Company & Products Overview Januarary 2011

Company Overview A Semiconductor & System vendor of next generation networking solutions for IP-based entertainment distribution over any existing wire infrastructure. TangoTec Solutions Home Networking Enterprise Networking (MDU & Campus) Last Mile Smart Grid The Management Team, highly experienced team of digital, analog / mixed-signal, DSP and management with past proven experience.

International Partners Corporate HQ Sales Agents

The Driver - Application Convergence Source: MIC, March 2007

The Solutions 3Wire Home Networking MDU Distribution “Last Mile” Distribution Campus Distribution Smart Grid

3Wire Home Networking Features: Use of all existing infrastructure (PLC, COAX, POTS, CAT5) Co-exists with existing services Multi room DVR Expanding WLAN 500 Mbps* Symmetric Plug N’ Play solution * PHY Rate “Triple Play” to every outlet in the home

Wired & Wireless internet access in every hotel room using the existing TV infrastructure 7 MDU Distribution Features: Use existing coax infrastructure Co-exists with existing services Expanding WLAN 500 Mbps* Symmetric Remote Management Plug N’ Play solution * PHY Rate

“Last Mile” Distribution Features: Long distance over existing Coax Interoperability Control edge device from CRM 500 Mbps* Symmetric Plug N’ Play solution * PHY Rate

Campus Distribution Features: Long distance over existing Coax Interoperability Control edge device from CRM 500 Mbps* Symmetric Plug N’ Play solution * PHY Rate

Smart Grid & Multimedia

The Technology Key Features Benefits Wire Technology Chart Road Map

Key Features IP over Coax, Power Line and Phone Line w/autosensing Optional Built in Switch and Wireless Access Pt. Interoperability & Co-exists 500 Mbps Symmetric Up to (254) Ethernet adapters per network Reliable HD IPTV and internet distribution Unique solution for Last Mile, MDU & Campus Up to 1 Km Bi-Directional solution with no need to upgrade/change the existing infrastructure Up to 400 Mbps of actual throughput over coax

Benefits Higher throughput and reliability than other existing wire-line technologies. 500 Mbps !!!! Support multiple wire types simultaneously (Coax, Phone and PL) Remote Management & Configuration Service State of the Art Security Migration path from existing technologies International standard (Homeplug AV2) For any home application For MDU, last mile and campus applications

TCP data throughputs

Support Multiple Wires

Remote Management Service* Features: Instantly view network status and performance. Automatically receive software and firmware updates for Tangotec adapters, with added features to improve performance and reliability. Secure your network by assigning a unique password with one click. Track network statistics to verify consistentt performance and throughput over time. Tangotec’s Remote Management Service enables secure, remote management and configuration of the Tangotec network. The adapters communicate with the service on a regular basis to report network status and performance. Through the browser-based interface, a user can complete administrative tasks such as assigning a network password or securely adding new adapters to the network. * Available Q2 2011

Wired Technology Chart Source: Homegrid Forum, Intellon, Coppergate, & MOCA, 2011

Road Map

The Products Home Networking PCR-500 – 3Wire Network System – 500 Mbps PCR-5080 – 3Wire Network System – 200 Mbps PLR-500 – Powerline Network WCR-130G – WiFi Over Coax Network Enterprise Networking PCE-500 – Ethernet over Coax – 500 Mbps PCE-5080 – Ethernet over Coax – 200 Mbps Smart Grid PCR-NRG – 3Wire Series with Smart Energy monitor & control PCE-NRG – EoC Series with Smart Energy monitor & control

500 Mbps - 3Wire Network System Home Networking Models: PCR-500 – 3Wire Ethernet Adapter PCR-500 3L – optional (3) LAN ports PCR-500 WL – optional WiFi Access Pt. Features: Utilizes all the existing infrastructures in the home (coax, telephone, & powerline) 500 Mbps* Symmetric Up to (16) adapters Homeplug AV2 (2-70 Mhz) Remote Management Plug N’ Play * PHY Rate

200 Mbps - 3Wire Network System Home Networking Models: PCR-5080 – 3Wire Ethernet Adapter PCR L – optional (3) LAN ports PCR-5080 WL – optional WiFi Access Pt. Features: Utilizes all the existing infrastructures in the home (coax, telephone, & powerline) 200 Mbps* Symmetric Up to (16) adapters Homeplug AV (2-30 Mhz) Remote Management Plug N’ Play * PHY Rate

500 Mbps – Powerline Network Home Networking Models: PLR-500 – Ethernet Adapter PLR-500 3L – optional (3) LAN ports PLR-500 WL – optional WiFi Access Pt. Features: Utilizes the homes existing electric grid 500 Mbps* Symmetric Up to (16) adapters Homeplug AV (2-70 Mhz) Remote Management Plug N’ Play * PHY Rate

WiFi over Coax Network Home Networking Features: Utilizes the homes existing coax up to 200m range 54 Mbps* Symmetric g/n Remote Management Plug N’ Play Models: WCR-130G – WiFi Ethernet Adapter * PHY Rate

500 Mbps - Ethernet over Coax Enterprise Networking Models: PCE-500 GW – EoC Gateway unit PCE-500 – EoC Adapter PCE-500 3L – optional (3) LAN ports PCE-500 WL – optional WiFi Access Pt. Features: Utilizes the existing coax infrastructure up to 1 km range (90 dB dynamic range) 500 Mbps* Symmetric up to (254) adapters Homeplug AV2 (2-70 Mhz) Remote Management Plug N’ Play * PHY Rate

200 Mbps - Ethernet over Coax Enterprise Networking Models: PCE-5080 GW – EoC Gateway unit PCE-5080 – EoC Adapter PCE L – optional (3) LAN ports PCE-5080 WL – optional WiFi Access Pt. Features: Utilizes the existing coax infrastructures up to 1 km range (90 dB dynamic range) 200 Mbps* Symmetric up to (254) adapters Homeplug AV (2-30 Mhz) Remote Management Plug N’ Play * PHY Rate

AMR & Smart Home Solution Smart Grid Models: PCR-NRG – 3Wire series with Smart Grid PCE-NRG – EoC series with Smart Grid PLR-NRG – Powerline with Smart Grid Features: Ethernet over existing wires AMR – Automated Meter Reading Smart Home – monitor & control energy Homeplug AV & ZigBee Pro Remote Management Plug N’ Play * PHY Rate +

About ITU-T G.hn Overview Why G.hn?

ITU-T G.hn Overview ITU-T G.hn has developed a new worldwide standard for Home Networking Objective: To unify connectivity of Digital content and media devices by providing a network over three popular types of wiring found in homes today: Electrical Power Line Telephone Line Coaxial Cables Worldwide Industry Representation: Service Providers Consumer Electronics Personal Computer Silicon Providers and IP licensing companies

Why G.hn? Support high quality Triple-Play services throughout the home Network access to more places at home with NO new wiring Facilitate CPEs supporting multiple types of wiring Facilitate customer self-installation of networked CPE with minimal on-site work by service provider technicians Built-in diagnostics and remote management for enhanced service reliability, ease of use and trouble resolution Facilitate reduce power consumption by CPE To encourage multiple sources of silicon and equipment

Thank you for your time!

Contact Information Erik Melki Sales & Marketing Mobile: