DATUM SYSTEMS M7 Modular Series Introduction June 2015 Company - PowerPoint PPT Presentation

Saving Bandwidth made Easy and Affordable… DATUM SYSTEMS M7 Modular Series Introduction June 2015

Company Highlights • Manufacturer of Low Cost Bandwidth Efficient Satellite Modems • Highly Respected Company in San Jose, California USA • Solely Focused on Quality Satellite Modems for Over 20 Years • Innovative and Modular Modem Platforms for SCPC/MCPC • Specializing in SCPC Point-to-Point, Point-to-Multipoint, Mesh & SCADA • Released 4 th Next Generation Modem “M7 Modular Series” • New Card Based Modular Modem Design that’s Future Proof • Leaders of Smart Features and Affordability • 25,000+ Modems Sold Worldwide June 2015 Rev 0.3 - Datum Systems Proprietary 2

New M7 Modular Base Modem Series with “ Smart ” Technology The most modular, flexible and future proof modem imaginable… M7 / M7L / M7D / M7LD  Compact 1/2 Rack Wide  Space Saver (50% Savings)  IF or L-Band M7LT Remote Sat-Terminal  Modem or Dual-Demod  L-Band  High Stability  BUC & LNB Power M7 Modem Card Sets  Stand-alone M7 Side x Side  IF or L-Band  Full Featured  DC Power  1:1 Redundancy in 1RU  Advanced Web Interface  2 Units in a Single Rack  Modem, Mod or Demod  Modem or Dual-Demods  Dual-Demod Configurable  4 Independent Demods in 1 RU June 2015 Rev 0.3 - Datum Systems Proprietary 3

Compact and Efficient Design  Earth Station Benefits - Saves Rack Space - Power Efficient Design - Smaller Shipping Containers Desktop - Lower Shipping Costs  Mounting Options M7 / M7L / M7D / M7LD - M7/M7L/M7D/M7LD June 2015 Rev 0.3 - Datum Systems Proprietary 4

M7 Series Rear Panel Options • M7, M7L M7D, M7LD • M7, M7D IF Version (BNC) • M7L/M7LD LB Version (SMA) June 2015 Rev 0.3 - Datum Systems Proprietary 5

M7 Superior Modularity  Future Proof  Flexible Slots  Fast Card Level Repairs  Low Cost Spares  Easy Hardware Replacement  Easy Key SW Upgrades • Data Rate Increases • Modulation Types • FEC Types June 2015 Rev 0.3 - Datum Systems Proprietary 6

M7LT Remote Terminal  Professional SCPC Remote Terminal  Most Flexible Featured Modem  Low Cost  Highly Reliable and Rugged  Supports Independent Outbound/Inbound Data Rates June 2015 Rev 0.3 - Datum Systems Proprietary 7

M7LT Features and Flexibility  Features • Integrated BUC/LNB Power • High Stability 10 MHz Reference • Common M7 Interfaces • Light Weight – only 11” Deep Same M7 Rear Configuration  Rear Panel RF Connections • TX Out N(50 Ω ) or F(75 Ω ) Type • RX In N(50 Ω ) or F(75 Ω ) Type • BUC and LNB Indicators • Common M7 Assemblies  Interfaces, Controller, Front Panel, Backplane June 2015 Rev 0.3 - Datum Systems Proprietary 8

M7LT Input and BUC PS Options  Features • AC and DC Input Optional • 5 BUC Power Supply Options • LNB Power 13 and 18 VDC BUC P.S. Location BUC Power Supply BUC Power Supply BUC power Supply BUC power Supply Input Voltage Output Voltage Power Rating Max Current 90-264 VAC 24 VDC 100 Watt 4.2 Amps 90-264 VAC 24 VDC 120 Watt 5.0 Amps 90-264 VAC 48 VDC 100 Watt 2.1 Amps 90-264 VAC 48 VDC 150 Watt 3.2 Amps 90-264 VAC 48 VDC 240 Watt 5.0 Amps 20-60 VDC 24 VDC 100 Watt 4.2 Amps 20-60 VDC 24 VDC 120 Watt 5.0 Amps 20-60 VDC 48 VDC 100 Watt 2.1 Amps 20-60 VDC 48 VDC 150 Watt 3.2 Amps 20-60 VDC 48 VDC 200 Watt 4.2 Amps Available Input & BUC Power Options June 2015 Rev 0.3 - Datum Systems Proprietary 9

