DATUM SYSTEMS
Network Solutions made Easy and Affordable…
M7 Modular Series Introduction
May 2016
DATUM SYSTEMS M7 Modular Series Introduction May 2016 Company - - PowerPoint PPT Presentation
Network Solutions made Easy and Affordable DATUM SYSTEMS M7 Modular Series Introduction May 2016 Company Highlights Manufacturer of Low Cost Bandwidth Efficient Satellite Modems Highly Respected Company in San Jose, California USA
Network Solutions made Easy and Affordable…
May 2016
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M7 / M7L / M7D / M7LD
M7 Side x Side M7LT Remote Sat-Terminal
M7 Modem Card Sets
New M7 Modular Base Modem Series
with “Smart” Technology
The most modular, flexible and future proof modem imaginable…
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M7 / M7L / M7D / M7LD Desktop
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M7D, M7LD
IF Version (BNC)
LB Version (SMA)
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Interfaces, Controller, Front Panel, Backplane
Same M7 Rear Configuration
May 2016 Rev 0.8 - Datum Systems Proprietary 9 BUC Power Supply Input Voltage BUC Power Supply Output Voltage BUC power Supply Power Rating BUC power Supply 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
BUC P.S. Location
Available Input & BUC Power Options
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May 2016 Rev 0.8 - Datum Systems Proprietary 12 M7 Series Spectral Efficiency: Typical Performance
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Datum Performance Comparison
Datum Competitive Technology
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M7 Series: FlexLDPC vs. TPC Typical Performance
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Carrier Alpha 0.4 0.35 0.3 0.25 0.2 0.15 0.1 0.08 0.05 # of 1Msps carriers 25 26 27 28 30 31 32 33 34 % improvement from 0.4 Alpha 0% 4% 8% 12% 20% 24% 28% 32% 36%
TX/RX Roll-off Selections of 5, 8, 10, 15, 20, 25, 30, 35 and 40%
Example: Going from 35% to 8%, bandwidth savings of 20%!
to
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10 dB Higher Adjacent Channels Sharp Carrier Plot
Equal Power Adjacent Channels Sharp Carrier Plot
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Datum's 8QAM Performance Advantage
Datum Competitive Technology
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The Smarter and More Affordable Carrier Cancelling!!
From
To
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35% to 8% Roll-Off
to Smart Carrier
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2 − 1 − 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 2 3 4 5 6 7 8 9 10
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
Datum16 K ModCods Shannon Plot with Cancelling
C/N (dB) Bits/Hz
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Datum M7 Comparison Calculator Tool
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DVBS2/DVBS2X Card-Sets
M70 DVBS2/DVBS2X Demodulator for M7 M70 DVBS2/DVBS2X Modulator for M7
DVBS2X Outbound DVBS2X Inbound
Perfect for Point-to-Multipoint Configurations
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DVB-S2X Preferred ModCods
0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 5.50
Bits/Hz Es/No
Mode QEF Es/No Bits/Hz Pilot QPSK 13/45
