ACE
GPON Considerations For Your First FTTP Project
05/05/08
David Kitzinger – Consultant Liaison Exec Dir
Tellabs Confidential
BIO: David Kitzinger -Consultant Liaison Exéc Dir
•David is a member of the FTTH Council and serves on the Technology
Committee and calls on Consultant Engineers for Tellabs.
•David Kitzinger started in 1965 by working for Titonka Telephone in
Iowa and worked his way through college with Mankato Citizens, MN and
has 43 years in the Industry including over thirty years of IOC business.
•Dave has been with Tellabs 12 years and was part of the Tellabs
acquisition. Dave provides insight to Tellabs on product features,
policy, market positioning for access products, multiswitch routers, and
optical transport.
•For three years Dave called on NORAD, SAC AFB, nuclear power plants,
and utilities which required a high level security clearance. Dave has a
strong list of Sales Awards and accomplishments including creating the
first working North American Westell ADSL demo with US West. Other
companies that Dave Kitzinger worked for includes Rockwell Int./Alcatel,
R-TEC/Lorain, and Mankato Citizens Telephone CO, MN.
• Education includes a Bus Adm Degree from Mankato State University
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Tellabs Internal and Confidential
May 8, 2008
Agenda: GPON Considerations for Your First FTTP Exchange
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Bio
Decisions that impact customer satisfaction with a FTTP deployment.
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Customer Education
Battery Managmement
STB Installation Guidelines Customer satisfaction; HDTV = HDMI cabling
and passing thru Dolby Sound
GPON Choice = Bandwidth throughput considerations
Single Family Home ONT Installation
Location
Grounding
Power
Applications – RF, RF with RF return path, MOCA, HPNA
Business MDUs with Specials – Many Vendors do not offer special services
with integrated testing? Third party Specials have associated increased
operating costs
MDU – apartment wiring options
Glossary of Terms
Tellabs Internal and Confidential
May 8, 2008
Services Trends
TODAY
Voice
Video
Data
TOMORROW
Migration from Circuit Voice
to VoIP via SIP and IMS
TDM
Migration from Overlay RF network
to IPTV with personalized, interactive
Open choice, HDTV, 3-D,
Simultaneous viewing screens
Broadcast, SDTV
Best Effort, <30 Mbps
Increasing bandwidth, QoS differentiation,
virtual experience, and conferencing
50-100 Mbps and beyond
Key to Success - Investing in network technology to economically
support new servies. Bandwith at the home has doubled every year for
the past ten years.
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Tellabs Internal and Confidential
May 8, 2008
Standards: Considerations for Access Equipment:
ATM BPON
GPON
EPON/GEPON
622 Mbps / 1.2 Gbps
2.4 Gbps
1.2 Gbps
Upstream Bandwidth
155 Mbps / 622 Mbps
1.2 Gbps
1.2 Gbps
MAC Layer Protocol OLT to
ONT
ATM
GPON Encapsulation Method (GEM)
802.3 Ethernet Only
Protocol Efficiency
Medium
High (>90%)
Low – 8b/10b Encoding
Optical Reach
20 km with 32:1 Split
20 km with 32:1 split
10 km
Multicast Support
May 2005 Amendment
Native Support
Native Support
Standards Control
FSAN / Operators
(ITU-T G.983)
FSAN / Operators
(ITU-T G.984)
IEEE (803.2ah)
___________________________
_______________________________
__________________________________________
______________________________
RF Support
Yes
Yes
Downstream Bandwidth
NO
Anticipate WDM PONS Standard in 2011 - LED wavelength per home with 2.5Gbs to 10Gbps
bandwidth
EDUCATION OF FTTP CUSTOMERS = Customer Satisfaction
ƒ As a FTTP Service Provider – there is now anv industry standard of eight-hours
of battery backup for “Lifeline POTS”
ƒ However, your end-customers upon loss of AC power may be inclined to call up
relatives or friends to see if they have lost electricity as well, or just to chat
because they are bored as their lights, TV, and PC go off line.
ƒ With FTTP ONT’s – calls should be limited to short calls or emergency calls – as
power outages can go for days, and the ONT may shut down tv and internet and
go into a sleep mode. This way the Customer will have telephone service when
needed.
ƒ Customer satisfaction of a FTTP installation will likely by higher after
conducting Customer Education.
ƒ Remind customers that as a Service Provider you adhere to the industry
standard of five ringer equivalancy, otherwise they may need a 2nd line.
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Tellabs Internal and Confidential
May 8, 2008
Battery Management for GPON UPS Systems:
ƒ Many IOC’s experiencing their first time GPON deployment; do not
realize the GPON UPS battery management issue, regardless of which
Vendor’s GPON solution they pick.
ƒ The battery for the UPS comes with a battery as part of a package from
the UPS Vendor of choice. The IOC needs to read and understand the
specifications and care of the battery. Depending on the battery – they
will lose charge as the batteries sit - say 90 days. If they get below a
certain level, ie.example - 85% they may need to be sent back to the
manufacturer for a deep-cycle drain and a recharge.
ƒ Their has been an instance where the IOC experienced their first FTTP
power-outage, but the battery only had eight minutes of talk time, not
eight hours of life-line POTS.
