1. 1 SAFECOM & HTC Smart Grid Patented technology providing complete set of unlimited backup Power for CATV networks & Without Batteries US PATENT 8,415,822 US PATENT 5,747,888 Tel +972-544311933 / Fax +972-9-7968033 / Habustan st (PO 132) / Israel 40691/ E-mail david@safecom.tv

2. 2 Hulda transformers Company Profile:  Established in 1975 and is owned by Kibbutz Hulda.  A part of (KIA) the Kibbutz Industries Association represented over 300 factories & Companies owned by the kibbutz association in Israel  It total KIA has 35,000 employees & over 8 billons US$ sales/year.

3. 3 Main Markets :  Military & Aviation transformers.  Medical equipment manufacture.  Cable TV industry. Safety standard : CE, BABT, IEC, VDE & UL Quality Assurance Management System : ISO 9001:2008 certified. Hulda transformers Company

4. 4 Mr David Zilberberg Privet company Hulda transformers Company Kibbutz Industries Association (KIA) Kibbutz Organization CATV Upstream noise blocker (UNB) CATV Patented Powering Kibbutz Hulda

5. Safecom's proven patented SYNERGY-2, DPSV4, Power Booster & Dual T-former P.S turns existing CATV networks into a super power synergy platform that provide most reliable and economic powering system for unlimited backup time. Safecom Smart Grid Patented technology providing complete set of unlimited backup Power for CATV networks & Without Batteries DPS v5 Power Booster 5G SYNERGY-2 Dual T-former 2X 15A 60,66,72,87 V + DOCSIS Monitoring 5

6. Based on the strategic placing of intelligent power management devices throughout the network, in the event of a power outage the SYNERGY-2 & DPS4 draws power from the distant available source over existing coax or power cables. Utilizing breakthrough direct AC/AC On-Line stabilize technology safecom's SYNERGY-2 and Power Booster ensures an optimal voltage level – even over long distances. The Backup Power concept. 6

7. Based on the strategic placing of intelligent power management devices throughout the network, in the event of a power outage the DPSv4 draws power from the nearest available source over existing coax or power cables. Safecom's proven smart grid technologies greatly improve network powering reliability while creating significant savings on both capital and operational expenses. 1 2 3 4 Power + Signal To remote / Node / Amplifier Optical Node/Trunk amp P.S 2 1 3 4 AC 1 input. AC 2 input Local output to local Optical Node.(AC+RF) Backup IN.OUT (AC+RF to remote Node/ amp) US PATENT 5747888 EP 0708559 7 Power Booster Port Monitoring Port: voltage, RF PASS 5-1000 MHZ AC 1 Local Remote Current, status AC 2

8.  MINIMIZE THE NUMBER OF POWER SUPPLIES IN THE NETWORK.  INCREASING THE POWERING AREA COVERED BY POWER SUPPLY US PATENT 8,415,822 Utilizing patented breakthrough direct on-line zero crossing AC/AC stabilize technology safecom's ensures an optimal voltage level to Optical Nodes & Line Amplifiers even the source of power from over long distances. Passive, Standalone element, power booster solves the power distribution problem in a CATV network caused by high-resistance and low energy efficient coax & electricity cables. 8 Vin 30-87Vac (US) Vin 30-64Vac (EU ) t v t v Vout 87 Vac (US) Vout 60 Vac (EU) RF PASS 5-1000 MHZ

9. Power Booster – the 5G Transmission New Power Booster 4 active gears + Bypass. Integrated Dual Power inserter. Stand alone unit. RF PASS 1GHZ Voltage gain 1: 1.56 enabling up to double powering distance. coverage area Zero crossing Patented Technolgy - Smooth transition between conversion levels. Technology 4 Automatic gears + Bypass.AC/AC transformation gears 100 mA (EU model) 200 mA (US model) Self current load 9

