Used at start and end of presentations www. Logo holding slide Used at start and end of presentations Nokia Siemens Networks is a white brand. Logo is aligned right to reflect the corporate stationery. © Nokia Siemens Networks Author Presentation Department

The Open Transport Network www. The Open Transport Network General Introduction Logo holding slide Used at start and end of presentations Nokia Siemens Networks is a white brand. Logo is aligned right to reflect the corporate stationery. © Nokia Siemens Networks The Open Transport Network © Nokia Siemens Networks Author Presentation Department

OTN puts your entire world www. OTN puts your entire world on a fiber Sample animation slide These are the only slides that have transitions. These are to be spread sparingly through the presentation to help punctuate it. Suggestion, these could be used at the start and/or end of section. © Nokia Siemens Networks Author Presentation Department

Introduction OTN : What is it ? fiber based transmission system www. OTN : What is it ? fiber based transmission system for voice, data & video with unique features for niche markets © Nokia Siemens Networks The Open Transport Network © Nokia Siemens Networks Author Presentation Department

Open Transport Network What is OTN ? OTN Modular system www. Open Modular system 19‘‘ built-in width Backplane technology Any Interface cards can be plugged in Support of industry standards for Voice - Data - LAN – Video Specific communication protocols Transport OTN Physical Layer Transparent High availability Network Dual Fiber Optic Ring Infrastructure STM1, STM4, STM16, STM64 © Nokia Siemens Networks The Open Transport Network © Nokia Siemens Networks Author Presentation Department

Key Success Factors Simple Multi Non-stop Easy to understand www. Simple Easy to understand Easy to install Plug & play Easy to manage Very low ownership costs Fully transparent Multi Many interfaces Long distances Available bandwidth Non-stop High availability No single point of failure © Nokia Siemens Networks The Open Transport Network © Nokia Siemens Networks Author Presentation Department

Why do you need OTN? Voice CCTV Radio Base station Public Address www. Mixed OMS VMS Open Transport Network OMS VMS Open Transport Network Voice VMS OMS CCTV Stretched High Availability Public Address Radio Base station Ethernet Automation (SCADA) © Nokia Siemens Networks The Open Transport Network © Nokia Siemens Networks Author Presentation Department

What is OTN? www. Open Transport Network (OTN) is a fiber optics based multiplexer for voice, data, video and LAN applications OTN provides pre-allocated services for applications OTN is a distributed system allowing dynamic switching for video and audio OTN has built-in redundancy OTN is not a bandwidth on demand, but dedicated bandwidth at all times regards of system loading. OTN is not protocol, but rather physically oriented to best integrate easily with applications equipment OTN provides the best features of TDM and Ethernet in the same product platform © Nokia Siemens Networks The Open Transport Network © Nokia Siemens Networks Author Presentation Department

Who are the customers? Vast coverage Multiple services www. Vast coverage Multiple services Non-stop environment © Nokia Siemens Networks The Open Transport Network © Nokia Siemens Networks Author Presentation Department

Railways, metros, light rails www. © Nokia Siemens Networks The Open Transport Network © Nokia Siemens Networks Author Presentation Department

What is the common element in these areas? www. Mixed service requirements Very high reliability, redundancy requirements High bandwidth requirements Operations critical, 24x7x365 system operations Security aspect Need for low cost of ownership Industrial strength equipment Environmental conditions Dedicated, always available communications Network expansion/alterations without disruption Can span long distances © Nokia Siemens Networks The Open Transport Network © Nokia Siemens Networks Author Presentation Department

in fiber optic communications © Nokia Siemens Networks The Open Transport Network www. OTN, a new era in fiber optic communications Sample animation slide These are the only slides that have transitions. These are to be spread sparingly through the presentation to help punctuate it. Suggestion, these could be used at the start and/or end of section. © Nokia Siemens Networks Author Presentation Department

OTN: a New Era in Fiber Optic Communications www. General Characteristics • Dual Fiber Optic Ring • 4 & 8 slot nodes • Universal Interface Slots • Hardware Concept • Distributed Architecture • Time Division Multiplexing (TDM) • Flexible Bandwidth Allocation Backbone bandwidths 150 Mbps 600 Mbps 2.5 Gbps Backbone Transceivers • SONET / SDH • Optical Unique Product Features • One-step mux • Extended temp. range • Scaleable LAN interfaces • Powerful Network Mgt. • Embedded Audio switching © Nokia Siemens Networks The Open Transport Network © Nokia Siemens Networks Author Presentation Department

OTN: a New Era in Fiber Optic Communications www. Audio/Voice interface cards • Analog telephony 2 wire a/b 4 wire E&M • Digital telephony S0 UP0/E / UP0 • Trunk E1 2.048 Mbps T1 1.544 Mbps • High Quality Audio (15 kHz) Data interface cards • RS-232, -422, -485 • Point to point, Multi point, Multidrop • 64 kbps G.703 co-dir LAN Interfaces • Ethernet (10/100 Mbps) • Gigabit Ethernet Video • PAL, NTSC (M-JPEG, MPEG compression) Video Features • Embedded switching • PC-based GUI for easy operation • Real time/high resolution images • Open interfaces for 3rd party products © Nokia Siemens Networks The Open Transport Network © Nokia Siemens Networks Author Presentation Department

