2. Passive Optical LAN Overview
POL In-Building ArchitecturePOL In-Building Architecture
MotorolaMotorola’s Passive Optical LAN Solution’s Passive Optical LAN Solution
QoS and Traffic Forwarding CapabilitiesQoS and Traffic Forwarding Capabilities
Service Application ExamplesService Application Examples
SummarySummary
Agenda
3. ITU Standard-based technology
•BPON G983.x
•Gigabit Passive Optical Network (GPON)
G984.x
•TIA approved
Economical Alternative
Designed for carrying multiple services on single
cabling infrastructure
Future-proof
Highly reliable and secure
Deployed worldwide today
What is Passive Optical LAN?
4. WAN
Fiber
Distribution
Hub
56 Passive
Optical
LANs
4 Port
Work Group
Terminal
Fiber 32
Riser Closet
Floor n
Single
Mode Fiber
Fiber 1
POL 1
POL x
20km
Core LAN Router/Switch
Riser Closet
Floor n
WAN
Work Group
Switch
7000+
Stationary
Devices
WLAN
WLAN
Power, Cooling,
Battery Backup
CAT-5/6
Multi Mode Fiber
WAN Router
Power, Cooling,
Battery Backup
Core Switch/Router
Riser Closet
Floor 1
Enterprise Aggregation Switch
Passive Optical LAN: Architecture
5. Passive Optical LAN: Benefits
Disruptive TCO
Highest Reliability and Security
“Green” IT
Future-proofing the infrastructure
7. Passive Optical LAN: Eco-Friendly Solution
Reduction in Non-renewable materials
Green Benefits
Reduction in cabling Costs
Reduction in Power Consumption
Floor Space Savings
Ceiling Space and Fire load Savings
Optical LAN Solutions CablesOptical LAN Solutions Cables
144 single mode fibers
(Data, Voice and Video)
Conventional CablesConventional Cables
144 copper cables (Data)
144 copper cables (Voice)
9. Passive Optical LAN: Scalable and Future-Proof
• Single-mode fiber is expected to support advances
in PON technology for years to come:
• LAN network can be upgraded without new cable
infrastructure deployment.
• Scalable infrastructure can support up to 25Tbps
bandwidth.
Optical LAN Solution Lifespan
Traditional Ethernet Solution Lifespan
4-6 YEARS
25 YEARS
10. Case study: University of Mary Washington
Project Takeaways so far
• New Dormitory Building
• 150 rooms
• 5 floors
• Converged cabling infrastructure for Cable TV and Data
• Decrease n number of telco closets
• Decrease in overall materials and cabling
• Decrease in overhead racks, space and weight requirements
• Reduced HVAC requirement including duct work etc
• Fewer power cables and requirements in telco closets
Solution
• Installed Motorola Passive Optical LAN Solution
as the LAN Infrastructure compared to
traditional LAN/Work Group Switch Solution
Increased number of suites
per floor to
accommodate
20 more residents
11. Case study: Government contractor
Situation Benefits
• 2500 users
• Multi-storied building
• Security is of prime concern
• 32.8 KW reduction in total system power requirements
• 1000 Square foot reduction in riser floor space
• 75% reduction in capital equipment costs
• 25 THz ultimate bandwidth capability in the infrastructure
• Ultra-secure LAN infrastructure – no TEMPEST shielding
Solution
• Installed Motorola Passive Optical LAN Solution as
the LAN Infrastructure compared to traditional
