GPONSistem & Model Implementasi
Agenda  Teknologi & Standarisasi  Model Implementasi :      Retail      HRB      Mobile Backhaul
Teknologi & Standarisasi
GPON Gigabit Passive Optical Network. Standar ITU-T G.984. Evolusi dari APON  BPON Model paketisasi data menggunakan ...
GPON ComponentActive Component OLT: Central Office Node ONT/ONU    ONT: single integrated unit that terminates PON     ...
Sistem GPON   Berbasis teknologi PON   1 core  3 λ (full duplex)            downstream = 1490 nm                       ...
Perbedaan DSLAM/MSAN/OLT GPON                       Modul Service DSLAM :Modul Utama Chassis:   • Modul Splitter• Modul ca...
Perbedaan Arsitektur                    DSLAM/MSAN/GPON                                   TDM             PSTN            ...
Capabilitas System(OLT, ONU, ONT)    L2 Functionalities, should support:        16 K MAC address learning.        4000 ...
Capabilitas System(OLT, ONU, ONT)     L3 Functionalities: (optional)       L3 function: dynamic routing protocol, SIP   ...
ONU (1) Umum:    Applikasi di perumahan, kantor, atau pada     building (HRB) dan curbs.    Dapat dimanage secara lokal ...
ONU (2)     Interface ke ODN:         Minimum 1 optical port         FC/PC atau FC/APC dan SC/PC atau SC/APC         B...
ONT (1)Umum:      Aplikasi tipe pelanggan perumahan.      Dapat di-manage secara lokal dan remote melalui       OMCI ses...
ONT (2)Interface:      Interface menuju ODN:            Minimum 1 optical port            FC/PC atau FC/APC dan SC/PC a...
Layanan & Teknologi Akses Wireline               Upstream                                             Downstream          ...
Voice solution 1 – Softswitch    mode                        Softswitch                                              Serve...
Voice solution 2 – Softswitchmode (IP phone)                Softswitch                                                    ...
IPTV Network                                                                       Billing, Scheduling,                   ...
RF Video Overlay                                    EMS               TDM &               Packet                Voice     ...
Model Implementasi(Retail/Residential)
ODN (Optical Distribution Netw.)
ODC (Optical Distribution Cabinet) •Connection feeder and distribution netw. •Splitter allocation
Optical Netw. Termination
ODN Architecture
Comparation Splitting Scenario Splitting               Advantages                         Disadvantages ScenarioIn C.O    ...
Model Implementasi(HRB/Enterprise)
ONU Installation
ODP Installation
Drop Cable Installation
Wall outlet Installation
Distribution Installation
Model Implementasi(Mobile Backhaul)
Configuration Model
BW Consideration
Protection Scenario
Link Budget
Signal QualityImpact to distances: Power loss between the laser and optical receiver. Optical receiver has a minimum opt...
GPON used Class B+
ODN Characteristics
Link Budget Calculation (1)
Link Budget Calculation (2)
Terima kasih
GPON
GPON
GPON
GPON
Upcoming SlideShare
Loading in...5
×

GPON

5,934

Published on

Published in: Technology, Business
1 Comment
20 Likes
Statistics
Notes
No Downloads
Views
Total Views
5,934
On Slideshare
0
From Embeds
0
Number of Embeds
3
Actions
Shares
0
Downloads
0
Comments
1
Likes
20
Embeds 0
No embeds

No notes for slide

Transcript of "GPON"

