Presentations by Anritsu's Gregg Toback, titled “In-building Mapping Solution with Real-time 3D Location Information”. Westell presented by Tom Chamberlain titled “Understanding Public Safety Requirements and Processes for In-Building Public Safety Coverage”. Scott Gregory of SOLiD titled “7 things that need to Happen to Get DAS into the Middleprise”. “Viability of Private LTE Networks” presented by Persistent Telecoms Chris Porto and Global Capacity presented by Mary Stanhope titled “Leveraging Wireless Internet for Business Continuity”.
6. Event Produced by:
The Challenge: Traditional Indoor Mapping
• Requires users to manually note their position on a floor plan
• Manual tapping often required
• Limited number of data points available
• Accuracy is limited to screen resolution, end user “tapping”
• Manual “stitching” of multiple screens for larger venues
• Lack of 3D support
• Stairwells
• elevators
#NEDASBoston www.nedas.com
7. Event Produced by:
The Challenge: In-building public safety
• S412E LMR Master with MA8100A available support for
• Mapping P25p1 and P25p2 Bit Error Rate (BER)
• Recommended by Telecommunications Industry Association (TIA) for testing
P25 receiver functionality
• P25p1 and P25p2 Modulation Fidelity mapping
• Accurate mapping of VHF and UHF
#NEDASBoston www.nedas.com
8. Event Produced by:
The Challenge: LTE and FirstNet Public Safety
• Ensure In-Building operation of broadband LTE networks
• Deliver LTE coverage data superposition of grids on top of floor plans
• Support valuable LTE system performance. Optionally available on
several Anritsu Spectrum Analyzer models:
• Interference Analyzer
• LTE demodulation
• Over-the-Air (OTA) coverage
• RF Analysis
#NEDASBoston www.nedas.com
9. Event Produced by:
The Challenge: is cellular and Wi-Fi everywhere?
• Measure and plot available cellular and Wi-Fi network coverage
• Deliver coverage data superposition of grids on top of floor plans
• Support valuable cellular system performance. Optionally available on
several Anritsu Spectrum Analyzers:
• Interference Analyzer
• LTE demodulation
• Over-the-Air (OTA) coverage
• RF Analysis
#NEDASBoston www.nedas.com
10. Event Produced by:
The Solution: Anritsu MA8100A
• Anritsu integration of NEON capability and Android
• Automatically collects geo-referenced test data using a
supported Anritsu spectrum analyzer
• Automatically calculates indoor location – no manual
“check-in”
• Remove data recording errors caused by “guestimating”
• 3D virtualization: identify actionable data for coverage
improvement in stairways and elevators
• Color-graded measurements are displayed and 2D and 3D
views
• Select only the wireless services you want to display or deliver
• Easily create an embedded video or .csv file of selected
measurements, positions, signal strength and more
#NEDASBoston www.nedas.com
11. Event Produced by:
The equipment:
• Anritsu S412E LMR Master
• Available up to 6 GHz Spectrum Analyzer and Vector Network Analyzer
• Available LMR mobile radio signal analyzer supporting
• Narrowband FM, P25 Phase 1 and 2, DMR, NXDN, PTC, LTE. WiMAX and TETRA
• Available LTE analyzer
• Built-in Cable & Antenna analyzer
OR
• Compatible Anritsu Spectrum Analyzer
• Contact Anritsu, your local representative or authorized Anritsu distributor, or visit
https://www.anritsu.com/en-us/test-measurement/products/ma8100a for a complete list of
supported instruments
AND
• Anritsu-TRX NEON Signal Mapper bundle
• Contact Anritsu, your local representative or authorized Anritsu distributor, or visit
https://www.anritsu.com/en-us/test-measurement/products/ma8100a for more information
• Off the shelf Android Smart Phone or Tablet supporting KitKat (4.4.4) or later
#NEDASBoston www.nedas.com
13. Event Produced by:
Agenda
• History & Evolution of Public Safety Communication
• Two-way or Land Mobile Radio (LMR)
• Public Safety Frequencies
• FirstNet
• Catalysts Driving Change for In-Building Public Safety
