Agenda Why FTTx PON Why GPON Architecture Project

Agenda • • Why FTTx PON Why GPON Architecture & Project Scope GPON OLT GPON ONU GPON ONT FTTx GPON Current Status and the Future Summary July 2011 ﻋﻠی ﻓﺘﻮﺕ ﺍﺣﻤﺪی : ﺗﻬیﻪ ﻭ ﺗﻨﻈیﻢ 2

Access: Fiber To The X (FTTx) Service Node Operation System Internet Passive Optical Splitter ONT Optical Fiber Leased Line FTTB ONT VOIP OLT ONU PSTN NT FTTCab Twisted Pair ONU Video PON System July 2011 FTTH : Fiber To The Home FTTB : Fiber To The Building x. DSL FTTC: Fiber To The Curb FTTCab : Fiber To The Cabinet 6

Trend of Broadband Access Studies 2010. 5 100 G 40/100 Gb. E IEEE 802. 3 STD P-P Data speed (bps) 10 Gb. E Next target 2009. 9 10 G-EPON NG-PON 1 P-MP Gb. E 1 G G-PON GE-PON max. 100 M NG-PON 2 (WDM TDM Hybrid PON) B-PON (+ SCM-PON for video distribution ) 100 Base. T min. 10 M 1995 July 2011 STMPON 2000 ADSL FTTH 20 mill. users 10 mill. 2005 2010 ﻋﻠی ﻓﺘﻮﺕ ﺍﺣﻤﺪی : ﺗﻬیﻪ ﻭ ﺗﻨﻈیﻢ 2015 P-P: Point to Point P-MP: Point to Multipoint SCM: Subcarrier Modulation NGA: Next Generation Access 2020 Year 7

Why FTTx PON • Reduced Op. Ex: Passive components network – High reliability → Fewer truck rolls – Decreased power expenses – Faster installation times • Reduced Cap. Ex: – 1 - 64 subscribers per fiber – 1 Fiber +N transceivers vs. N Fibers + 2 N transceivers • Increased Revenue Opportunities: – Multi-service: Data, Voice (TDM & Vo. IP), Video (RF Overlay & IPTV) – Video: • RF Overlay: Traditional RF broadcast services to deliver basic and premium channels • IPTV: IP-based technology for video-on-demand premium services • Scalability: – CO Equipment shared → New subscribers added easily as the network grows – Bandwidth is shared → Existing subscriber bandwidth can be changed on demand July 2011 ﻋﻠی ﻓﺘﻮﺕ ﺍﺣﻤﺪی : ﺗﻬیﻪ ﻭ ﺗﻨﻈیﻢ 8

FTTX PON: The Critical Components ONT Access Node OLT E 1/DS 1 NB (and/or) Gb. E STMn/OCn Tx 1490 nm WDM Coupler 1310 nm CC BB Rx Optical Fiber Cable Splitter Rx 1490 nm Rx 1310 nm Tx 1550 nm Video TX Optical Amplifier ONU Up to 60 km* physical reach (* with G. 984. 6 Reach Extender) July 2011 ﻋﻠی ﻓﺘﻮﺕ ﺍﺣﻤﺪی : ﺗﻬیﻪ ﻭ ﺗﻨﻈیﻢ 9

x. PON Technology Time Line, Efficiency 1995 FSAN founded ‘ 98 ‘ 99 BPON (ITU G. 983. 1) published July 2011 2000 ‘ 01 BPON OMCI IEEE (G. 983. 2) EPON published begins ‘ 02 ‘ 03 FSAN BPON OMCI begins (G. 983. 2) GPON Revised ‘ 04 GPON TC (G. 984. 3) published ﻋﻠی ﻓﺘﻮﺕ ﺍﺣﻤﺪی : ﺗﻬیﻪ ﻭ ﺗﻨﻈیﻢ FSAN GPON CTS ‘ 06 ‘ 05 FSAN begins NGPON ‘ 07 7 th GPON Interop Event ‘ 08 1 st GPON G. 984. 5 Interop Event published IEEE begins 10 GEPON GPON OMCI IEEE (G. 984. 4) 802. 3 ah published (EPON) published ‘ 09 G. 984. 1, G. 984. 3 G. 984. 4 Rev 2 published G. 984. 2 amd 2, G. 984. 6 published 10

x. PON Comparison BPON EPON (GE-PON) GPON ITU G. 983 IEEE 803. 2 ah ITU-T G. 984 Packet Size 53 Byte ATM Cell 1, 518 Byte Ethernet Frame Generic Frame Configurable from 53 up to 1, 518 bytes Bandwidth Downstream up to 1. 25 Gbps Upstream up to 622 Mbps Downstream up to 1. 25 Gbps Upstream up to 1. 25 Gbps Downstream up to 2. 5 Gbps Upstream up to 1. 25 Gbps Downstream Wavelength 1490 nm (1480 nm to 1500 nm) Upstream Wavelength 1310 nm (1260 nm to 1360 nm) Traffic Modules ATM Ethernet ATM, Ethernet, TDM Voice TDM Vo. IP or Native TDM Video RF 1550 nm overlay or In-Band SDV RF 1550 nm overlay or Video over IP A, B, and C A and B A, B, and C Up to 32 Up to 128 (64 currently) PON Standard ODN Classes Max PON Splits July 2011 ﻋﻠی ﻓﺘﻮﺕ ﺍﺣﻤﺪی : ﺗﻬیﻪ ﻭ ﺗﻨﻈیﻢ 11

GPON Applications 1. FTTP 2. Cellular Backhaul ST ST M M 1 ONT nx T 1 ST /E M 1 1 ONT E 1 10/100 BT ATM ONT Remote DSLAM/DLC 3. CATV Multiple System Operator 4. DSLAM Aggregation July 2011 ﻋﻠی ﻓﺘﻮﺕ ﺍﺣﻤﺪی : ﺗﻬیﻪ ﻭ ﺗﻨﻈیﻢ 12

Project Scope FTTC GPON ONU Splitter GPON OLT GPON ONU FTTH Fiber Cable Twisted Pair Electrical or Optical July 2011 ﻋﻠی ﻓﺘﻮﺕ ﺍﺣﻤﺪی : ﺗﻬیﻪ ﻭ ﺗﻨﻈیﻢ GPON ONT 13

GPON OLT Functional Blocks ITU-T Recommendation • The OLT consists of three major parts – Service port interface function – Cross-connect function – Optical distribution network (ODN) interface ODN interface function PON TC function Service adaption Cross Connect function ODN interface function July 2011 PON TC function ﻋﻠی ﻓﺘﻮﺕ ﺍﺣﻤﺪی : ﺗﻬیﻪ ﻭ ﺗﻨﻈیﻢ Service adaption 14

GPON OLT ODF Fan tray 21 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Power server ODN Optical Splitters Power S S S S C C� S S S S 22 E E E E O O E E E E GPIO R V 0 I C E Service Shell R V I C E R V I C E N T R O L N板 R T V R I O C L E R V I C E R V I C E U N I V E 20 R S A L Huawei OLT Chassis Layout Switch Shell OLT-IU Interface OLT-CXU Interface Motorola AXS 2200 GPON OLT Service Card July 2011 ﻋﻠی ﻓﺘﻮﺕ ﺍﺣﻤﺪی : ﺗﻬیﻪ ﻭ ﺗﻨﻈیﻢ 15

GPON OLT Specifications ONT Up to 128 Optical Splitter Min 64×GPON Min 4× 10 Gb. E ONU Min 16×PPPo. E ODN July 2011 GPON OLT Min 4×Gb. E Network processing Advanced traffic management functionality PON Framer ﻋﻠی ﻓﺘﻮﺕ ﺍﺣﻤﺪی : ﺗﻬیﻪ ﻭ ﺗﻨﻈیﻢ 16

GPON OLT Specifications – Software Features • Layer 2 switching functions • • • July 2011 – OLT capacity – Non-blocking line rate switching – Flexible address learning – … Layer 3 routing functions – TCP/IP, ICMP, ARP, … – IPv 4, upgradable to IPv 6 Services – IPTV, Vo. IP, HIS, VPN Quality of Service (Qo. S) – Priority queues – IEEE 802. 1 P & Q – … Security – Access Control List (ACL), IEEE 802. 1 x, RADIUS, AES 128 System management – FTP, SNMP (v 1, v 2, v 3), DHCP, Telnet, console interface with CLI – … • Uplink – Minimum 4× 10 GE interface – Minimum 4×GE interface • Downlink – Minimum 64×GPON interface – Minimum 16×P 2 P Ethernet interface – Power supply • -48 V (± 20%) or 220 V AC (± 20%, 50 Hz) – Environmental • Operating temperature: -5 °C ~ + 55 °C • Operating humidity: 5% ~ 95%, no condensing – Interoperability ﻋﻠی ﻓﺘﻮﺕ ﺍﺣﻤﺪی : ﺗﻬیﻪ ﻭ ﺗﻨﻈیﻢ • OLT should be compliant with ONT/ONU from different vendors according to OIF standard 17