  1. 1. GPONSistem & Model Implementasi
  2. 2. Agenda  Teknologi & Standarisasi  Model Implementasi :  Retail  HRB  Mobile Backhaul
  3. 3. Teknologi & Standarisasi
  4. 4. GPON Gigabit Passive Optical Network. Standar ITU-T G.984. Evolusi dari APON  BPON Model paketisasi data menggunakan GPON Encapsulation Method (GEM) untuk membawa layanan TDM dan packet-based. Data rate :  Downstream 2.5 Gbps  Upstream 1.2 Gbps Mendukung transmisi analog/digital video. Support legacy layanan TDM.
  5. 5. GPON ComponentActive Component OLT: Central Office Node ONT/ONU  ONT: single integrated unit that terminates PON network.  ONU: PON-side half of the ONT, terminating PON network and may present one or more converged interfaces such as xDSL or ethernet. ONU typically require a separate subscriber unit.Passive Component Splitter Optical netw. (feeder cable  distribution cable  drop cable)
  6. 6. Sistem GPON Berbasis teknologi PON 1 core  3 λ (full duplex) downstream = 1490 nm Splitting ratio upstream = 1310 nm 1:32, 1:64, 1:128 sinyal RF analog = 1550 nm
  7. 7. Perbedaan DSLAM/MSAN/OLT GPON Modul Service DSLAM :Modul Utama Chassis: • Modul Splitter• Modul catu daya • Modul ADSL/ADSL2/ADSL2+• Modul uplink • Modul G.SHDSL • Modul VDSL1• Modul control Modul Service MSAN :• Modul service • Modul VoBB (voip) • Modul ADSL/ADSL2/ADSL2+  Combo • Modul G.SHDSL • Modul E1 • Modul ISDN Modul Service OLT : • Modul PON
  8. 8. Perbedaan Arsitektur DSLAM/MSAN/GPON TDM PSTN TDM + IP Network Modem ADSL2+ Voice : Analog (TDM) Copper Data : EthernetSoftswitch DSLAM Ethernet Video : Ethernet (IPTV) Modem Voice : VoBB/VoIP ADSL2+ All IP Network Ethernet Data : Ethernet (end-to-end) IP Metro Copper Video : Ethernet (IPTV) MSAN Core Ethernet Voice : VoBB/VoIP Data : Ethernet ONT Video : Ethernet (IPTV) Ethernet Video Analog OLT ONU Copper Modem VDSL2
  9. 9. Capabilitas System(OLT, ONU, ONT)  L2 Functionalities, should support:  16 K MAC address learning.  4000 VLAN IDs IEEE 802.1Q  VLAN mapping  VLAN switching  Isolsi Port untuk users assigned dengan VLAN ID yang sama  Ethernet Jumbo Frame minimum 1548  Metode akses pelanggan seperti DHCP, PPPoE, Static IP.  100 service profile.  QoS (IEEE 802.1p dengan 8 class priority, security, DHCP Relay Agent Opt.82)  Port mirroring.
  10. 10. Capabilitas System(OLT, ONU, ONT)  L3 Functionalities: (optional)  L3 function: dynamic routing protocol, SIP protocol.  L3 routing: RIPv1/2, OSPFv2, BGPv4, IS- IS, PIM-SM/SSM.  IPv6.
  11. 11. ONU (1) Umum:  Applikasi di perumahan, kantor, atau pada building (HRB) dan curbs.  Dapat dimanage secara lokal dan remote melalui OMCI sesuai dengan G.984.4  Menggunakan fiber optik single mode bidirectional untuk 1310 nm (upstream) dan 1490 nm (downstream)  Dapat mendukung λ 1550 nm untuk RF video.
  12. 12. ONU (2)  Interface ke ODN:  Minimum 1 optical port  FC/PC atau FC/APC dan SC/PC atau SC/APC  Bandwidth: downstream 2.5 Gbps dan upstream 1.25 Gbps  Interface ke jaringan pelanggan :  Minimum 12 Ethernet port 10/100 Base-T, atau  Minimum 24 POTS melalui H.248/SIP port – RJ11, atau  Minimum 12 RF video port- coaxial (optional).  Minimum 24 VDSL2 port  Minimum 4 E1 (optional)  Rectifier & Batteray untuk MDU
  13. 13. ONT (1)Umum:  Aplikasi tipe pelanggan perumahan.  Dapat di-manage secara lokal dan remote melalui OMCI sesuai dengan G.984.4  Menggunakan fiber optik single mode bidirectional untuk 1310 nm (upstream) dan 1490 nm (downstream)  Mendukung layanan dengan λ 1550 nm untuk RF video.Konstruksi Fisik :  220Vac ±10% 50 Hz auto ranging.  Sistem proteksi dari tegangan dan arus liar.