• Standards & Codes
• Responsible Stakeholders
• Process for In-Building Public Safety Compliance
• Public Safety DAS Options
• Factors to Consider
#NEDASBoston www.nedas.com
14. Event Produced by:
History & Evolution of Public Safety Communication
• 1852: First fire box was installed using telegraph technology
• 1896: National Fire Protection Association (NFPA)
• 1923: First two-way radio developed in Australia
• 1940s: Motorola two-way radio widely used in WWII
• 1950s: Two-way radio market shifted to Fire, Police and EMS
• 1973: First cellular phone call
• 1997: International Building Code published
• 1999: Wireless Communications and Public Safety Act was passed
#NEDASBoston www.nedas.com
15. Event Produced by:
Two-way or Land Mobile Radio (LMR)
• Half-duplex
– User can talk, or listen, but not at same time
• Full-duplex
– Users can talk and listen simultaneously
• Conventional Radios
– Operate on fixed RF channels
• Trunked Radio System
– Automatically picks the frequency channel using a protocol that defines a
relationship between the radios and the radio backbone which supports them
• Digital Trunked Systems
– Allows simultaneous conversations on one physical channel managed by time
slots
• Simplex Channel System
– Use a single channel to transmit and receive
#NEDASBoston www.nedas.com
16. Event Produced by:
Most Common Public Safety Frequencies
• Very High Frequency (VHF)
– Low Band: 30 MHz to 50 MHz - Long range, large area coverage
– High Band: 152 MHz to 174 MHz - Medium range, medium area
coverage
• Ultra High Frequency (UHF) - 450 MHz – 512 MHz
• 700 MHz: Public Safety’s largest band (24 MHz of dedicated
spectrum)
• 800 MHz: Currently used by Public Safety
#NEDASBoston www.nedas.com
17. Event Produced by:
800 MHz Rebanding
• 2004 - FCC adopted a comprehensive plan to address a growing problem
of harmful interference to 800 MHz public safety communication systems
caused by high-density commercial wireless systems
#NEDASBoston www.nedas.com
19. Event Produced by:
FirstNet
• Interoperable communications for first responders
• Network and capacity to support broadband for data
• Expand LTE to more rural areas of US
• 700 MHz (758-768 MHz and 788-798 MHz)
– Guard bands at 768-769 MHz and 798-799 MHz to mitigate
interference from adjacent channels
• States can opt-in or opt-out of participation
• Leverage existing commercial carrier networks
– Public/private partnership for RAN, eNodeB, small cells
#NEDASBoston www.nedas.com
20. Event Produced by:
Why is In-Building Public Safety a Hot Topic?
• 9/11 and other tragic events have increased
awareness
• Green buildings offer tax incentives
– REITs target LEED Certification for new buildings
– Low-E Glass for Heating/Cooling Efficiency =
Blocking out RF Signals
• Building owners reduce legal liability
• Commitment to public safety as responsible
citizens
• NFPA and ICC Codes are being adopted by
local governments
• Mandated as a condition of getting a
Certificate of Occupancy for new
construction (OH,FL, ID, CO, MD, VA, NYC)
#NEDASBoston www.nedas.com
21. Event Produced by:
Standards & Codes
• NFPA 72 Ch 24 – Public safety radio communications enhancement system
shall include automatic supervisory and trouble signals for malfunctions of
the signal booster(s) and power supplies.
• Alarms include:
• Battery charger
• Low battery
• Booster trouble
• Power failure
• 2009 ICC IFC, SECTION 510 - All buildings shall have approved radio
coverage for emergency responders within the building based upon the
existing coverage levels of the public safety communication systems of the
jurisdiction at the exterior of the building
• Exceptions: 1) An approved wired system may be permitted
2) Fire code official may determine it is not needed
• Per federal law (IFC 510, 2009), there must be strong radio reception in at
least 95% of the space in a facility. To date, 30 states have adopted the
legislation.