ƒ Solution: either stagger the battery shipments as to insure they are
fresh, or rotate them into a charging schedule until they are installed in
the house where they are being trickled charged while in-service.
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Tellabs Internal and Confidential
May 8, 2008
Customer Satisfaction of HDTV Service;
STB to HDTV Installation Guidelines
ƒ Suggestion - have a local Television Retail Store train your installers all ways to wire
and option a HDTV and home stereo system
ƒ The STB must have an HDMI output jack which takes an HDMI cable (which can be
an upcharge to the customer). The video source on the TV is HDMI or MLINK for the
HDMI cable source.
ƒ STB to TV Cable Choices:
> A coax cable to the HDTV may degrade the video by as much as 28%.
> RCA component cables are better
> DVI (Digital Video Interface) connector interfaces that can be identified by the
pin configurations. They include DVI-A (analog only), DVI-D (digital only) and
DVI-I (analog and digital). In addition, single link and dual link configurations
exist for both DVI-D and DVI-I.
> HDMI (High-Definition Multimedia Interface) cable - the best and includes both
the sound & video.
ƒ If the Service Provider only passes on Left & Right channels of sound, the customer
will be disappointed with their home stereo system sound.
ƒ Why spend millions of dollars on a Headend and couple of million on fiber
construction, say $800,000 to a million on IP MSAP equipment for FTTP and then cut
all the corners in home installation with a cheap STB and coax cable to the HDTV?
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Tellabs Internal and Confidential
May 8, 2008
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Tellabs Internal and Confidential
May 8, 2008
GPON Specifications for Test Purposes
ƒ Downstream – 2.48Gbps@1490 nm; received optical power levels at
- 8 to -28 dBm
ƒ Upstream – 1.244 Gbps@1310nm; transmitted optical power levels at
0dBam to +4dBm
ƒ ORL (Optical Return Loss) FSAN Standards is 32 db loss;with many CE’s
recommending up to a 50 db loss
Recommended Test Equipment:
ƒ Volt Ohm Meter – ground should test at 25 ohms or less
ƒ GPON ONT test set – record all inputs and output dBm levels of 1550, 1490,
and upstream 1310nm of ONT – for future reference points
ƒ OTDR (Optical Time Domain Reflectometer – test fiber cable and location
of trouble
ƒ OTDR for short loops only
Note: While connectorized splitters add some optical loss, testing is made
much easier with plug-in connectors.
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Tellabs Internal and Confidential
May 8, 2008
GPON Bandwidth throughput = Customer Satisfaction
It is an IP World:
ƒ To date aproximaely 8% FTTP deployments have been Active in the IOC market but
less than 1% in all North America; the vast majoity are Passive Deployments
ƒ Bandwidth Delivery Impacts Long-Term Revenue
Your choice of a GPON access platform plays a major role in long-term revenue
generation. The incorrect choice can result in a decreased service offering as the
network scales.
ƒ When GPON is deployed within an ATM based platform, the native Ethernet protocol
is subjected to both proprietary and standard encapsulation methods for carriage
within the ATM platform. As a result, there is a substantial inefficiency associated
with Ethernet -> ATM -> Ethernet protocol conversion resulting in a 31% to 66%
overhead (lost bandwidth). This inefficiency negatively impacts system scalability
and ultimately limits revenue generation potential. When GPON is deployed within
an IP MSAP the Ethernet frames are carried natively and at near 100% efficiency.
ƒ IP MSAP depGPON supports two methods of encapsulation: the ATM and GPON
encapsulation method (GEM). The ATM method is an evolution of existing
APON/BPON standards, and all voice, video, and data traffic is encapsulated at the
customer premises for transport back to the CO. With GEM, all traffic is mapped
across the GPON network using a variant of SONET/SDH generic framing procedure
(GFP). GEM supports a native transport of voice, video, and data without an added
ATM or IP encapsulation layer.
ƒ The results of using GPON with GEM are a dramatic increase in bandwidth
utilization over GPON deployed with an ATM Platform. The type of GPON platform is
especially important with HDTV and MPEG 4 Encoders.
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Tellabs Internal and Confidential
May 8, 2008
Considerations of an ONT
Not all ONTs are created equal
ƒ Know your ONT specifications
ƒ To date in the IOC arena about 8% of deployments in IOCs only have been
Active and over 90% Passive. Thus, the focus today is GPON.
ƒ Know your ONT:
> GE-PON - IEEE 802.3ah uses 1 Gbps symmetrical transmission rate
> GPON GEM - ITU-T G884/FSAN uses 2.5/1.25 Gbps asymmetrical
(downstream/upstream) transmission rates.
> Can your system feed a full GigE 2.4 Mbps per GPON transceiver?
> Is there an optical budget link loss built into the ONT, this can change your
design parameters? 5 db? ONT optical budget can assume 5 cable cuts and
degradation of the laser over 30 years. Seek advice from your Consultant
Engineer?
> What is the granularity of you ONT such as CIR (Committed Information Rate)
and EIR (Excess Information Rate) typically in 256 bit increments? Is it rateadaptive or can it be provisioned, or is it set?
> Do you need a Ring that can be recognized by routers such as the industry
standard IP ERPS ring, or does your system have proprietary ring that is
typically not deployed as fully redundant – fibers, boxes, processors?
