First Mile FTTx Broadband MultiServices Solutions www mrv

First Mile (FTTx) Broadband Multi-Services Solutions www. mrv. com

Innovative Broadband Solutions Management • FTTx™ First Mile Broadband Access • Integrated MTU/MDU • NG Campus Networks • Business/Residential connectivity www. mrv. com End-to-end network view, configuration & monitoring • Metro WDM solutions

FTTx™ - First Mile Broadband Access Service Area (Customer connectivity): • The problem • Connectivity to end users (business & residential) • Required features: • High availability and reliability Optical MAN • Low-cost modular solutions • Can work over any existing infrastructure. • Service oriented (Qo. S, Security. . ) • Rate limitation & Qo. S from the first access point • Transmit the “triple solution”: Voice, Video and Data • End to end Management Opti. Switch Business Residential www. mrv. com

The solution: Opti. Switch™ A modular family of Service Enablers • High availability and reliability • Modular solution • Traffic shaping – Rate limiting Per Flow – Prioritized forwarding • Security - Access Intrusion Control • Qos/Cos - Differentiated services • Advanced billing mechanisms - Per flow accounting Meter Classifier • Centralized management Mark Shaper/ Dropper Policy - Mega. Vision™, Provision™ www. mrv. com

FTTx Key Features – Service Area High Availability • Modular grow with you & Redundancy • Rate limitation & Intrusion control • VLAN • End to end Qo. S • RSTP • Any Infrastructure: Ethernet over VDSL , Fiber Optical MAN • Redundancy (Single, MM, SM, GNX), CAT 5 , FSO, E 1/T 1 TDM. Fiber Signal Business Residential www. mrv. com Residential

FTTx Key Features – Access Backbone Core Availability • Routing • O-BPSR • MPLS-TE • MPLS Optical MAN • Giga Redundancy Access Backbone Optical Routing – WDM MPLS 4 k per port. • VLAN to MPLS mapping: • Traffic(control Engineering Full MPLS plan + forwarding) • Local Service Termination Business • Rate limitation • Intrusion control • Traffic shaping -Any Infrastructure: -Ethernet over VDSL -Single Fiber -CAT 5 -FSO www. mrv. com Availability • VLAN • RSTP Residential

Opti. Switch™ Working over any infrastructure • Ethernet over VDSL • Fiber, Category 5 • Ewdm™ – Ethernet WDM • Free Space Optics (wireless up to 2. 5 Gbps) • E 1/T 1 for transparent TDM over Ethernet access Networks www. mrv. com

FTTx™ to VDSL Extension Management • Ethernet over VDSL Features: Fiber – 15(25*) Mbps symmetric Ethernet – POTS/ISDN support – Reach up to 5000 ft/1500 m (LREo. V=2400 m) • Diagnostic tools: automatic selectable rate and BER • Per Flow Rate Limitation • End to End Qo. S • Proved ETSI 997/998/ 10 base. S • Modular: Easy mix of FE or Gb. E interfaces www. mrv. com * By Q 4

Transparent E 1/T 1 Circuit Over the Access Network Enhanced Services Customers Basic Transport Opti. Switch n x T 1/E 1 Circuits extended to customers Multi-tenant Unit (MTU) Opti. Switch Class 5 PSTN Switch Ethernet/IP Opti. Switch n x T 1/E 1 Circuits extended to customers m x T 1/E 1 Service POP Regional POP www. mrv. com

Integrated MTU/MDU MTU In-Building Integration Ethernet over VDSL/Copper/Fiber In-building Integration - Eo. V Free Space Optics LAN VDSL CPE Ethernet over VDSL CPE PSTN Data Metro DSL PBX LAN E 1 Opti. Switch™ Pots Splitter POTS E 1 Ethernet Fiber to Copper MC 102 Ethernet over Fiber/Copper Access Networks E 1 Ethernet Data Opti. Switch™ TDM over Ethernet Opti. Switch™ TDM - POTS www. mrv. com DATA

Business/Residential connectivity Access Backbone FTT-Business – Giga bps Opti. Switch 1 Gbps factory FSO – Giga bps Splitter PSTN Single Fiber 100 Mbps 15 Mbps MTU / MDU CPE Emulatio n unit 15 Mbps CPE Emulatio n unit www. mrv. com

NG Campus Networks Opti. Switch™ Building In-Office connectivity SME • Out of Band secure management • In band secure management Enterprise Campus MTU 4 K VLAN Qo. S Any Infrastructure: Eo. V, Fiber, Cat 5 www. mrv. com