OLT Specifications and Top Vendors OLT Specs GPON interface × 64 Min (SC/PC) P 2 P Ethernet × 16 Min Network Gb. E × 4 Min interfaces 10 Gb. E × 4 Min Optical split ratio 128 Transceiver power Class B or class C Temp -5 ~ +55 Environmental Humidity 5% ~ 95% DC -48 (-38. 4 ~ -57. 6) Power Supply AC 220, 50 Hz (± 20%) July 2011 Huawei Alcatel. Lucent Tellabs Zhone Fiber. Home × 48 Max × 56 Max × 64 Max × 48 Max × 56 Max × 16 Max × 20 Max × 4 Max × 4 × 8 Max × 12 Max × 4 Max × 1 Max × 2 Max × 4 Max 128 64 64 B+/C B+ B+ A/B B+/C -25 ~ +55 -40 ~ +65 -40 ~ +70 -40 ~ +65 -10 ~ 45 5% ~ 95% 20% ~ %55 5% ~ 95% up to 85% 10% ~ 95% -38. 4 ~ -72 -48 -48. 75 ~ -62 -48 (-40~ -57) ﻋﻠی ﻓﺘﻮﺕ ﺍﺣﻤﺪی : ﺗﻬیﻪ ﻭ ﺗﻨﻈیﻢ 18

OLT Specifications and Top Vendors OLT Huawei Alcatel-Lucent Tellabs Zhone Fiber. Home Specs Non-blocking line rate switching ü ü Flexible address learning ü ü ü IGMP Snooping Layer 2 switching ü ü ü Functions IEEE 802. 3 ad link aggregation (trucking) ü ü ü ü Packet mirroring per ingress/egress port ü ü ü Advanced flow control ü ü ü TCP/IP ü ü ICMP ü ü ARP ü ü Proxy ARP ü ü OSPF v 2 ü ü Layer 3 routing BGP-4 ü Functions RIP v 2 ü ü ü PIM-DM ü PIM-SM ü ü IGMP v 2 ü ü ü IPv 4, upgradable to IPv 6 ü Priority queues ü ü ü IEEE 802. 1 P & Q ü ü ü Quality of IPv 4 TOS priority service ü ü ü Dynamic Bandwidth Allocation (DBA) ü ü ü July 2011 ﻋﻠی ﻓﺘﻮﺕ ﺍﺣﻤﺪی : ﺗﻬیﻪ ﻭ ﺗﻨﻈیﻢ 19

OLT Specifications and Top Vendors Services Security System management July 2011 IPTV Vo. IP HSI VPN Access Control List (ACL) IEEE 802. 1 x RADIUS AES 128 FTP DHCP Telnet console interface with CLI SNMP (v 1, v 2, v 3) In-Band/Out-of-band management channels Auto provision of ONT/ONUs Environmental monitoring Full FCAPS support OLT Huawei Alcatel-Lucent Tellabs Zhone Fiber. Home Specs ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü v 2 ü ü ü ü ü ﻋﻠی ﻓﺘﻮﺕ ﺍﺣﻤﺪی : ﺗﻬیﻪ ﻭ ﺗﻨﻈیﻢ 20

GPON ONU Specifications Min 12× 10/100 Base-T GPON OLT Compliant GPON ONU Min 12×ADSL 2+/VDSL 2 ODN July 2011 ﻋﻠی ﻓﺘﻮﺕ ﺍﺣﻤﺪی : ﺗﻬیﻪ ﻭ ﺗﻨﻈیﻢ 21

GPON ONU Specifications – Service functions • • • Service: IPTV, Vo. IP, HSI, VPN 802. 1 Q, 802. 1 P, 802. 1 ad and Quality of Service (Qo. S) policy IGMP snooping and controllable multicast Diagnosis loop back detection Auto event alarm Security management Remote management Optical power detection SIP/H. 248/MGCP – Ethernet features • • • – Interoperability • ONU should be compliant with OLT from different vendors according to OIF standard – ONU capacity • • July 2011 Minimum 12× 10/100 Base-T interface Minimum 12×ADSL 2+/VDSL 2 interface Fast Ethernet Subscriber Ports per IEEE 802. 3 and 802. 3 u Quality of Service (Qo. S) per IEEE 802. 1 p Support for up to 1024 MAC address entries IGMP snooping Broadcast/ Multicast rate limiting MAC address limiting Automatic learning and aging, and support for static addresses Spanning tree protocol support Non-blocking switch at wire-line speed LED support for data activities – Power supply • -48 V (± 20%) or 220 V AC (± 20%, 50 Hz) – Environmental ﻋﻠی ﻓﺘﻮﺕ ﺍﺣﻤﺪی : ﺗﻬیﻪ ﻭ ﺗﻨﻈیﻢ • • Operating temperature: -30 C + 55 C Operating humidity: 5% 95%, no condensing 22