> Does your ONT provide rate-shaping? Is it layer 2 only or managed at Layer 3
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Tellabs Internal and Confidential
May 8, 2008
Single Family ONT– 13” x 13” Enclosure
3 Piece Assembly –
NID, Enclosure & Fiber Storage
Snap out quick connect for -48VDC and Outdoor Unit with Craft Door Open
UPS battery monitoring
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Tellabs Internal and Confidential
May 8, 2008
SFU Electronics PON Strategy
ƒ Common Enclosure Model
> Interchangeable ONT Cartridges
> Cartridges can be changed out in
about three to five minutes
ƒ Reduces Installation time across PON
technology migration by maintaining
Methods & Procedures
ƒ Maintain familiar package for
electronics
ƒ Supports Indoor and Outdoor
Installations
ƒ Reduces CAPEX Costs
13” x 13” Enclosure
2 line or 4
line POTS
ONT with RF/
RF Return
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Tellabs Internal and Confidential
May 8, 2008
FTTP Capex & Opex Breakdown
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Outside plant varies by design
Home run 32:1 PON Splitter
Shared with with 1:4 then 1:8 Pon Splitter
Exchange Average cost of fiber construction
per mile is $14,000 to $16,000
Total Cost Per Sub: FTTP
Passive ODN
Install Labor
Electronics
ƒ Then the Installation cost with the ONT is the
Next highest cost.
ƒ Installation labor typically most significant cost
ƒ Electronic equipment costs 2nd
> Roughly 75% CPE to CO
> Variables can affect this including…
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Subscriber penetration
PON fill rate and split ratio
IPTV vs. CATV
TDM voice vs. VOIP
Tellabs Internal and Confidential
Electronics Costs
CO
CPE
Capex
Capex &
& Opex
Opex
savings
savings easiest
easiest to
to
find
find here
here
May 8, 2008
Triple Play Labor Challenges
ƒ Installation cost can be 40% of total cost per subscriber, including
fiber plant & electronics
Installation Factors
That Affect Labor Costs
Why?
Specialized technical skill
ƒ Fiber splicing knowledge & equipment
ƒ Traditional circuit testing for voice
ƒ IP/Ethernet for high-speed data
ƒ Video testing for CATV
Inside wiring
ƒ CAT-5/6 Ethernet not in majority of homes
ƒ Coax
ƒ Home router connection to ONT
ƒ Multiple STBs for video
Multiple technicians
ƒ Multiple tools
ƒ Need to validate telephony, data, video
ƒ ONT install level (customer satisfaction)
Home computer maturity
ƒ Software, viruses, connectivity, etc.
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Tellabs Internal and Confidential
May 8, 2008
ONT Capex vs. Installation Tradeoffs
Feature
ONT Impact
Installation Labor or Other Impact
Pre-connectorized fiber
drops
Slight cost increase
ƒ Lower technician skill level required
ƒ Eliminates field splicing
ƒ Faster installations
Integrated slack storage
unit
Slight cost increase for
enclosure
ƒ Allows pre-connectorized fiber
ƒ Faster installations
Outdoor
mounting/enclosure
Increased cost in North
America outdoor
deployment model
ƒ Clear demarcation at service ingress
ƒ Service with minimal end-user disturbance
Serviceable & replaceable
electronics
Modularity adds cost
ƒ Simplifies electronics replacement if ever
needed
ƒ Improves cash flow - enables operators to
install outdoor enclosure & slack storage & then
electronics when customer activates service
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Tellabs Internal and Confidential
May 8, 2008
ONT Capex vs. Installation Tradeoffs
Feature
ONT Impact
Installation Labor or Other Impact
Battery backup
Significant cost
ƒ Increased customer satisfaction
ƒ Reliability - continued service during power
outage
Metallic loop test for
POTS
Slight circuitry cost
ƒ Reduced truck rolls
ƒ Rapid customer troubleshooting
ƒ Inside vs. outside wiring diagnosis
MoCA or HPNA for home
networking
Increased cost to support both
CAT-5/6 & alternative
connection
ƒ Significant reduction by eliminating the need
for CAT-5/6 in the home
Single-tool installation
None
ƒ Reduced installation time & equipment with a
single install tool
Pre-provisioning of
services
Software complexity
ƒ Eliminate need for ONT craft user access &
tech PC costs
Common installation for
indoor vs. outdoor & all
ONT types
Slight increase due to
modularity
ƒ Reduced training & increase installation times
even in MDU vs. SFU
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Tellabs Internal and Confidential
May 8, 2008
Home wiring Options
PHY Rate
MAC Rate
Latency
Ethernet
100 Mbps
96 Mbps
<1 ms
802.11g
54 Mbps
20-25 Mbps
20-30 ms
MoCA
270 Mbps
135 Mbps
5 ms
HomePlug AV
200 Mbps
100 Mbps over coax
50-55 Mbps over powerline
20-30 ms
HPNA
240 Mbps
80-100 Mbps
20-30 ms
802.11n/e
200+ Mbps
100 Mbps
??
•The MoCA (Multimedia over Cable Alliance) protocol distributes digital entertainment
over the unused bandwidth on the coaxial cable that is already installed in over 90% of
the 110 million households. MOCA has the highest throughput of any of the alternatives,
with a theoretical maximum throughput rate of 270 Mbps and an average rate of 135 Mb.