NG Campus Networks - ISP Connectivity MPLS-Colored (WDM) 10 Giga OC 48 e. WDM- Multi Wavelength Ethernet / OC 48 www. mrv. com

Carrier Services examples MPLS VPN: Branch Office Communication on i t a n e • T i rm • VLA • Diff N Serv • Rat e • Intr Limitati on usion cont rol www. mrv. com

Carrier Services examples - Multiple ISP connectivity ISP 1 ISP 2 • Termination • VLAN-MPLS mapping • VLA • Diff N Serv • Rat e • Intr Limitati on usion cont rol www. mrv. com

Carrier Services examples - Pay. TV ISP 1 ISP 2 Video Server • Termination • Multicast • IGMP • Qo. S Snooping • Rat e • Intr Limitati on usion c ontr www. mrv. com ol

Case Study – Optical Ethernet Sweden Application Each port can handle 4096 VLAN tags converted to Labels MPLS-Labels Gb. E uplink VLAN per port Remote Aggregation Static IP Diff. Serv-To. S 70, 000 users + Static IP All inter-user traffic goes through the router End-to-end individual Tag identifier per user No over subscription www. mrv. com

FTTx™ Solutions - Value Proposition • Service enabler – enable Ethernet circuit –End to End Qo. S –End to End management –Security and intrusion control –Rate limitation Any infrastructure • High availability –Working with any infrastructure • Single fiber, VDSL, Free Space Optics, Fiber , Cat 5 • Redundancy • Topology: Rapid STP, VLAN • Signal: Use redundancy mechanism for fast reconvergence (>1 ms) after fiber cuts or signals corrupts. • Investment protection – Multi-Service enabler solution – Modular solution –Low maintains cost www. mrv. com

FTTx - Summary A B Field Proven D C OSM 1600 Eo. V CPE OS 200 OS 1200 Primary ring VDSL N MC MM, SM Fiber N CO N MC Single Fiber PAL+ MC N 50, 000 300, 000 Homes A primary ring B Secondary ring C Fiber distribution D Coax network 5, 000 50, 000 Homes 250 -500 Homes TS 1 - Free Space Optics www. mrv. com

Optical Access - Management system NMS Control Center www. mrv. com

Mega. Vision Web Complete end-to-end network, configuration & monitoring 4 Full support for all Optical. Access and other MRV products 4 Ability to discover and monitor any vendor TCP/IP or SNMP devices 4 Remotely accessible from anywhere anytime via standard Internet Web Browser www. mrv. com

Summary - Access Building Blocks OSM 800/1600 cluster Distributed model Core Area Fiber Each port can handle 4096 VLAN tags converted to Labels MPLS-Labels FSO, Long & short range fiber connectivity Remote Aggregation Fiber OS 200, 400 EX, 800 , 1200, 2400 Chassis FSO Diff. Serv-To. S Fiber MC Copper VDSL -CPE MC Copper www. mrv. com 2 wire POTS lines

Summary Ethernet Circuit Central Office Services Area VDSL/FTTX/FSO GE/IP/MPLS IP Termination and VLAN tagging to MPLS labeling • Security • Bandwidth • Co. S • Qo. S Ethernet Circuit access concentration (like the DSLAM for DSL/ATM) www. mrv. com

Summary - Traffic convergence Domain Access Point: Classify Mark Shape Queue Bandwidth Control Data Center Policy Based Traffic Interior Entities - No ATM complexity - All standards based - Ready for delay sensitive applications (Voice or Transactional ) - VDSL/Fiber and Optical Wireless Access solutions - Economics - Software based user configuration changes “On The fly” www. mrv. com Vo. IP Gateway Data Voice Messaging Video PSTN

Summary - Conclusions Integration of Metro Core and Edge - Simplicity - Lower cost - High Bandwidth - Qo. S Any Connectivity – Fiber – Free Space Optics – Telephone lines – Ethernet over VDSL – Copper – E 1/T 1 TDM over Ethernet Key Aspects - CWDM/DWDM - Giga to the POP and Bandwidth to the Hot Spot - IP Internet universal protocol - Rapid provisioning of new services and features - Dynamic bandwidth management - Multiple service levels in MAN and LAN www. mrv. com

Thank You www. mrv. com MRV solutions optimization of USER EXPERIENCE and APPLICATION PERFORMANCE through INTELLIGENT NETWORKING according to BUSINESS POLICY www. mrv. com