10. All in One two-way RF Pass 1GHZ passive device that “toggle” available power between two distant locations. Redirecting power from the "normally" remote powered area to the area subject to power outage. During the normal mode of operation, when there is no power outage at either end of the pair, the SYNERGY-2 act as power block to the other side. Utilizing breakthrough step-up & stabilizing voltage technology the unit provides optimal & stable voltage level from local or remote P.S even from very long distance or using a un-stabilized P.S. = DPS V 5 Power Booster US PATENT 8,415,822 AC 1 input. AC 2 input Local output to local Optical Node.(AC+RF) Backup IN.OUT (AC+RF to remote Node/ amp) 1 2 3 4 Power + Signal To remote / Node / Amplifie r Optical Node/Trunk amp P.S 21 34 + 10 The New Powering generation.

11. Inputs/ Outputs configuration Monitoring Inputs/outputs ONLINE Current & Voltage + status. AC 2 - InputAC1 - Input RF / AC 5-1000MHz 15A OUTPUT To Local Amplifier / Node RF / AC 5-1000Mhz 15A INPUT / OUTPUT To / From Remote Amplifier / Node US PATENT 8,415,822 Vin 30-87V Vac (US) Vin 30-64V Vac (EU ) t v t v Vout 87 Vac (US) Vout 60 Vac (EU) Inside view : SYNERGY-2 60/87V -2x15A 11

12. US PATENT 8,415,822 NEW UR – Ultra Range +/- 25% Vin    a a a a a a 12

13. DOCSIS® & EuroDOCSIS Status Monitoring Embedded Transponder. Direct RF connection to CATV network Output 2 60,66,72 15A Output 1 60,66,72 15A External Monitoring DPS, SYNERGY-2 & more Dual Port P.S model SC-D-TFPS-2200-U-O-M 2 ports X 15A 60,75,87Vac 50/60 Hz. Direct connection. Voltage testing points Current loop testing points (For Clamp meter) 13

14. NEW-Dual Port P.S model SC-D-TFPS-2200-UO-M-D-S 2 ports X 15A 60,75,87Vac 50/60 Hz. 14

15. Direct RF connection to CATV network Output 2 60,66,72 15A External Monitoring DPS, SYNERGY-2 & more NEW -Dual Port P.S model SC-D-TFPS-2200-UOM 2 ports X 15A 60,75,87Vac 50/60 Hz. Direct connection. Output 1 60,66,72 15A Direct connection. Voltage testing points Current testing points 15 Secondary AC input / Generator Main AC input 2 x 25A Phase changer 140 KA SURGE SUPPRESSION DOCSIS® & EuroDOCSIS Status Monitoring Embedded Transponder.

16. SYNERGY-2 Typical configuration Optical node + Trunk amplifier (or second optical node). Power + Signal From Optical node 4 21 3 1 2 3 4 AC 2 input. AC 2 input Local output to local Optical Node.(AC+RF) Backup IN.OUT (AC+RF to remote Node/ amp) Power + Signal Optical Node 21 34 To remote / amplifier / Node P.S.S P.S 87V Trunk amplifier Or Optical Node 87V Area A Area B 16 The New Powering generation.

17. From Optical node 1 2 3 4 AC 2 input. AC 2 input Local output to local Optical Node.(AC+RF) Backup IN.OUT (AC+RF to remote Node/ amp) Power + Signal Optical Node 21 34 To remote / amplifier / Node P.S.S P.S SYNERGY-2 – Demo backup power from Area A to Area B Power + Signal Trunk amplifier Or Optical Node 87V 79V 71V 63V 87V Area A Area B 21 4 3 3 40V 60V 55V 17 87V

18. Power + Signal To Optical node 4 21 3 1 2 3 4 AC 2 input. AC 2 input Local output to local Optical Node.(AC+RF) Backup IN.OUT (AC+RF to remote Node/ amp) Power + Signal 21 34 From remote amplifier / Node P.S.S P.S Optical Node 63V 71V 79V 87V Trunk amplifier Or Optical Node SYNERGY-2 – Demo backup power from Area B to Area A P.S Area A Area B 55V 87V 18

