gvf connectivity 2017 serving the next generation customers, extending the demarcation · •...
TRANSCRIPT
© 2015 Comtech EF Data Corp.
GVF Connectivity 2017
Serving the next generation customers, extending the
demarcation
The Challenge (Cisco VNI Mobile Traffic Feb. 2017)
• MEA mobile data traffic grew 96% in 2016 and will grow 12-fold until 2021, surpassing NAM traffic”
• LTE devices carried 69% of all mobile traffic in 2016 and will surpass 2G & 3G connected devices in 2017
• 87% of all handsets will be smartphones in 2021
• Smartphones will carry 52% of IP traffic in 2021
• Fixed (Desktop) IP traffic is today less than 50%
What does these figures mean?
• Wireless (WiFi & LTE) is the standard for Broadband connectivity
• Smartphone will be the Internet terminal of choice for personal and business usage
• Be prepare to scale exponentially: traffic x 12 next 5 years• Number of users x 4
• Average traffic per user x 3: MEA from 3.8 Mb/s average per handset today up to 10.8 Mb/s per handset in 2021
• Evolving from Broadband (1 Mb/s DL) to Ultra-BB (10-20 Mb/s DL)
• Is the solution still individual satellite access point ending at the ethernet port?
What is the impact on delivering satellite services?
LTE/WiFiTerminal
• Or is it rather shared access through Hybrid LTE satellite backhaul ending within the users device?
And consider, where (and what) is the demarcation point?
From
To
An equipment uptime & link availability model
A User Experience and application behavior model
Aspects that count.
• Spectrum efficiency (OPEX)Aggregation and sharing of last mile bandwidth through LTE enables more efficient satellite backhaul solution
• Maintenance and Operation
Aggregated sites results in fewer large vs many dedicated Single, reducing the operational field expenses, enhancing reliability and performance
• Integrated Application Optimisation Users expect “terrestrial-like” service in terms of speed (bandwidth) and response time (web browsing) for content delivery, less tolerant to contentionQoE is the driver for successful service delivery today
• Coverage & Availability:
Service Anytime, Everywhere. Ability to access information indoor at home or office
(fixed) and on the move (outdoor) with the same device
About COMTECH Heights
We combined our…
• Most efficient waveforms
• Quad core-processor header compression and hardware-driven payload compression engines
• Proven dynamic bandwidth and power management
• Bi-directional ACM capability fully integrated with QoS
• Dynamic Power Control capability
…to produce the highest user throughput, highest availability, and most optimal resource utilization available in the industry
7
Integrated with our class leading, WANOPS products
• LTE GTP-PEP
• Fast Downloads: (DNS & Object Caching, Fast Start, TCP sessions pipelining, TCP sessions persistency)
• Throughput: Overcoming TCP limitation (Maximize window size at all time, Progressive backoff, Turbo streaming , TCP sessions multiplexing)
• Mitigating packet loss (0.5% packet loss 1:10 TCP session throughput)
• RESULTS
• Up to 150 Mb/s single session FTP download // 50 Mb/s average
• Enable to fully utilize the LTE eNodeB radio spectrum & capacity
• Terrestrial-like user experience (x 10 faster web page loading)
Creating a High Performance Platform, optimisedfor LTE with User Experience at its core.
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L2 Transparent Bridging (with VLANs)
L2 Transparent Bridging with Ethernet Line Bypass
HTS500 Mb/s + DVBS2-EB Shared OutbandBandwidthUp to 60 Mbs Dynamic SCPC Shared Bandwidth Return
Internet
SUMMARY
• Future of delivering next generation satellite broadband Internet must be able to scale economically to keep up with market trends
• An integrated, LTE last mile with satellite backhaul delivers on scalability – both users and capacity- while keeping cost under control
• Our Solution is a combination of high capacity modems, spectrum bandwidth efficiency, LTE service optimization/acceleration and the highest capacity networks.
• LTE backhaul represents a formidable opportunity for the satellite industry and a mainstream application for HTS satellites