GPON-IN-A-BOX. QREN - I&D em Co-Promoção. Co-financiado por:

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Renato Chaplin Valverde
8 Há anos
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1 Co-financiado por:

2 Co-financiado por: PT Inovação/DSR3

3 GPON Solutions - Central Office OLT8CH / OLT360 3

4 Agenda FTTx Topology OLT7-8CH Equipment OLT360 Equipment SW Features & HW Resources RF Overlay in detail Software Architecture Conclusions 4

5 FTTx Topology Central Office(CO) Street cabinet Optical Network Unit (ONU) Building basement Fiber to the Curb Fiber to the Building Optical Line Termination (OLT) GPON Optical Network Termination (ONT) Source: BBF Customer premises Mobile cell site Fiber to the Home Fiber to the Cell 5

Line Termination (OLT) GPON Optical Network Termination (ONT) Source:

6 Agenda FTTx Topology OLT7-8CH Equipment OLT360 Equipment SW Features & HW Resources RF Overlay in detail Software Architecture Conclusions 6

7 OLT7-8CH Low Density Solution splitters 1 fiber splitters Key Features: splitters Designed for Business/Condominium/Rural Scenarios Supports up to 512 ONTs using 1:64 splitting ratio (SR) Interfaces GPON : 8x B+ interfaces ( 28dB/20km@1:32 SR) Uplink: 8 x GbE: electrical or optical (SFP) 2 x 10GbE (XFP) Comply with GPON to Ethernet Adaptation as described in TR-156 7

(SR) Interfaces GPON : 8x B+ interfaces ( 28dB/20km@1:32 SR) Uplink: 8 x GbE: electrical or

8 Agenda FTTx Topology OLT7-8CH Equipment OLT360 Equipment SW Features & HW Resources RF Overlay in detail Software Architecture Conclusions 8

9 OLT360 High Density Solution 1 fiber GPON: / clients 1:64 / 1:32 SR splitters 1 fiber splitters Key Features: High port number allows more distant client per chassis, i.e. lower splitting ratio 18 slots with 20Gbps of bandwidth each (360Gbps total) Up to 16x GPON interface cards per chassis (up to :64 SR) Embedded RF Overlay feature 9

10 OLT360 High Density Solution Matrix Processing Cards CXO360G (max. of 2 cards per system) 360Gbps switching capacity This unit implements the management and operation features of the OLT360 system 1+1 Matrix protection is implemented by using a combination of 2x CXO360G cards at the same shelf 10

management and operation features of the OLT360 system 1+1 Matrix

11 OLT360 High Density Solution Uplink Cards TOLTU20G Uplink Interface card 2x XFP 10GbE LACP protection is available 11

12 OLT360 High Density Solution Uplink Cards TOLTU20GR Uplink Interface card 2x XFP 10GbE 1x RF Overlay Input SC/APC Interface 1555nm ( 5nm) :: 1dBm ( 9dBm) 16x RF Overlay Output SC/APC Interfaces 1555nm ( 5nm) :: 1dBm ( 2dBm), 1x16 Splitter, 25dB Typical Gain 12

1555nm ( 5nm) :: 1dBm ( 9dBm) 16x RF Overlay Output SC/APC

13 OLT360 High Density Solution Tributary Cards TOLT8G Optical line interface cards Supports up to 512 ONTs (8 PON 1:64 SR) 8x PON Interfaces SC/APC Interfaces 1490nm :: 3dBm 1dBm 13

up to 512 ONTs (8 PON ports @ 1:64 SR) 8x PON

14 OLT360 High Density Solution Tributary Cards TOLT8GR Optical line interface cards Supports up to 512 ONTs (8 PON 1:64 SR) 1x RF Overlay Input SC/APC Interface 1555nm ( 5nm) :: 0dBm ( 8dBm) 8x PON Interfaces SC/APC Interfaces 1490nm :: 3dBm 1dBm 1555nm ( 5nm) :: 19dBm 1dBm (RF Overlay) 14

Overlay Input SC/APC Interface 1555nm ( 5nm) :: 0dBm ( 8dBm) 8x PON

15 OLT360 High Density Solution Power & Miscelaneous MS30 (max. of 2 cards per system) -48VDC Power connection Local Craft Terminal (LCT) ETH (RJ45) Remote Management External Alarm Connections Sync. Input FAN control 4x FAN modules 15

Local Craft Terminal (LCT) ETH (RJ45) Remote Management

16 Agenda FTTx Topology OLT7-8CH Equipment OLT360 Equipment SW Features & HW Resources RF Overlay in detail Software Architecture Conclusions 16

17 Software Features & Hardware Resources L2 Manipulation Transparent/Add/Remove Tags Load Balancing and LACP IGMPv2/v3 Snooping with Proxy Reporting DHCP Option 82 Remote VoIP configuration of PT Inovação ONTs (through OMCI) GPON: AES, FEC and DBA Resources OLT7-8CH OLT360 Per Line Card Total (16 slots) Bandwidth Profiles K Counters (traffic statistics) K IPTV Services (Multicast) Unicast Services Business Services UNLIMITED UNLIMITED Business Clients UNLIMITED UNLIMITED 17

Resources OLT7-8CH OLT360 Per Line Card Total (16 slots) Bandwidth Profiles 1024 1024 16K Counters (traffic statistics) 64 64

18 Agenda FTTx Topology OLT7-8CH Equipment OLT360 Equipment SW Features & HW Resources RF Overlay in detail Software Architecture Conclusions 18

19 19

20 Agenda FTTx Topology OLT7-8CH Equipment OLT360 Equipment SW Features & HW Resources RF Overlay in detail Software Architecture Conclusions 20

21 HARDWARE OLT7-8CH OLT7-8CH Software Architecture AGORA-NG (LITE) - CENTRALIZED MANAGEMENT LOCAL MANAGEMENT SWITCH CONTROL SOFTWARE GPON CONTROLLER SOFTWARE SWITCH GPON CONTROLLER 21

Architecture AGORA-NG - CENTRALIZED MANAGEMENT LOCAL MANAGEMENT SWITCH CONTROL

22 HARDWARE OLT360 Switch Matrix GPON Interface Card #1 GPON Interface Card #2 GPON Interface Card #16 HARDWARE BOOT MANAGEMENT SW OLT360 Software Architecture AGORA-NG - CENTRALIZED MANAGEMENT LOCAL MANAGEMENT SWITCH CONTROL SW BACKPLANE CONTROL SW SWITCH CONTROL SW GPON CONTROLLER SWITCH SWITCH GPON CONTROLLER 22

23 Agenda FTTx Topology OLT7-8CH Equipment OLT360 Equipment SW Features & HW Resources RF Overlay in detail Software Architecture Conclusions 23

24 Conclusions Available models allow optimized solutions according to the operator needs (small and high capacity) Features such as Integrated RF Overlay clearly differentiate our systems and offer the best cost/benefit relationship to operators There is space to innovate even more on this field Interoperability with other brands of ONTs (ALU and Huawei) Integration of additional L3 services Integration of XGPON Line Cards (4Q2012) 24

25 Executado por: Alexandre Santos DSR3 / Desenvolvimento de Sistemas de Redes Redes de Transporte Telefone: (+351) alexandre-r-santos@ptinovacao.pt

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