GPON ONT Specifications Min 2× 10/1000 Base-T GPON OLT Compliant GPON ONT Min 2×POTS Wi. Fi ODN July 2011 ﻋﻠی ﻓﺘﻮﺕ ﺍﺣﻤﺪی : ﺗﻬیﻪ ﻭ ﺗﻨﻈیﻢ 23

GPON ONT Specifications – Service functions • • Service: IPTV, Vo. IP, HSI, VPN 802. 1 Q, 802. 1 P, 802. 1 ad and Quality of Service (Qo. S) policy IGMP snooping and controllable multicast Diagnosis loop back detection Auto event alarm Security management Remote management … – Ethernet features • • – Interoperability • • – ONT capacity • • • ONT should be compliant with OLT from different vendors according to OIF standard Minimum 2× 10/1000 Base-T interface Minimum 2×POTS interface – Environmental • • July 2011 Operating temperature: -5 C + 55 C Operating humidity: 5% 95%, no condensing • 10/1000 Base-T interface with RJ-45 connectors Ethernet port auto negotiation or manual configuration MDI/MDIX automatically sense Hardware priority queues on the downstream direction in support of Co. S 802. 1 D bridging Up to 256 MAC address and 4 VLAN group VLAN tagging/detagging per Ethernet port VLAN stacking (Q-in-Q) and VLAN Translation Broadcast/Multicast rate limiting MAC address limiting Fast Ethernet Subscriber Ports per IEEE 802. 3 and 802. 3 u … – Power supply ﻋﻠی ﻓﺘﻮﺕ ﺍﺣﻤﺪی : ﺗﻬیﻪ ﻭ ﺗﻨﻈیﻢ • +12 V DC 24

GPON ONT Vendors Huawei HG 8247 Zhone ZNID-GPON-5120 Tellabs 709 G Desktop July 2011 ﻋﻠی ﻓﺘﻮﺕ ﺍﺣﻤﺪی : ﺗﻬیﻪ ﻭ ﺗﻨﻈیﻢ Fiber. Home AN 5006 -2 25

FTTx subscribers at June 2009 Ref: IDATE for FTTH Council Europe • Nearly 80% of Worldwide FTTH/B subscribers at June 2009 are in Asia • In Asia at June 2009, estimated figures for FTTH/B Homes Passed: 71. 2 million…. to be compared to the 20. 5 million in Europe (including Russia) July 2011 ﻋﻠی ﻓﺘﻮﺕ ﺍﺣﻤﺪی : ﺗﻬیﻪ ﻭ ﺗﻨﻈیﻢ 26

FTTx GPON Current Status and the Future Cumulative global growth of FTTx for the years 2005– 2012 Ref: Hutcheson, L. and Ovum, FTTx: Current Status and the Future. IEEE Communications Magazine, 2008. July 2011 ﻋﻠی ﻓﺘﻮﺕ ﺍﺣﻤﺪی : ﺗﻬیﻪ ﻭ ﺗﻨﻈیﻢ 27

FTTx GPON Current Status and the Future Capital equipment spending by PON type Ref: Hutcheson, L. and Ovum, FTTx: Current Status and the Future. IEEE Communications Magazine, 2008. July 2011 ﻋﻠی ﻓﺘﻮﺕ ﺍﺣﻤﺪی : ﺗﻬیﻪ ﻭ ﺗﻨﻈیﻢ 28

Project Goal Steps and Outputs (Min lead time 24 Month) • Design and Simulation according to OLT, ONU and ONT specifications – Hardware design and simulation – Software development for systems – Management software • Prototype implementation and all required software – Implementation of prototype including design of boards, mother board, interconnects and system mechanics – Implementation of system software and management software – System set up • System Integration and implementation, pilot deployment, and service test – – Systems integration and finalization System test Pilot deployment Data, Audio and video (IPTV, Vo. D) service test • Documentation and technical approval July 2011 ﻋﻠی ﻓﺘﻮﺕ ﺍﺣﻤﺪی : ﺗﻬیﻪ ﻭ ﺗﻨﻈیﻢ 29

Summary • FTTx GPON main functions and block diagrams recognized • GPON vendors (TRx optics, systems, chip vendors) identified • Exploring business opportunities commenced via email negotiation • Compatibility check of present products and solutions with our needs is done • Test setup and procedure is investigated July 2011 ﻋﻠی ﻓﺘﻮﺕ ﺍﺣﻤﺪی : ﺗﻬیﻪ ﻭ ﺗﻨﻈیﻢ 30

Thanks for your attention … July 2011 31