Israel, August 2000 Eyal Nouri, Product Manager Optical-Based Switching Solutions Introduction to the OptiSwitch TM Solution

Agenda OptiSwitch product line introduction OptiSwitch highlights Roadmap (Products, Modules and Features) Product positioning Applications

What are You Looking for... Complete, Proven Networking Technology

What are You Looking for... Enable Faster and Efficient Applications

What are You Looking for... Higher Bandwidth...

What are You Looking for... Latest Features

What are You Looking for... Redundancy at all levels...

What are You Looking for... Affordable Solutions

The OptiSwitch TM Solution Optical Access Networking Expertise Optical Access Fiber Advantage Advanced and Rich Features Cutting-edge hardware architecture High-performance solution A Comprehensive Network Management Training and customer support

OptiSwitch TM Characteristics The OptiSwitch TM products are characterized by: Same Modules Same Firmware Same Features Same People Same Company

The OptiSwitch TM Building Blocks Chassis Modules FeaturesNMS

The OptiSwitch TM Chassis Options OptiSwitch-400 OptiSwitch-100 OptiSwitch-800F OptiSwitch-100F OptiSwitch-400R OptiSwitch-400EX OptiSwitch-800 OptiSwitch-2400

OptiSwitch-2400 Hot Swap 40 Gb 35 Mpps 192 FE 24 GE 2 CPU L3 Upg

Copper GE Redundant GE The OptiSwitch TM Modules Options

Support for the Latest and most Advanced Features Answering Any Tender Flow Ctrl Port Mirroring Port Trunking BootP Client VLAN Tagging Priority Web Based NMS IGMP The OptiSwitchTM Features Options

The MegaVision provides end-to-end visibility and control over all the OptiSwitch TM devices in the network The entire OptiSwitch™ product line includes: –Embedded SNMP agents, –Extensive CLI for out-of-band management –RMON support –Telnet Can be Managed by any Other SNMP-based Management Platform The OptiSwitch TM NMS - MegaVision

OptiSwitch™ Advantages Flexibility –A choice of over 30 different types of modules Scalability –The OptiSwitch solution can target any market segment

OptiSwitch™ Advantages - Cont. Scalable backbone bandwidth –Core backbone solutions from FE to GE. –A higher bandwidth can be achieved by aggregating multiple GE links Modular adaptability –Expand your port density just by adding new and powerful modules

OptiSwitch™ Advantages - Cont. Interoperability –Supports the most popular standards Affordability –Best price-performance in the market

OptiSwitch TM Performance Performance –Non-blocking crossbar architecture –Full wire-speed forwarding –Chassis Parameters: OptiSwitch Gb Backplane with 5.0 Mpps OptiSwitch Gb Backplane with 5.9 Mpps OptiSwitch Gb Backplane with 11.9 Mpps OptiSwitch Gb Backplane with 35.0 Mpps

OptiSwitch TM Density OptiSwitch-400 OptiSwitch-800F OptiSwitch-100F OptiSwitch ports 10/ ports 10/100 & 8 Ports 100Base-FX 24 ports 10/100 & Gigabit Ethernet 32 ports 10/100 4 GE 64 ports 10/ GE 64 ports 100Base-FX 32 ports 100Base-FX 192 ports 10/ GE

OptiSwitch TM Chassis Road Map Q4/2000 OptiSwitch-1200 With Routing Support Q3/2000 OptiSwitch-1200 OptiSwitch-100SSC Single Slot Chassis OptiSwitch-2400 With Routing Support OptiSwitch-400PW With Power Over LAN OptiSwitch-100PW With Power Over LAN OptiSwitch-200

OptiSwitch TM Module Road Map Q4/2000 Q3/2000 Gigabit Ethernet MT-RJ Stacking Module Mixed Module 4 TP + 1 FO Mixed Module 4 TP + 2 FO Powered 8 TP Layer 3 Modules Routing SBC Gigabit Ethernet Extender Module WDM Module ATM Module

OptiSwitch TM Features Road Map Q4/2000 Q3/2000 Packets Rate Control Diffserv support Web Based Management IP intrusion Control HW Based Layer 3 Routing Link Aggrigation

OptiSwitch TM Positioning City Carriers Mid-Range Enterprise Solution Fiber-to-the-Desk / Fiber-to-the-Curb Expandable Density Workgroup Solution

Fiber to the Curb Building / Home

3 Trunks of 2 GE Fiber-to- the-Building Fiber OptiSwitch-800F Fiber-to-the-Building

Fiber to the Building OptiSwitch-800R 4 x 100Base-TX Connection Gigabit Ethernet Fiber to the Building OptiSwitch-400EX

Snake Network Topology

Redundant Network Design

Mid-Range Enterprise Switch

In Summary… OptiSwitch – The Complete Solution for Service provider switching needs for Data Distribution Easy to expand - modular solution Advanced Network Management Supports the advanced software features required by today’s and tomorrow networks

Thank You