LAN/Work Group Switch Solution
12. Gigabit Passive Optical Networking
• Each PON supports a single optical fiber carrying 2 wavelengths, a
rate of 2.4G/1.2G, up to 64 end devices, and a maximum span of 20km
• GPON Standard Supports Overlay Wavelengths within the 15xx range
–Currently used to support RF-based video delivery
–In the near future will be used to support DWDM services
Data
Switched
Video
Voice
0 – 20Km
–1310 nm upstream (TDMA) carrying Voice, Data and
Video Signaling traffic
–1490 nm downstream (TDM) carrying Voice, Data and
Switched Video traffic
1:321:32
DesktopDesktop
TerminalTerminal
(ONT1120)(ONT1120)
MTUMTU
TerminalTerminal
(ONT6000)(ONT6000)
1310 nm
1490 nm
Analog &
QAM Video 1550 nm
EnterpriseEnterprise
Aggregation SwitchAggregation Switch
13. Gigabit Passive Optical Networking
PASSIVE
• Each PON supports a single optical fiber carrying 2 wavelengths, a
rate of 2.4G/1.2G, up to 64 end devices, and a maximum span of 20km
• GPON Standard Supports Overlay Wavelengths within the 15xx range
–Currently used to support RF-based video delivery
–In the near future will be used to support DWDM services
EnterpriseEnterprise
Aggregation SwitchAggregation Switch
Data
Switched
Video
Voice
0 – 20Km
–1310 nm upstream (TDMA) carrying Voice, Data and
Video Signaling traffic
–1490 nm downstream (TDM) carrying Voice, Data and
Switched Video traffic
1:321:32
DesktopDesktop
TerminalTerminal
(ONT1120)(ONT1120)
MTUMTU
TerminalTerminal
(ONT6000)(ONT6000)
1310 nm
1490 nm
Analog &
QAM Video 1550 nm
Motorola Confidential Restricted.
14. Passive Optical LAN: Campus Environment
AXS2200/1800
Dormitories
On Campus Houses
ONT1000M
SFUs/1500 SOHOs
IT Operations
ONT6000 MDU
ONT1100 GEsVDSL/Enet
Radio Station ONT1000 GT
Community Center
Arts & Sciences
ONT1000 SFU
ONT6000 MDU
15. Passive Optical LAN: Network Architecture
Enterprise
Aggregation Switch
Voice PBX
IP Video
PSTN
Wide Area
Network
AXSVision EMS
SingleModeFiberCable
Floor n Riser Closet
Workgroup Terminal
GE/10GE Interfaces
Fast Ethernet Interfaces
Single Mode Fiber Cable
Single Mode Fiber Cable
Floor 1
Floor 2
Floor n-1
POL Connected OfficeOffice 1 Office 2 Office n-1
Video
High Speed Data
Voice
Passive Splitter
Cat5/6 Cable
Cat5/6 Cable
Cat5/6 Cable
Core LAN Router/Switch
16. Passive Optical LAN Overview
POL In-Building ArchitecturePOL In-Building Architecture
MotorolaMotorola’s Passive Optical LAN Solution’s Passive Optical LAN Solution
QoS and Traffic Forwarding CapabilitiesQoS and Traffic Forwarding Capabilities
Service Application ExamplesService Application Examples
SummarySummary
Agenda
17. Traditional Approach Limitations
Multiple “active” devices
within the telco closet(s)
Multiple Cat5/Cat6 cabling
homeruns per user
Possibly multiple telco
closets per floor to support
325’ copper limitation
18. The Passive Advantage
Single fiber strand per user supports
4 Enets…total of 7168 Enet ports
No telco closet switches
required on ANY floor
All passive structured
cabling…no power or
HVAC required
Aggregation Switch utilizes
56 fibers to support 1792
desktop terminals
19. Fiber Distribution Hub (FDH)
• All passive