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•HPNA began as a strategy for using existing copper phone lines for in-home networking
but recently added the ability to network over coax as well. It provides for data rates of
up to 240 Mbps, and field tests have demonstrated an average data rate of 107 Mbps.
But trends to relatively high latency rates, which may affect the quality of the video
signal.
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Tellabs Internal and Confidential
May 8, 2008
GPON 702 / 712 Single Family ONT’s
ƒ Two (2) POTS Ports –
> Native voice-over-IP via SIP
> 2 x IDCs per line
> RJ-11 test jacks
> GR-909 Support
– MLT Remote diagnostics
> Optional primary lighting protection
– Gas Tube modules (6kV)
ƒ One (1) Gigabit Ethernet Interface –
> Layer 2 Learning, bridging, forwarding
and filtering
> IGMP Support
ƒ One (1) RF Interface
> RG59/RG6
> 870 MHz @ 18 dBmV
> Integrated MoCA 712 only
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Tellabs Internal and Confidential
May 8, 2008
ONT Integrated Metallic Test of GR 909 Features
ƒ GR 909 Tests and Measurements
> Hazardous (crosses) Voltage Measurement for all Ports
Measures AC RMS for Tip and Ring
Measures DC for Tip and Ring
> Foreign (crosses) Voltage Measurement for all Ports
Measures AC RMS for Tip and Ring
Measures DC for Tip and Ring
> Resistive Measures for all Ports
Identifies wet, crushed wires, shorts, grounds, and crosses using three-terminal
measurement .
> Receiver Off-Hook for all Ports
Distinguishes between a moderate to hard resistive short-fault and a
telephone set that is off-hook.
> Ringers Test for all Ports
Reports the ringer load present on the line in REN as per FCC Part 68.312 definition.
Detects a ringer as low as 0.1 REN.
> Draw and Break Dialtone (DBDT)
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Tellabs Internal and Confidential
May 8, 2008
Drop Cables Provided by Tellabs Partner
ƒ 1 fiber for each ONT
> Two Options
– Splicing
– Connectorized
Benefit of Connectorized Fiber
•Faster Installation – no fusing
•Installation Techs do not need to carry
expensive equipment
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Tellabs Internal and Confidential
May 8, 2008
Fiber Drop Installation to ONT
HOME
Drip
Loop
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Tellabs Internal and Confidential
Hole in Ground
with fiber coil by
house to allow for
trench-settlement
Riser
May 8, 2008
Off-Premise Extension (Barn Phone) Lightning Considerations:
HOME
NID
ONT
Riser
Drip Loop
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Tellabs Internal and Confidential
May 8, 2008
Aerial Drop or
Underground to
Barn Phone
Copper NID with Lightning
Arrestors recommended
In high-lightning areas, with
Ground-rod!
Some ONT’s have optional lightning protection
ƒ Two (2) POTS Ports –
> Native Voice-over-IP (SIP)
> 2 x IDCs per line
> RJ-11 test jacks
> GR-909 support
– MLT Remote diagnostics
> Optional primary lighting protection
– Gas Tube modules (6kV)
ƒ Gigabit Ethernet Interface –
> Layer 2 learning, bridging,
forwarding and filtering
> IGMP support
ƒ RF Overlay / Return / MoCA
> 702 ONT – RF Overlay
> 703 ONT – RF Overlay / Return
> 712 ONT – RF Overlay / MoCA
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Tellabs Internal and Confidential
May 8, 2008
ONT Grounding should comply with the NEC - If ONT can be
placed near Electrical Power Meter – Option 1
HOME
ONT
6 gage grd
Drip
Loop
Avoid 90 degree
ground wire
bends
Power Meter
Riser
Note: Ground suggested at 25 Ohms or less, experience shows that poor
ground or poor ground connection is a major cause of ONT failure
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Tellabs Internal and Confidential
May 8, 2008
ONT Grounding should comply with the NEC
Wiring
Up to 100 feet away
Ground Options:
ONT
• Ground to the Power Meter
• Ground to the Power Meter
ground rod
• Ground to the entrance panel
• Ground to a three wire duplex
receptacle that is bonded back
the residential Electrical system
• For residences that do comply
with the NEC – create aground
source but bond it to the
electrical system but consult
with your electrician or
Consultant
Engineer
• In high lightning areas a 110V
AC surge protector may be
desired.