OTN: the ideal mix of Real-time and Packet-based applications www. 2.3Gbps (Gigabit) Ethernet 2 Packet-based traffic, QoS: “Best effort”, physically separate bandwidth possible, Ethernet, IP (Gigabit) Ethernet 1 Spare capacity Video 2 Real-time traffic, Constant bit rate CBR, Guaranteed bandwidth, TDM Video 2 Video 1 E1 / T1 OTN-X3M frame Data Voice 0Mbps © Nokia Siemens Networks The Open Transport Network © Nokia Siemens Networks Author Presentation Department

Node Configurations N215 N415 N22 N42 N2011 OTN-X3M 2500 and -622 www. N22 N415 OTN-150, -600 and -2500 OTN-X3M 2500 and -622 N215 OTN-150, -600 and -2500 N42 N2011 OTN-X3M 2500 and -622 OTN-600 © Nokia Siemens Networks The Open Transport Network © Nokia Siemens Networks Author Presentation Department

Simplified Network Primary ring Secondary ring OTN Management System www. Primary ring Secondary ring OTN Node OMS OTN Management System © Nokia Siemens Networks The Open Transport Network © Nokia Siemens Networks Author Presentation Department

OTN a Truly Reliable, Scalable, Multi-Service Platform www. N215 N22 N415 N42 ULM OTN150/600 N2011 N2011 OTN-X3M OMS N415 ULM ULM OTN-X3M N215 Spur ULM : Universal Link Module © Nokia Siemens Networks The Open Transport Network © Nokia Siemens Networks Author Presentation Department

Network Recovery: 50 to 120 ms (part 1 of 2) www. Faulty transmitter, receiver or fiber break OTN No change over No loopback Faulty transmitter, receiver or fiber break OTN Change over to secondary ring © Nokia Siemens Networks The Open Transport Network © Nokia Siemens Networks Author Presentation Department

Network Recovery: 50 to 120 ms (part 2 of 2) www. OTN OTN Cable break “Node” failure OTN OTN Loop back around cable break Loop back around failing node © Nokia Siemens Networks The Open Transport Network © Nokia Siemens Networks Author Presentation Department

OTN’s video capabilities www. Remote Site DVR IP Operations Center Digital Video Wall IP Codec Analog Analog Video Mgt NVR Central Storage Viewer IP OTN-X3M Analog IP Viewer WiFi MPEG MVIDIP ET100(D)AE Analog video connection IP video connection Remote Site © Nokia Siemens Networks The Open Transport Network © Nokia Siemens Networks Author Presentation Department

OTN Management System (OMS) www. Configuration of Hardware Nodes Transceivers Interface Cards Configuration of Services Monitoring + Logging + Reporting Alarm Management Visualizing Network Recovery OMS can be connected to any of the nodes in the network Manages all types of OTN networks Multi user, client-server technology Manages multiple subnetworks (rings) simultaneously Runs on standard PC under Windows NT/2000/XP Open: alarm export via SNMP or serial link © Nokia Siemens Networks The Open Transport Network © Nokia Siemens Networks Author Presentation Department

Video over OTN OTN behaves like a distributed video matrix www. OTN behaves like a distributed video matrix Features and video image quality of analog CCTV Reliability and flexibility of digital fiber transmission OVS provides a platform for Multi-vendor integration Based on standards: OPC (OLE for Process Control) Microsoft DCOM Open to non-standard CCTV equipment through Universal Protocol Handler Published serial protocol © Nokia Siemens Networks The Open Transport Network © Nokia Siemens Networks Author Presentation Department

Some OTN References... www. Mining Laubag (Germany) Anglogold (RSA) Solvay (USA) Airports Schiphol (Netherlands) Munich (Germany) Cayenne (FG) Motorways AutoBAn (Brasil) Whittier Tunnel (Alaska) NIAH (India) Metros/Lightrails Vancouver Sky Train (Canada) SMC (Shanghai - China) Stadtbahn Bonn (Germany) Electricity Distribution Electrabel (Belgium) CRCC (Egypt) Luz Y Fuerza (Mexico) Pipelines Sonatrach Pipelines (Algeria) Caspian Pipeline (Russia, Kazachstan) GPP 5 & 6 Pipelines (Malaysia) Countries in which OTN is present © Nokia Siemens Networks The Open Transport Network © Nokia Siemens Networks Author Presentation Department

Just Imagine a Network www. Like a private superhighway (150 - 600 - 2500 Mbps) That never goes down Never goes out of date (future proof) Never gets in the way (transparent) Spans any distance (>1000 km) Hooks up what you like (investment protection) Takes a day to install (plug & play) Is child’s play to manage And easy to afford © Nokia Siemens Networks The Open Transport Network © Nokia Siemens Networks Author Presentation Department

Contact Us www. Nokia Siemens Networks N.V. International Sales Office OTN Atealaan 34 B-2200 Herentals Belgium www.otn.be © Nokia Siemens Networks The Open Transport Network © Nokia Siemens Networks Author Presentation Department