#NEDASBoston www.nedas.com
22. Event Produced by:
Standards & Codes
• NFPA & IFC codes are similar
– IFC requires 95% coverage / NFPA requires 99/90% coverage
– IFC requires 24-hr backup power / NFPA requires 12-hr backup power
– IFC more common on west coast /NFPA is more widely recognized nationally
• NFPA72: “Fire Alarm Signaling Code”
– 2010, 2013, 2016 editions cover DAS
• NFPA1221: “Standard for installation, maintenance, and use of
emergency services communications systems”
– 2013 edition, section 9.6 on Two-Way Radio Communications Enhancement Systems
covers DAS
#NEDASBoston www.nedas.com
23. Event Produced by:
Standards & Code Installation Changes
• NFPA72 & NFPA1221 codes on DAS requirements overlapped, causing
confusion for AHJs and System Integrators
• NFPA72 is better known as the standard for DAS requirements in the public
safety industry, but the logical place for DAS requirements is in NFPA1221
• NFPA1221 2016, Chapter 9, Section 9.6
– Feeder and riser coaxial cables shall be rated as plenum cables
– Riser coaxial cables shall be…routed through a 2-hr rated enclosure
– Connection between the riser and feeder…shall be made within 2-hr rated
enclosure, and passage of the feeder cable in and out of the 2-hr-rated enclosure
shall be fire-stopped to 2-hr ratings
#NEDASBoston www.nedas.com
24. Event Produced by:
Standards & Code Installation Changes
• NFPA1221 2016, Chapter 9, Section 9.6.5
• Interference and Degradation
– No System capable of operating on frequencies or causing interference…shall be
installed without prior coordination and approval of the AHJ
– The building manager/owner shall suspend and correct installations that degrade
the performance of the public safety radio system
– Systems that share infrastructure with non-public safety services shall ensure
that the coverage and performance of the public safety channels are not
degraded…regardless of the amount of traffic carried by the non-public safety
services
• Critical areas
– Including fire command centers, fire pump rooms, exit stairs, exit passageways,
elevator lobbies, standpipe cabinets, sprinkler sectional valve locations, and
other areas deemed critical by the AHJ, shall be provided with 99% floor area
radio coverage
#NEDASBoston www.nedas.com
25. Event Produced by:
Standards & Code for Compliance Testing
• NFPA1221
• Instructions in Coverage Test
– How to divide the area into grids
– How to take signal samples inside the grids
– Maximum allowable # of grids to fail the coverage metrics of the amount of traffic
carried by the non-public safety service
• Instructions on Acceptance Test
– Random walk test, especially including the critical areas
– Simulated heavy traffic load of non-public services, to ensure the performance of
the public safety services
26. Event Produced by:
Responsible Stakeholders
• Local license holder: Police, Fire, EMS
• OEMs: repeaters, passives, antennas, & coaxial cable
• System Integrators: RF testing, design & installation
• Building owners (REITs)
• FCC
• Local AHJ (Authority Having Jurisdiction)
#NEDASBoston www.nedas.com
27. Event Produced by:
Public Safety DAS Options
Type of DAS depends on building size, power levels required,
frequencies, and if additional capacity is needed
Radiating Cable aka “Leaky Coax”
• Common in confined space areas: subways, tunnels, some buildings
#NEDASBoston www.nedas.com
28. Event Produced by:
Passive vs Active iDAS
Passive DAS
• Fed with public safety repeaters
• Amplifiers (repeaters) are in one location
• RF distributed over coax to antennas throughout building or area
Active DAS
• Fed with public safety repeaters
• Optical fiber distribution system
• Distributed amplifiers
• Low power and high power solutions depending on coverage and capacity
requirements
#NEDASBoston www.nedas.com
30. Event Produced by:
Passive DAS Overview
Donor antenna
Coax
Macro tower
Repeater
Antennas
Passive DAS - Coax distributes RF
• Repeater - only active component
• Ideal solution for smaller venues or portions of buildings <150K sq. ft
• Limited growth or expansion capability
#NEDASBoston www.nedas.com
31. Event Produced by:
Typical Venues for Passive DAS
• Areas where cell sites are not overloaded
• Low capacity buildings
• Small coverage requirements
Big box stores
Small office buildings
Rural - Community hospitals
#NEDASBoston www.nedas.com
33. Event Produced by:
Donor antenna
Macro tower
Active DAS - Hybrid Fiber Cable
• Repeater
• Distributed amplifiers
• Ideal solution for large venues
• Scalable
• Higher cost than passive DAS
Connections
• Coax from RF Source to DAS headend
• Fiber from headend to remotes
• Coax from remotes to antennas
Active DAS Overview
DAS headend
and repeater
Coax
Fiber
Remotes
Antennas
#NEDASBoston www.nedas.com
34. Event Produced by:
Typical Venues for Active DAS
• High capacity
requirements
• Large area
Large Hospitals
College Campuses
Large Buildings
Malls
Stadiums and Arenas
Casinos
#NEDASBoston www.nedas.com
35. Event Produced by:
Process for In-Building DAS Deployments
1. Identify AHJ – Determine AHJ requirements and standards (NFPA72, IFC, ICC)
2. Site Survey / Baseline testing - Initial survey of floor plans, equipment locations, impairments
3. Preliminary Design - RF link budgets, initial antenna and cable layouts, BOMs…
4. Statement of Work -Project requirements are clearly defined
5. RF Survey / CW testing - Perform interference & propagation measurements
6. Update design - Revise preliminary design & BOM based on results
7. Pre-Construction Survey - Installer walk-thru to validate cable routes & equip. locations
8. Final Design - Revise based on changes to installation design if necessary
9. Order Equipment - Order equipment
10. Installation - Install cables, antennas and active equipment
11. Commissioning - Verify RF & optical cable performance (if applicable); set system gains; test
12. System Acceptance – Post install walk through with AHJ Fire Marshall to demonstrate
compliance. Customer obtains Certificate of Occupancy from AHJ
36. Event Produced by:
Factors to Consider
• Maintenance & Monitoring – System testing often required
• Complete System Redundancy
• Interference! Know your system and what is in your building!