  14. 14. ONT (2)Interface:  Interface menuju ODN:  Minimum 1 optical port  FC/PC atau FC/APC dan SC/PC atauSC/APC  Bandwidth: downstream 2.5 Gbps and upstream 1.25 Gbps  Interface menuju user network:  Module 10/100Base-T Ethernet melalui port RJ45  POTS melalui H.248/SIP  RF video port (optional)  E1 interface (optional)  UPS option untuk pelanggan bisnis  Type 1:  Minimum 4 Ethernet port 10/100Base-T.  Minimum 1 POTS (VoIP) port - RJ11.  Minimum 1 RF video port- coaxial  Type 2:  Minimum 4 Ethernet port 10/100 Base-T.  Minimum 1 E1 (optional).
  15. 15. Layanan & Teknologi Akses Wireline Upstream Downstream Web Surfing Video Conferencing, Premises Surveillance SDTV VOD, Telecommuting File Sharing, Home Video Sharing/Streaming Layanan Real Time SDTV, Network PVR Multi-Player Gaming, Interactive Distance Learning Premises Web Hosting Telemedicine Large File Sharing HDTV VOD Next Hosted Applications & Storage GPON (per subscriber) Teknologi VDSL2 ADSL2+ Cable Modem Dial-up 150 100 25 20 10 5 0 5 10 15 20 25 100 150 Mbps
  16. 16. Voice solution 1 – Softswitch mode Softswitch Servers DHCP, IP phone Application, FTP etc PSTN Gateway IP Management channel Signaling PSTN channel L2 Phone ONT Phone Class 5 OLT Broadband data network for voice services Different paths for voice traffic and signalling H.248 / SIP
  17. 17. Voice solution 2 – Softswitchmode (IP phone) Softswitch Servers IP phone DHCP, Applicatio n, FTP etc PSTN Gateway IP Management channel Signaling PSTN channel BRAS L2 Phone ONT IP phone Class 5 OLT Broadband data network for voice services Different paths for voice traffic and signalling SIP
  18. 18. IPTV Network Billing, Scheduling, Rights Mngt, Conditional Access Middleware Phone Application Servers GPON 2.5 Gbps 1490nm ONT 1.2 Gbps 1310nm Data Multiplexer & Ethernet PC Scrambler Local Real-TimeContent Encoder STB OLT BLM 1500 PSTN Video Server TV
  19. 19. RF Video Overlay EMS TDM & Packet Voice 2.5 Gbps 1490nm 1.2 Gbps 1310nm Phone IP ONT GPON BLM 1500 RF Return W Path Data D M PC 55-870MHz 1550nm RF Ethernet Ethernet EDFA Pre-Amp 55-870MHz STB V-OLT Head-end TV TV80x NTSC (50-550 MHz) 80x NTSC 80 Analog &50x 6 MHz 64-QAM/256-QAM (550-870 MHz) ~500 MPEG Channels(80 Analog & ~500 MPEG Channels)
  20. 20. Model Implementasi(Retail/Residential)
  21. 21. ODN (Optical Distribution Netw.)
  22. 22. ODC (Optical Distribution Cabinet) •Connection feeder and distribution netw. •Splitter allocation
  23. 23. Optical Netw. Termination
  24. 24. ODN Architecture
  25. 25. Comparation Splitting Scenario Splitting Advantages Disadvantages ScenarioIn C.O Dedicated optic path to each Highest CAPEX subscriber Highest BW Easy to designCentralized Easy adaptable for splitting ratio Requires splitting changing. connection management Support efficient growth strategiesDistributed Least expensive passive system Complex to growth/scale Efficient where establilshed Limitations on BW location (growth is not issued) Inefficient for small development (<30%)
  26. 26. Model Implementasi(HRB/Enterprise)
  27. 27. ONU Installation
  28. 28. ODP Installation
  29. 29. Drop Cable Installation
  30. 30. Wall outlet Installation
  31. 31. Distribution Installation
  32. 32. Model Implementasi(Mobile Backhaul)
  33. 33. Configuration Model
  34. 34. BW Consideration
  35. 35. Protection Scenario
  36. 36. Link Budget
  37. 37. Signal QualityImpact to distances: Power loss between the laser and optical receiver. Optical receiver has a minimum optical receive window.Items that cause optical loss: Optical Power:  Class of PON (B+)  Receiver sensitivity Fiber length Splice points (quality and quantity) Connectors Splitter loss
  38. 38. GPON used Class B+
  39. 39. ODN Characteristics
  40. 40. Link Budget Calculation (1)
  41. 41. Link Budget Calculation (2)
  42. 42. Terima kasih

×