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Tellabs Internal and Confidential
110V
To 48VDC
transformer
BBU
Up to 50’ away
May 8, 2008
*
SFU ONT Power Solution Overview
ƒ Designed to provide charging, battery backup and lifeline POTS
services for the Single Family ONT Portfolio
ƒ Complies with environmental and safety requirements including
Telcordia, NEBS, and UL
ƒ Multiple Power Supply Providers (12V/35W)
> Alpha, Cyber Power, and ParaShield
> Indoor and outdoor models available
ƒ Two options
> Integrated Power Supply and Battery Back Up
– 75’ reach between AC Power
> Power Supply and Battery Backup Separate
– Includes two components
• Power Supply Unit (PSU)
• Battery Backup Unit (BBU)
• 175’ reach between AC Power Source and ONT placement
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Tellabs Internal and Confidential
May 8, 2008
Phase 1
Integrated Power Supply (iPSU)
ƒ
ƒ
ƒ
ƒ
ƒ
19” x 11” x 3.3”
7.2 Ah SLA Battery
3 prong plug interface
Pre-wired to BBU installed
Single OPSU/ BBU / SSU unit to reduce
install time
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Tellabs Internal and Confidential
May 8, 2008
Structured Optical Network Equipment Cabinet (S-ONE)
NP-PS-2005-118
NP-PS-2005-118
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Tellabs Internal and Confidential
8, 2008x 3”(D)
28”(H)
14”(W)
28”(H) xxMay
14”(W)
x 3”(D)
G-PON Business ONT Specifications SPECIALS
ƒ Modular Optical Network Terminal
ƒ Rack mounting, wall mounting options
ONU 12/24
Up to 12
broadband circuits
ƒ Network Interface –
> G-PON (1Q’08)
> Gigabit Ethernet
ƒ Broadband services –
> Quad VDSL2 / ADSL2+ linecard
> Quad ADSL2+ linecard
> Quad 10/100 Ethernet linecard
> Quad DS-1
ƒ Narrowband services –
> Quad POTS linecard (SIP agent)
> Special Services
ƒ RF Video services –
> Coax interface (+42dBmV) (2Q’08)
Up to 24
narrowband circuits
Tellabs 1150 MSAP support for Legacy Specials
Central Office
Integrated
2/4W SS (VF)
4W DX/ETO/TO
DDS/OCU
DPO/DPT (DID) *
BRI ISDN *
2/4W E&M *
- - - - - Outside Plant - - - - -
1150
IP / Ethernet
Network
T1000 specials
Pt-to-Pt
GbE
T1000
Voice Gateway
ONU-12/24
DS-1
Universal
2/4W SS (VF)
4W DX/ETO/TO
DDS/OCU
UVG
Coin *
P-Phone *
DPO/DPT (DID) *
BRI ISDN *
2/4W E&M *
G-PON
G-PON or
ONU-12/24
Remote
Cabinet
Copper
Extension
Shelf
ONU 12/24
GPON or GigE Fed
* Software support in 4Q’2007
1150
G-PON or
ONU-12/24
DS-1
2/4W SS (VF)
4W DX/ETO/TO
DDS/OCU
UVG
Coin *
P-Phone *
DPO/DPT (DID) *
BRI ISDN *
2/4W E&M *
ACRONYMS/DEFINITIONS:
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FSAN - Full Service Access Network Group/standard for FTTH technolgy
ONT – Acronym for Optical Network Terminal
GPON Tranceiver – module that supports up to 32 or 64 ONTs
STB – Acronym for set top box, which accepts both analog and digital
video signals. Additionally, the STB converts digital signals to analog so
non-HDTV’s can view channels.
Horizontal Cabling – Cabling that connects work area connections (e.g.,
RJ45 jack) to the closest telecommunications closet.
IW – Acronym for Inside Wire
IDC – Acronym for Insulation Displacement Connector
LAG – Link Aggregation – part of the ITU-T G884/FSAN standard has to do
with uplinks and how your arrange your data in case of link failure.
(Depending how your Vendor implements this option – may affect
customer satisfaction.)
Internet site for Trend Acroyms:
http://www.trendcomms.com/trendweb/resource.nsf/vlFileURLLookup/Tele
com+Acronyms/$FILE/Telecom.Acronyms.Trend.pdf.
Tellabs Internal and Confidential
May 8, 2008
ACRONYMS/DEFINITIONS Continued
ƒ CAT 3 – Category 3 data wire is defined under TIA 568-B, bandwidth capabilities up
to 10 Mbps (10 BaseT Ethernet) and analog voice applications.
ƒ CAT 5 – Category 5 data wire is defined under TIA 568-A – 2001, bandwidth
capabilities up to 1 Gigabit under ideal situations.
ƒ CAT 5e – Category 5e data wire is defined under TIA 568-B.2 – 2001, bandwidth
capabilities up to 1 Gigabit.
ƒ CAT 6 – Category 6 data wire is defined under TIA 568-B.2-1 – 2002, wire is designed
for Gigabit LAN applications. RG-6u – Acronym for Radio Guide #6, which is coaxial
cable with 18-gauge solid inner conductor used for video applications (Signal Loss
of 7.3 dB per 100’ @ 1000 MHz).
ƒ RG-59u – Acronym for Radio Guide #59, which is coaxial cable with 22-gauge solid
inner conductor used for video applications (Signal Loss of 10.9 dB per 100’ @ 1000
MHz).
ƒ RG-6 standard type better grade75Ohm video cable
ƒ RG-6/U Quad Shield for high quality or complex installations and where local overthe-air signals may cause interference
ƒ DVI (Digital Video Interface) connector interfaces that can be identified by the pin
configurations. They include DVI-A (analog only), DVI-D (digital only) and DVI-I
(analog and digital). In addition, single link and dual link configurations exist for
both DVI-D and DVI-I.
ƒ HDMI cables, also known as High-Definition Multimedia Interface, not only transmit
video, but audio as well
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Tellabs Internal and Confidential
May 8, 2008
Summary:
All GPON ONTs are not created equal.
