONT
ONT
ONT
ONT
ONT
PFS
1:16
PTA
PTE
PTE
ONT
ONT
ONT
ONT
ONT
ONT
PFS
256 House holds
1:16
PTA
PTE
PTE
ONT
ONT
ONT
ONT
ONT
ONT
PFS
Venice coverage
FTTC – 554 Active Elements (CAB)
FTTH – 1 Active Element (POP)
OLT1:4
PFP
Each PON tree connects up to 64 active
users over 1024 potential customers
for efficient PON occupation during
customers acquisition and migration
1024 House holds
…
1024 House holds
Primary
fibre ring
7 Km
PON 1:64 splitting 256 PtP fibres
OLT
Long reach fibre and PON+PtP flexibility
reduce number of active nodes and allow
efficient coverage during rollout
PFP Area
1024 HH
OLT – Optical Line Termination
ONT – Optical Network Termination
POP – Point of Presence
PFP – Primary flexibility point
PFS – Secondary flexibility point
PTA – Street Termination Box
PTE – Building Termination Box
Open FiberOpen Fiber Open Fiber
Open Fiber
PON (Passive Optical Network) Architecture elements
Up to 64
users per PON1:16
ONT
ODF
Optical Distrib. Frame
optical socket
ONToptical socket
VF-IT
OLTOptical Line Termination
10G
1G
1G/10G services over the same passive infrastructure
POP
PFP PFS PTE
mini-dig
aerial
New fibre roll-out techniques,
both aerial (in synergy with
power distribution) and with
mini-digs, reduce cost and time
for deployment.
1:4
OLT – Optical Line Termination
ONT – Optical Network Termination
POP – Point of Presence
PFP – Primary flexibility point
PFS – Secondary flexibility point
PTA – Street Termination Box
PTE – Building Termination Box
Primary
flexibility point
Secondary
flexibility pointBuilding
Termination
Box
Vodafone
IT Network
Open Fiber
Vodafone
4
POP
OTDR
FTTH customer activation
PTEPFSPFP
ODFVF-IT
OLT
ONToptical socket
ONT
1:64 PON 256 PtP
3
optical socket4
5
3. Customer dedicated fibre identification and
cross-connection to Operator splitter/PON
at Secondary Flexibility Point (PFS)
1:161:4
2. Automatic pre-provisioning of network
5. ONT connection and fibre line verification(VOX and ONT shipped to Open Fiber warehouse by Vodafone)
1. FTTH line request trigger coverage verification
and start activation process
2
4. Vertical installation (if not present),
customer Optical socket installation and
connection at Building Termination Box (PTE)
6. E2E service activation
Coverage
verification
Connection
at PFSPre-Provisioning
1
Fibre Line
verification
1 2 3FTTH line
request
5Vertical and
Connection at PTE
4Service
activation
6
6
Open Fiber
Vodafone
5
FTTH customer assurance
POP
PTEPFSPFP
VF-IT
OLT
ONToptical socket
ONToptical socket
3
Ticket
Opening
Fault
location
1
1Proactive
monitoring
or
Customer
Complain
Check and
Ticket Closure
ODF
OTDR
2
4
1:161:4
4Fault
fixing
2 3
!
• No issue of power loss as no active
street elements installed
• Passive fibre infrastructure has
very limited incident rate
• FTTH Service has half the trouble
tickets compared to FTTC
Managed by
Vodafone
Active elements issue
Passive
Infrastructure
issue
Analysis
Open Fiber
Vodafone
1:64 PON 256 PtP
6
Venice FTTH tour – timing
8:00 8:15
S - Hotel (FTTH introduction - presentation)8:15 8:30
8:30 8:45
8:45 9:00 Transfer to Site 1Transfer to Site 2
9:00 9:15 1 - Giudecca (split into 2 sub-groups)
9:15 9:30 A. PFP and PFS B. PTE+Vertical 2 - Rialto (split into 2 sub-groups)
9:30 9:45 B. PTE+Vertical A. PFP and PFS A. Demo in VF Shop B. fibre in historical area
9:45 10:00Transfer to Site 2
B. fibre in historical area A. Demo in VF Shop
10:00 10:15Transfer to Site 1
10:15 10:30 2 - Rialto (split into 2 sub-groups)
10:30 10:45 A. Demo in VF Shop B. fibre in historical area 1 - Giudecca (split into 2 sub-groups)
10:45 11:00 B. fibre in historical area A. Demo in VF Shop A. PFP and PFS B. PTE+Vertical
11:00 11:15Transfer to Hotel
B. PTE+Vertical A. PFP and PFS
11:15 11:30 Transfer to Hotel
11:30 11:45S - Hotel (Wrap Up and Q&A)
11:45 12:00
RialtoGiudecca
S
1
2
S. San Clemente
1. Giudecca
2. Rialto
S - 1: 10 minS - 2: 30 min1 - 2: 20 min
Time for transfer
OLT
7
A. PFP – P.to Flessibilita’ Primario
Primary Flexibility Point (1:4 splitter)
B. PFS – P.to Flessibilita’ Secondario
Secondary Flexibility Point (1:16 splitter)
C. PTE – P.to Terminazione Edificio
Building Termination Box
Giudecca - details
8
C
BA
PFP
PFS
PTE+Vertical5min
on foot
Campo
Junghans
Docking point
Campo Junghans
Rialto - details
9
PFP manhole
Aerial fibre
Vodafone Store
A. Fibre rollout in an historical area
B. Aerial fibre
C. Vodafone Shop demo
C
B
A
Vodafone store
Docking point
Rialto
Venice FTTH Tour – takeaways
10
• Single POP to cover all Venice (no distance limits)
• No street active elements (easy assurance and half faults compared to FTTC)
• Easy activation thanks to street passive flexibility
points (splitters in PFP and PFS)
• Positive results in Vertical installations
• Mini-digs for efficient fibre deployment with no aesthetic impacts
• Fast aerial fibre rollout with strong synergy
with electrical infrastructure
• FTTH is the only future proof technology for up to 10G services
• Fibre Infrastructure; primary
& secondary fibre flexibility
point (PFP/PFS)
• Building Termination Box
(PTE) and vertical solutions
1. Fibre rollout in an
historical area
2. Aerial fibre techniques
3. Vodafone Shop demo
PFP
Vertical
1 - Giudecca
2 - Rialto
PFS
2
3
1