– No Electronics
– No Power
• High density
– 432 / 288 / 144 / 72 users
• Lockable cabinet
• Replaces workgroup
switches
• Houses optical splitters
• Completely connectorized
20. Passive Optical LAN: Benefits
• Optical splitter 1x32
– 1 Riser fiber = 32 distribution
fibers
• Plug and play design
• No field terminating
• No splicing required
21. Fiber Distribution Terminal (FDT)
• All passive
• No Electronics
• No Power
• 12 or 24 ports
• Up to 500 foot lengths
• Lockable box
• Plenum rated availability
• Connectorized on both ends
• 12 fiber connector on tail
• SCUPC in terminal
MT Connector
22. Passive Optical LAN Overview
POL In-Building ArchitecturePOL In-Building Architecture
MotorolaMotorola’s Passive Optical LAN Solution’s Passive Optical LAN Solution
QoS and Traffic Forwarding CapabilitiesQoS and Traffic Forwarding Capabilities
Service Application ExamplesService Application Examples
SummarySummary
Agenda
23. Enterprise Aggregation Switch
200G Switch Cards
• Redundant middle 2 slots in the
chassis
• 12x1GbE or 2x10GbE uplink ports
• Link aggregation with LACP
(802.3ad)
• System timing synchronization and
distribution
• Ethernet OAM (802.1ah)
System Controller
• Redundant half height slots
• Stores software images and
configuration, service
provisioning, and equipment
inventory information
• Configurable through EMS
and CLI
• Contacts for monitoring
discrete inputs from external
devices and outputs to CO
audible, visual alarm system
4 Port GPON Line Card
• Up to 14 slots in the chassis
• Supports 2.4Gbps downstream and 1.2Gbps upstream
• Single fiber, 29.5dB link budget
• Four GPON SFP optics modules with SC connectors
14 Application Unit (AU) slots
• Either GPON cards
• OR Gbe/10Gbe Ethernet Cards
24.5” H x 17.4” W x 16.8” D
• 18 slot chassis – 13 RU (19’’)
• 2 half height slots for Control
Cards
• NEBS certified
• 56 POL ports 7168 Ethernet
Ports per chassis
24. Optical Workgroup Terminals
• 4x10/100/1000BaseT Interfaces
• ~2” (H) x ~6” (W) x ~7” (L)
• Plug-in DC Module with Battery
Back up option available
• 4x10/100/1000BaseT POE Interfaces
• ~ 8” (H) x ~2” (W) x ~7” (L)
• Battery back up options:
• Integrated slots for 2 Li-ON
batteries, supplying 30W on the
PoE ports for up to 30 minutes.
• Optional external UPS to power
the unit for up to 2 hours
• Up to 1G throughput
• VLAN Isolation
• 802.1x Authentication on each port
• Remotely Managed
ONT1120GE WT21004
• 1x10/100/1000BaseT Interface
• 3x10/100BaseT Interfaces
• F-connector for RF-video
• ~ 8” (H) x ~2” (W) x ~7” (L)
• Battery back up options:
• Integrated slots for 2 Li-ON
batteries
• Deployment Options
• On / Under the desk
• Wall mounted
• Flush Mounted
SF24210
25. Multi-Dwelling Unit Optical Network Terminal
24x10/100BaseT Interfaces
MD26000
• Enables the delivery of multiple high-speed data-services
• over a single fiber GPON
• Easy to install leveraging pre-configured service profiles
• Delivers Internet access at sustained speeds up to 100Mbps over
each Ethernet port and 1Gig symmetrical in aggregate
• Supports 16 VLANs from the full 4095 range and 64 MAC
addresses per port.