ƒ Bandwidth Delivery Impacts Long-Term Revenue
Your choice of a GPON access platform plays a major role in long-term
revenue generation. The incorrect choice can result in a decreased service
offering as the network scales.
ƒ Revenue Generation = Provisionable Flexible Bandwidth Thoughput such
as CIR, EIR, and multiple LAGs (Link Aggreation Groups)
ƒ Standards based IP Rings (ERPS) do not carry the limitations of
Proprietary Ring Architectures.
It is an IP WORLD
Best wishes for your successful Triple Play Service!
Thanks for your consideration and participation.
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Tellabs Internal and Confidential
May 8, 2008
Additonal Backup Presentation Slides:
ƒ MOCA
ƒ RF Video Deployment
ƒ SFU ONT with RF Return
ƒ MDU (Multi-Dwelling Unit)
MoCA IPTV Video and Data on Coax
802.11
Wireless
NAT-capable STB
Integrated MoCA
Fiber
to OLT
Analog Video
ONT
With
MoCA
Integrated MoCA
Cat 5 cable
Coax cable
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Tellabs Internal and Confidential
Managed
BHR
MOCA requires MOCA Splitters
May 8, 2008
Could
Be
MoCA
Or
CAT5
What is MoCA?
ƒ Multimedia over Coax Alliance (MoCA)
ƒ Promotes specifications for networking home digital entertainment &
information content over coaxial cable
ƒ Connects TV’s, Computers, DVR’s & other appliances
ƒ Supports very high data-rates (110 Mbps)
ƒ Support multiple simultaneous HDTV, SDTV, Gaming, Voice & Data
Streams
ƒ Coexists with Broadcast, CATV & DBS signals
ƒ Founding members include consumer electronics, networking,
electronic retail, technology, satellite & cable companies
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Tellabs Internal and Confidential
May 8, 2008
Outdoor ONT Installation
Application:Ethernet/RF/POTS with integrated RF return
Voice
Outdoor Indoor
ONT
VoIP ATA
Data
Cat-5
Router
(Ethernet)
Set-top-box
Set-top-box
Set-top-box
Video
COAX
(Analog Video)
39
Tellabs Internal and Confidential
May 8, 2008
11xx RF Video Architecture
ONT with Integraed RF Return Path
FTTP CO
11xx MSAP
Headend
ONT
RF Adapter
CATV line-up
WDM Combiner
CATV line-up
(Analog or Digital,
50-850Mhz)
OLT
ONT
(with or without Set Top Box)
1550nm Optical TV
Transmitter (E/O),
Amplifier
Amplifier
RF Adapter
ONT with External RF Return Path
40
Tellabs Internal and Confidential
May 8, 2008
Fiber Loss Budget
41
Tellabs Internal and Confidential
May 8, 2008
Outdoor 712 Installation Application: RF with MoCA/POTS
Voice
Outdoor Indoor
VoIP ATA
ONT 712
Data
Router
OLT
1150/1134
COAX
(MoCA WAN)
Set-top-box
Set-top-box
Set-top-box
Video
COAX
(Analog Video)
42
Tellabs Internal and Confidential
May 8, 2008
Architecture Options for MDU (Multi Dwelling Unit;
What is an MDU?
ƒ MDUs will be served with both SFU ONTs & MDU ONTs (aka
Common ONT & Multi-Customer ONT)
> SFU ONTs: fiber placed to living unit; ONT installed in work/living
unit services delivered over Cat 5e & coax (RF and Data) from ONT
to living unit
> MDU ONTs: fiber fed ONT placed in building equipment room/riser
closet; services delivered over Cat 3, Cat 5e or VDSL & coax (RF
only) from ONT to living unit
ƒ Two basic designs using MDU ONTs
> Centralized: MDU ONTs placed in a single location, e.g. basement
– ONTs added as needed to satisfy take rate
> Distributed: MDU ONTs (1 or more) placed on every one or few
floors
ƒ Longer Term Architecture Considerations
> IPTV switched broadcast over VDSL (or Cat 5 or coax)
43
Tellabs Internal and Confidential
May 8, 2008
Fast Growing Applications for GPON – Business MDU
PON
Splitter
EDFA
Cable
Head-end
Digital
Receiver
RF Overlay
WDM
Tellabs
702 ONT
IP Video
Head-end
RF Return
Tellabs
703 ONT
1G / 10G
Ethernet
PON
Splitter
IPTV
Tellabs
702 / 703 / 712
ONT
Strip Mall / Business
MSAP
44
Tellabs Internal and Confidential
Business
Condo / Apartment
PON
Splitter
Transition to
All-Fiber Communities
Residential
Small Office /
Home Office
May 8, 2008
Example - GPON Business ONT – Hermetically sealed small
Channel Bank
ƒ Modular Optical Network Terminal
ƒ Rack mounting, wall mounting options
ƒ Network Interface –
> GPON (2Q’08)
> Gigabit Ethernet (today)
Up to 12
broadband circuits
ƒ Broadband services –
> Quad VDSL2 / ADSL2+ linecard
> Quad ADSL2+ linecard
> Quad 10/100 Ethernet linecard
> Quad DS-1
ƒ Narrowband services –
> Quad POTS linecard (SIP agent)
> Special Services
Up to 24
narrowband circuits
ƒ RF Video services –
> Coax interface (+33dBmV) (2Q’08)
45
Tellabs Internal and Confidential
May 8, 2008
MDU’s – Centralized can be mounted in Equipment room,
Handhold, or Pedestal
ƒ Cost effective Deep Fiber-to-the-Node
ƒ 12 Broadband and 24 Narrowband circuits
ƒ Multiple power options –
> Local Power w/ battery back-up
> Network Power: -130v and -190v
MDU / MTU
ƒ Cost-effective enclosure solution
ƒ Pedestal enclosure options
ƒ Indoor or Outdoor installation
Pedestal
ƒ Low power consumption
ONU-96
Business / MDU / MTU
Flush-to-Grade
46
Tellabs Internal and Confidential
May 8, 2008
Single Family ONT Enclosed Wire Closet
ƒ Planned for Greenfield Single Family,
and individual MDU occupant
deployments
ƒ Pre - Backboard mounting will reduce
technician installation time.