Standard Features and Highlights  IF 50 – 180 MHz or L-Band 950 to 2150 MHz (M7LT L-Band Only)  TX/ RX Carrier Filter Roll-Off Values: 5, 8,10,15,20,25,30,35,40%  AUPC Point-to-Point , Point-to-Multipoint or Mesh Modes  Compact Space Saver, Light Weight and Lowest Power  Highly Configurable Modem Platform with many Software Upgrade Features  Full Modem, Mod-Only or Dual Demod Configurations  Viterbi, Reed Solomon (Optional Flex LDPC SW Upgradeable, TPC HW Option)  Best Spectral Efficiency of ANY SCPC Modem  Lowest Latency in Industry, <15 ms at 64 kbps ¾ QPSK  1.2 kbps to 1 Mbps (Optional SW Data Rate Upgrades up to 59 Mbps)  Unmatched EB/No vs. BER Performance  Fastest Carrier Acquisition Time  Modulation BPSK, QPSK & OQPSK (8PSK/8QAM & 16QAM Optional)  SNMP v1 & v2, plus an Advanced Web Browser Interface  MCC for very Efficient Remote Monitor and Control Channels  Easy Local and Remote (Over-the-Air) Software Upgrades via Web Browser  Up to 99 Store, Recall and Restore Locations (Auto Configuration Recall- ACR)  Built-in 1:1 Redundancy Control  Meaningful Event Log with over 2000 Time Stamped Events Available June 2015 Rev 0.3 - Datum Systems Proprietary 10

Datum Advanced Smart Features  Flex LDPC (Flexible LDPC FEC)  Sharp Carrier TX/RX Filter Roll-Off  Datum’s 8QAM Advantage  Smart Carrier Cancelling  New DVBS2/DVBS2X Card-Sets June 2015 Rev 0.3 - Datum Systems Proprietary 11

Most Spectral Efficient LDPC Modem M7 Series Spectral Efficiency: Typical Performance June 2015 Rev 0.3 - Datum Systems Proprietary 12

Datum Performance Comparison Datum Competitive Technology June 2015 Rev 0.3 - Datum Systems Proprietary 13

Flex LDPC vs. TPC Comparisons M7 Series: Flex LDPC vs. TPC Typical Performance Flex LDPC vs. TPC Comparisons June 2015 Rev 0.3 - Datum Systems Proprietary 14

Sharp Carrier TX/RX Roll-Off Filters TX/RX Roll-off Selections of 5, 8, 10, 15, 20, 25, 30, 35 and 40% to Example: Going from 35% to 8%, bandwidth savings of 20%! Carrier Alpha 0.4 0.35 0.3 0.25 0.2 0.15 0.1 0.08 0.05 # of 1Msps 25 26 27 28 30 31 32 33 34 carriers % improvement 0% 4% 8% 12% 20% 24% 28% 32% 36% from 0.4 Alpha June 2015 Rev 0.3 - Datum Systems Proprietary 15

Adjacent Channel Sharp Carrier Plots Equal Power Adjacent Channels 10 dB Higher Adjacent Channels Sharp Carrier Plot Sharp Carrier Plot June 2015 Rev 0.3 - Datum Systems Proprietary 16

Datum 8QAM Reduced Power Advantage Performance Comparisons Relative Peak-to-Average Power Ratios of Modulation Constellation Points • Datum – Only 1 db Back-off from 8PSK • 1.4 db less back-off required than Comtech • 0.7 db Overall better performance June 2015 Rev 0.3 - Datum Systems Proprietary 17

Datum's 8QAM Performance Advantage Datum Competitive Technology June 2015 Rev 0.3 - Datum Systems Proprietary 18

Smart Carrier Cancelling The Smarter and More Affordable Carrier Cancelling!! From To  Up to 50 % Bandwidth Savings  Channel Capacity Increase of 2 dB  Robust Operation  Nonlinear Compensation  Modulation Independent June 2015 Rev 0.3 - Datum Systems Proprietary 19

Flex LDPC + Sharp & Smart Carrier Up to 60% Bandwidth Savings! Be Smart! 35% to 8% Roll-Off to Smart Carrier June 2015 Rev 0.3 - Datum Systems Proprietary 20

No Canceller vs. Canceller Plot Datum16 K ModCods Shannon Plot with Cancelling 10 9 8 7 6 Bits/Hz 5 4 3 2 1 0   2 1 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 C/N (dB) Shannon Capacity no Cancelling Datum QPSK Datum 8QAM Datum 16QAM Shannon Capacity, Symmetrical Carrier Cancelling Datum QPSK 2 Carriers Shared Datum 8QAM 2 Carriers Shared Datum 16QAM 2 Carriers Shared June 2015 Rev 0.3 - Datum Systems Proprietary 21

Datum M7 Comparison Calculator Tool June 2015 Rev 0.3 - Datum Systems Proprietary 22

M70 DVBS2/DVBS2X Mod and Demod NEW DVBS2/DVBS2X Card-Sets  Independent Mod and Demod Cards  Easily Installs in existing M7 Platform M70 DVBS2/DVBS2X Demodulator for M7 M70 DVBS2/DVBS2X Modulator for M7 • Perfect for Sharper Roll-off Filters DVBS2X Outbound • Increased MODCOD Granularity • Higher order modulations: 32APSK/64APSK DVBS2X Inbound • Data Rates to 350 Mbps (SR = 72 Msps) • Easy Hardware Replacement Point-to-Multipoint • Configurations Supports Smart Carrier Cancelling June 2015 Rev 0.3 - Datum Systems Proprietary 23