0.567805 No QPSK 9/20 0.22 0.889135 No QPSK 1/2 1.00 0.988858 No QPSK 11/20 1.45 1.088581 No QPSK 3/5 2.23 1.188304 No QPSK 2/3 3.10 1.322253 No QPSK 3/4 4.03 1.487473 No QPSK 4/5 4.68 1.587196 No QPSK 5/6 5.18 1.654663 No QPSK 8/9 6.20 1.766451 No QPSK 9/10 6.42 1.788612 No 8APSK 5/9-L 4.73 1.647211 No 8APSK 26/45-L 5.13 1.713601 No 8PSK 3/5 5.50 1.739569 Yes 8PSK 23/36 6.12 1.853113 Yes 8PSK 2/3 6.62 1.935658 Yes 8PSK 25/36 7.02 2.062148 No 8PSK 13/18 7.49 2.145136 No 8PSK 3/4 7.91 2.228124 No 8PSK 5/6 9.35 2.478562 No 8PSK 8/9 10.69 2.646012 No 8PSK 9/10 10.98 2.679207 No 16APSK 1/2-L 6.07 1.972253 No 16APSK 8/15-L 6.65 2.104850 No 16APSK 5/9-L 6.94 2.193247 No 16APSK 26/45 7.61 2.281645 No 16APSK 3/5 7.90 2.370043 No 16APSK 28/45 8.20 2.458441 No 16APSK 23/36 8.48 2.524739 No 16APSK 2/3-L 8.53 2.635236 No 16APSK 2/3 9.07 2.637201 No 16APSK 25/36 9.37 2.745734 No 16APSK 13/18 9.81 2.856231 No 16APSK 3/4 10.31 2.896320 Yes 16APSK 7/9 10.75 3.077225 No 16APSK 4/5 11.13 3.165623 No 16APSK 5/6 11.71 3.300184 No 16APSK 77/90 12.09 3.386618 No 16APSK 8/9 12.99 3.523143 No 16APSK 9/10 13.23 3.567342 No 32APSK 2/3-L 11.35 3.289502 No 32APSK 32/45 12.00 3.510192 No 32APSK 11/15 12.42 3.620536 No 32APSK 3/4 12.98 3.703295 No 32APSK 7/9 13.30 3.841226 No 32APSK 4/5 13.89 3.866247 Yes 32APSK 5/6 14.53 4.119540 No 32APSK 8/9 15.94 4.397854 No 32APSK 9/10 16.30 4.453027 No 64APSK 32/45-L 14.38 4.206428 No 64APSK 11/15 15.21 4.338659 No 64APSK 7/9 15.87 4.603122 No 64APSK 4/5 16.27 4.735354 No 64APSK 5/6 16.95 4.936639 No Normal Frame DVB-S2X
Available Modcods (54 Combinations) Preferred Modcods for ACM
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X1/X2 Payload Compression ROHC Header Compression Web and Byte Caching Advanced QoS Modern Web Browser with IP Monitoring
2G-IP, 3G-Iuh, 3G-Iub, 4G/LTE
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Separate Remote Networks via VLAN Provision Provider and Subscriber Ports 802.1Q Tunneling / Q-in-Q Easy QoS
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Local & Remote Web Browser Identification
Local M7 under control Remote M7 under control
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Express Ethernet Serial Dual G.703/E1 Drop & Insert Advanced IP HSSI
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* M7 Supports 2 Full Independent Interface Slots
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Serial (S7) - Advanced IP (I7) - Advanced IP (I7) - Express Ethernet (E7) - Dual G.703 (G7) - More Combinations Available! Dual G.703 (G7) -
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Summary Page Example Unit Page Example
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Mod IF Page Example Demod Data Page Example
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Spectrum Analyzer Page Example I/Q Constellation Page Example
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Idle packets sent in place
I7/E7 IP Statistics Page Example
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Software Downloads via Web Browser
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On-the Move Point-to-Point Point-to-Multipoint Mesh
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Five Interface Types
Serial(S7) Advanced IP (I7) Dual G.703 (G7) Express Ethernet (E7) HSSI (H7)
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1 2 3 4 5 6 7 8 9 10 11 12 13 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 2.5
BPSK-2D16S QPSK-2D16S-170B QPSK-2D16S-438B 8PSK-2D16S Shannon Channel Capacity Datum QPSK 16K Block Alpha 5% Datum 8QAM 16K Block Alpha 5%
Spectral Efficiency vs. Required C/N
C/N (dB) Spectral Efficiency (bps/Hz)
Datum Spectral Efficiency vs. leading TDMA Solution
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Very Simple to Configure!!
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Easy Hub and Remote Site Connections!
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M7 Mesh Network Example
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Free Standing Small & Compact 3.5” x 7” x 1.5” DC Input 8 – 36 VDC Data Rates as low as 1.2 kbps High Coding Gain FlexLDPC Exceptional EB/No vs. BER Performance
Small Fly-Away VSAT Terminals On-the-Move Systems Integrated Outdoor Products
Compact, Lightweight & Low Power!! 1:1 Redundancy in 1 RU
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