ƒ Houses ONT, Router, Battery and power
supply.
ƒ Accelerates installation times.
47
Tellabs Internal and Confidential
May 8, 2008
Support for Legacy Specials – especially T1’s
Central Office
- - - - - Outside Plant - - - - -
Integrated
2/4W SS (VF)
4W DX/ETO/TO
DDS/OCU
Coin *
DPO/DPT (DID) *
BRI ISDN *
2/4W E&M *
1150
Pt-to-Pt
GbE
IP / Ethernet
Network
T1000
Voice Gateway
ONU-12/24
DS-1
Universal
2/4W SS (VF)
4W DX/ETO/TO
DDS/OCU
UVG
Coin *
P-Phone *
DPO/DPT (DID) *
BRI ISDN *
2/4W E&M *
Copper Extension
Shelf (CXS)
GPON
GPON
ONU-12/24
Remote
Cabinet
1150
GPON
ONU-12/24
Optical Network
Unit (ONU)
* Future support
48
Tellabs Internal and Confidential
May 8, 2008
DS-1
2/4W SS (VF)
4W DX/ETO/TO
DDS/OCU
UVG
Coin *
P-Phone *
DPO/DPT (DID) *
BRI ISDN *
2/4W E&M *
CATV Regulatory Demarcation: Tree & Branch Wiring
ƒ
ƒ
ƒ
Cost effective use of MDU ONT is dependent on our ability to access existing coax home run wiring (typically riser
closet to living unit in larger MDUs)
Home Run Wiring: Runs from demarcation back to point where MVPD’s (Multi-channel Video Programming
Distributor) wiring becomes dedicated to individual subscriber or individual loop
Demarcation Point: Point (at or about) 12 inches outside of where cable enters dwelling unit; Point where provider
may attach its wiring to customer’s “cable home wiring”
Multiple Dwelling Unit
DP = Demarcation Point
DP
FT
Cable Home Wiring
Home Run Wiring
FT = Feeder Tap (point where wiring
Subscriber
Premises
TV
becomes dedicated to a single subscriber.)
TV = TV, Set Top Box, or other equipment.
= Coaxial Connector
DP
FT
Cable Home Wiring
Home Run Wiring
Feeder Line or Riser Cable
DP
FT
DP
Home Run Wiring
49
Tellabs Internal and Confidential
May 8, 2008
TV
Subscriber
Premises
Cable Home Wiring
Home Run Wiring
FT
Subscriber
Premises
TV
Subscriber
Premises
Cable Home Wiring
TV
621 MDU ONT- Ethernet Configuration
(Distributed)
ƒ ONT621 on each floor
ƒ FMPS for every 2 MDU ONT’s in
basement or in riser closet
ƒ 100’ FMPS to MDU
ƒ Services delivered from the 621 to
each dwelling using, copper, and
RF Coax.
ƒ Ethernet distance 328’
ONT621
Power
and
ONT621
Battery
Backup
ONT621
Power
and
ONT621
Battery
Backup
ONT621
Power
and
ONT621
Battery
Backup
50
Tellabs Internal and Confidential
May 8, 2008
Distributed Design: MDU ONT in Riser Closet
(1 to 3 or more floors)
Floor Plan
NID
NID
RESIDENTIAL
Unit
NID
Cat 3, 5e,
Coax Drops
NID
ONT
NID
ONT
Riser
Closet
NID
NID
NID
ONT
NID
NID
NID
NID
NID
NID
ONT
FDT (Fiber Distribution Terminal): Interconnect
for F2 and fiber drop/riser to MDU ONT.
NID
NID
MDU ONT: Installed in riser closet. Composite
metallic drop placed from ONT to NID (Network
Interface Device).
Cat 3/
Cat 5e/
Coax Drop
Riser
Closet
ONT
MDU
ONT
Fiber Cable
Metallic Cable
F1 (Feeder)
F2 (Distribution)
FDH
51
Tellabs Internal and Confidential
May 8, 2008
FDT
Fiber Drop/Riser
NID
FDH (Fiber Distribution Hub): Optical splitter
cabinet interconnecting F1 & F2 fibers.
Centralized Design: MDU ONTs in Basement
Floor Plan
NID
NID
RESIDENTIAL
Unit
NID
Cat 3, 5e,
Coax Drops
NID
Interfaces
NID
Terminal
Riser
Closet
NID
NID
NID
NID
NID
NID
NID
NID
NID
Interfaces
Interfaces
FDT (Fiber Distribution Terminal): Interconnect
for F2 and fiber drop to MDU ONT.
NID
NID
MDU ONT: Installed in basement. Composite
metallic riser and drop placed from ONT to NID
(Network Interface Device).
Fiber Cable
Copper Cable
Coax Cable
MDU
ONTs
F1 (Feeder)
F2 (Distribution)
FDH
52
Tellabs Internal and Confidential
FDT
May 8, 2008
Fiber
Drop
Cat 3/
Cat 5e or
VDSL/ Coax
Drop
Coax
ONTs
ONTs
Riser
Closet
Interfaces
House
Cable
Service
Interfaces
Cat 3,
Cat 5e or
VDSL
NID
FDH (Fiber Distribution Hub): Optical splitter
cabinet interconnecting F1 & F2 fibers.
625 MDU ONT - VDSL Configuration
(Centralized)
ƒ Multiple with VDSL2 output in
central location
> Use VDSL over existing copper to
deliver POTS and Data and IPTV
services up to 500’
> Use existing RF Coax to deliver
television services
ƒ FMPS for every 2 MDU ONT’s
ONT625
POWER
53
Tellabs Internal and Confidential
May 8, 2008
POWER
POWER
ONT625
ONT625
ONT625
ONT625
ONT625
ONT indoor evolution or Trends
ƒ Evolving from Outdoor to Indoor ONT to reduce labor and capital
costs.
ƒ Use labor today to setup self install for next generation
ƒ Plans for both BPON and GPON ONT evolution
Phase 1
Phase 2
Phase 3
Just Inside GPON ONT
ƒ iPSU Development
ƒ Current ONTs
ƒ Labor Savings
Indoor GPON ONT
(concept)
ƒIntegrated ONT, PWR
and Battery
ƒ Labor Savings
ƒSet-up for Self-Install
Indoor GPON integrated
OBHR (concept)
ƒ Integrated ONT, BHR,
PWR and Battery
ƒLabor Savings
Note: if more than 3 feet past Line of Demarcation – may effect settlements,
check with your CPA or Consultant Engineer
54
Tellabs Internal and Confidential
May 8, 2008
714/715 Integrated ONT Concept with Router functionality
ƒ 2 POTS
– VoIP (Voice over IP)
– GR-909 Support – Remote diagnostics
• Ability to test the inside home wiring
• Fault isolation = Fewer home visits
• Hazardous Voltage Detection
ƒ 4x10/100/1000
ƒ Integrated Router functionality
> Options for in-home distribution
– Wireless – 802.11N
– Coax – MoCA or HPNA 3.0
ƒ SC Connector
ƒ RF Coax RG59/RG6 – 870 MHz
ƒ 12V DC Input
ƒ Lithium Ion Battery
> Extended Battery Back Up for Life
Line POTS
ƒ Multi-Position stand
> Wall or Desk Mount
> Integrated Slack Fiber Storage
ƒ 9” x 9” x 2”
55
Tellabs Internal and Confidential
Single Family ONT with
integrated home router,
MOCA/HPNA 3.0
May 8, 2008
Phase 2 - Indoor GPON ONT Desk mount/ Wall mount
CONCEPT
56
Tellabs Internal and Confidential
May 8, 2008
Indoor Application: Ethernet/RF/POTS
Voice
Outdoor Indoor
VoIP ATA
ONT 714
Data
Cat-5
OLT
1150/1134
Router/Hub
(Ethernet)
Router/Hub
Set-top-box
Set-top-box
Set-top-box
Video
COAX
(Analog Video)
57
Tellabs Internal and Confidential
May 8, 2008
Example Application: Ethernet/RFwMoCA/POTS
Voice
Outdoor Indoor
VoIP ATA
ONT 714
Data
Cat-5
OLT
1150/1134
Router
(Ethernet)
Set-top-box
Set-top-box
Set-top-box
Video
COAX
(Analog Video)
58
Tellabs Internal and Confidential
May 8, 2008
Example Application: RF with MoCA/POTS
Voice
Outdoor Indoor
VoIP ATA
ONT 714
Data
COAX
OLT
1150/1134
Router
(MoCA WAN)
Set-top-box
Set-top-box
Set-top-box
Video
COAX
(Analog Video)
59
Tellabs Internal and Confidential
May 8, 2008
Example Application: Ethernet/RFwMoCA/POTS
Voice
Outdoor Indoor
VoIP ATA
ONT 714
Data
Cat-5
OLT
1150/1134
Router
COAX (Ethernet)
(MoCA WAN)
Set-top-box
Set-top-box
Set-top-box
Video
COAX
(Analog Video)
60
Tellabs Internal and Confidential
May 8, 2008
Future Indoor Application: Integrated Router/Wireless AP
Voice
Outdoor Indoor
VoIP ATA
ONT 714
Data
Standard interface
OLT
1150/1134
(Non-proprietary)
(USB, Eth,MoCA)
L2 Access Point
Set-top-box
Set-top-box
Set-top-box
COAX
(Analog Video)
(MoCA LAN)
61
Tellabs Internal and Confidential
May 8, 2008
Video