26. AXSVision EMS (Element Management System)
• Remotely turn up users
• Remotely identify and isolate faults
• Comprehensive Logging and Display
• Provision CIR and PIR for users
• Remotely upgrade the S/W
• Manage thousands of terminals
AXSVision
User
27. Passive Optical LAN Overview
POL In-Building ArchitecturePOL In-Building Architecture
MotorolaMotorola’s Passive Optical LAN Solution’s Passive Optical LAN Solution
QoS and Traffic Forwarding CapabilitiesQoS and Traffic Forwarding Capabilities
Service Application ExamplesService Application Examples
SummarySummary
Agenda
29. QOS Framework
Classify & Police Queue Schedule
• Determine VLAN
• Check vs. PIR
• Determine COS
• Queue or Discard
• Queue based on COS
• 4 queues at Desktop
terminal
• Map classes to queues at
Desktop terminal
• 8 queues at EAS
• Strict Priority
• Strict Priority plus
Weighted Round Robin
30. Single Tagged VLAN Operation
<-- untagged
<-- priority tagged
<-- Q-tagged; non-TLS port
<-- Q-tagged; TLS port
S-tag
S-tag
S-tag
S-tag / Q-tag
none
none
none
none
S-tag
S-tag
S-tag
S-tag / Q-tag
U interfaceV interface OLT action PON ONT action
add S-tag
add S-tag
translate Q-tag to S-tag
add S-tag
31. Single-Tagged VLAN COS Marking
Note: COS Marking behavior is identical for non-TLS and TLS ports
ONT port COS mode
Port Default
pbit Mapping
pbit Trust
DSCP Mapping
ONT action
set S-tag pbit value to provisioned default
pbit value
set S-tag pbit value based on Q-tag pbit
value via provisioned pbit-to-pbit mapping
table
set S-tag pbit value = Q-tag pbit value
set S-tag pbit value based on IP DSPC
value based on provisioned DSCP-to-pbit
mapping table
OLT action
none
none
none
none
32. Identity/Access Management
Motorola Confidential Restricted.
AXS1800 can function as 802.1X Authenticator with RADIUS interface to Authentication Server
– Supplicant is device attached to Workgroup Terminal Ethernet port
– Traffic blocked at Workgroup Terminal until successful 802.1x authentication
PC
Auth.
Server
GWR
Supplicant
Authenticator
• Instructs EAS to block/unblock traffic depending on
802.1x authentication status
RADIUS
EASEAS
Workgroup terminalWorkgroup terminal
33. Passive Optical LAN Overview
POL In-Building ArchitecturePOL In-Building Architecture
MotorolaMotorola’s Passive Optical LAN Solution’s Passive Optical LAN Solution
QoS and Traffic Forwarding CapabilitiesQoS and Traffic Forwarding Capabilities
Service Application ExamplesService Application Examples
SummarySummary
Agenda
34. RF Video Services
50..870 MHz @ 1550 nm
Transmit Power ≥ +16.2 dBm
Composite OMI ≥ 33%
CSO/CTB ≥ 60 dBc
CCN ≥ 50.5 dB
W
D
M
Enterprise Aggregation Switch
EDFA
QAM
Receive Power [-6.4 to +2.0] dBm
Transmit Power +18 dBm @ 450 MHz
CSO/CTB ≥ 53 dBc
CCN ≥ 46 dBc
Same fiber infrastructure is used to carry RF Video
35. IP Video Ready: Hierarchical Multicast
Efficient multicast capability at every multicast point in the systemEfficient multicast capability at every multicast point in the system
Optical Multicast at
GPON Splitter
Multicast Point at Switch card
between 14 GPON cards
Multicast Point at ONT
between 4 Ethernet portsMulticast Point at GPON card
between 4 GPON ports
36. Voice Services
Enterprise
Aggregation Switch
VoIP Phone
GigE Link
IP PBX/Softswitch
Same fiber infrastructure is used to carry Voice
Integrated SIP User Agent inside workgroup terminal needs to be tested with the IP PBX
37. Passive Optical LAN Overview
POL In-Building ArchitecturePOL In-Building Architecture
MotorolaMotorola’s Passive Optical LAN Solution’s Passive Optical LAN Solution
QoS and Traffic Forwarding CapabilitiesQoS and Traffic Forwarding Capabilities
Service Application ExamplesService Application Examples
SummarySummary
Agenda
38. Passive Optical LAN
Summary
Enterprise Aggregation Switch (EAS)
• High-density Passive Optical LAN solution extending
service to any stationary Ethernet end point
• Increases the size of the network building block which
greatly simplifies enterprise network deployment,
operation, and management
• Provides Rapid ROI and low TCO at half the cost of
copper-based LANs
• Highly Reliable and Secure
• Enables the delivery of highly-secure unified networks
providing IP voice, data, and any type of video over a
single fiber
ONT1120GE Work Group Terminal
AXSvision Graphical User Interface