19. SAFECOM’s powering system around the world Reliability since 1994 19

20. 20

21. 21 Power backup Comparisons Synergy-2 / DPS V5 GeneratorsNon Standby Standby + Batteries Power Type Low HighLowHigh Cost Zero PermanentNegligiblePermanent Maintenance Unlimited Limited by fuelNone2 to 3 hour (Depends on batt. condition ) Backup Power Low cost Very expensive LowVery Expensive Redundant/ Diversity

22. Typical optical network powering examples 22

23. 90V-network 60V-available 23 Deep Fiber network. DPS5 Backup design

24. 60V-network 90V-available 24 HFC Network 90V- DPS5+ Power Booster backup power 90V-network 60V-available

25. 90V-network 60V-available HFC Network 90V- DPS5 backup power 25

26. Business case. Improving customer service and satisfaction. Enabling MSO to add new services that required top high reliability. Unlimited backup time. Reducing dramatically CAPEX & OPEX. Increasing powering efficacy & save energy. 26

27. Complete Tree-View Import using CSV file Also can discover One node at a time from the UI (on –demand discovery ) Network discovery Export the Tree-View for further Use 1.Discovery can be backed up 2.Automated Full Topology DPS/ SYNERGY back up Auto Discovery of the PS Monitor Supports any device that has a SCTE-HMS-PS-MIB Supports auto discovery of thresholds (SCTE-HMS-COMMON-MIB ) Auto Generates Attribute Widgets with properly formatted thresholds Supports all Adjacent devices like APC, Cordex Controllers etc. Supports Discrete Thresholds DOCSIS® & EuroDOCSIS Status Monitoring 27

28. Monitors the Attributes – Pre-Configured Poll Interval – Summarization ( Hourly, Daily ) – Graphing ( Single or Multiple attributes ) – Attribute Refresh ( on demand ) Monitors the Current Alarm Table – Generates the Events from this table – Auto Correlation ( If the alarm is pre-existing, does not generate a new Alarm) – Updates the Tree-view with corresponding Severity – If SNMP Traps are enabled, It will auto-correlate the incoming traps with Current Alarm table 28

29. Google Maps Integration 29

30. ON-LINE REPORT 30

31. 31 Latest Power Protection unit for CATV Networks Enabling phase changer (APC) option for all type of Power Supplies & UPS + build in 140KA Surge suppressor, for protecting P.S & actives devices at the CATV network against surge from electric utility system. Novel technology enables to monitor both the surge suppressor & Phase changer by IP Monitoring. Housing design for outdoor hanging or shelf-lain mounting inside closed Cabinet. CATV POWER PROTECTOR Model SC-APC-SPD140K-IPM

32. 32 When using generator IP monitor enable to notify technician when utility power returns for pickup the generator from outage site. Second AC input port can be use for connecting generator without the needs to disconnect any power cable.

33.  Europe 60V & US 90V Standard.  Support full 15A rms input /output.  Prefect voltage at the remote location in the network.  †† Water-proof Enclosure.(IPX8)  Opposite connection protected.  †† Input & Output Surge Protection.  DOCSIS® & EuroDOCSIS Status Monitoring.  Online RF transmission during operation. (INTERNET,VOD,VOIP) DPSv5 / SYNERGY-2/ Power Booster    33 Standard Features

34. Summery SAFECOM SYNERGY-2 & DPSv4 & Power Booster offers CATV operators the most efficient and reliable complete backup solution for unlimited time at minimum cost. No additional cost for MSO further to the fact that SYNERGY-2 / DPS v4 unit can be reuse from HFC network to full optical network. Following the government regulation for full powering backup. SYNERGY-2,DPSv4 & Power Booster systems enabling additional backup from remote powering. No maintenance. Unlimited life time. Two way powering on a single cable (Coax or electrical cable) Full DOCSIS® & EuroDOCSIS Status Monitoring 34

35. Thank you Tel +972-544311933 / Fax +972-9-7968033 / Habustan st (PO 132) / Israel 40691/ E-mail david@safecom.tv 35