#NEDASBoston www.nedas.com
42. Event Produced by:
Private LTE Network Ecosystem
• Expected to surpass $800 Million in global investments by the end of 2016, private LTE networks are
increasingly becoming the preferred approach to deliver mobile broadband services in the critical
communications industry. Fueled by large-scale rollouts in the public safety, energy and other sectors, the
market is further expected to grow at a CAGR of 32% between 2016 and 2020.
• By the end of 2020, the North America region will account for over 35% of all private LTE investments
worldwide. However, largely driven by South Korea's rollout plans for public safety, railway and maritime
LTE networks, the Asia Pacific region will continue to retain a strong position in the market
• Several companies, such as TEN (Texas Energy Network) and INET (Infrastructure Networks) in the
United States, have strategically deployed private LTE networks in remote, oil-rich areas, to exclusively
provide mobile broadband services to energy companies.
• To alleviate large-scale infrastructure investments, several European countries are pairing dedicated
private mobile core platforms with commercial LTE networks to deliver prioritized mobile broadband
services to public safety subscribers.
• Conventional LMR industry players are leveraging partnerships with established LTE infrastructure OEMs
such as Ericsson, Nokia, Huawei and Samsung, to offer end-to-end private LTE network solutions.
*Source – Signals and Systems Telecom
http://www.snstelecom.com/private-lte
#NEDASBoston www.nedas.com
43. Event Produced by:
4G-LTE Network Extension for Coverage and Capacity
Persistent Telecom’s nanoLTE systems
are standards-based, feature-rich, 4G
small cell solutions. Each independent
cell site is managed locally by a
powerful LTE software platform which
provides all of the same features
available in commercial networks.
Suitable for outdoor macro network
extension and in-building small cell
solutions
#NEDASBoston www.nedas.com
44. Event Produced by:
The nanoLTE™ antennas and hot spots are
interconnected over Ethernet and controlled by PTI’s
virtualized network platform. The platform server
contains the following virtual server nodes:
• Mobile Switching Center (MSC)
• Base Station Controller (BSC)
• Operations Maintenance Console (OMC)
• Short Message Service Center (SMSC)
• Asterisk PBX
• Wireless Security Policy Server
The MSC manages all of the handsets in the area,
processes voice calls and SMS text messages.
The Asterisk PBX provides features including voice
mail, conference-calling, caller ID, call forwarding, etc.
The Security Server detects authorized and un-
authorized cell phone activity and provides for alerts,
logs and event tracking for security personnel.
To enable interoperation between nanoLTE™ sites, a
private Wi-Max network can be installed creating a
high speed wireless backbone.
For security, military grade AES encrypted systems
protect these links.
Persistent Telecom Small Cell as a Service Architecture
#NEDASBoston www.nedas.com
45. Event Produced by:
In building 4G/LTE network extension
• Persistent Telecom has developed a virtualized
mobile network platform that can be deployed to
manage small cell, in-building solutions.
• Small cells are installed leveraging existing Ethernet
wires, (in the same way Wi-Fi hot spots are
connected) no need to install new wires.
• When compared to DAS, small cell deployments
reduce costs by an order of magnitude.
• Small cell networks are low power transmitters,
requiring very little electricity.
• PTI’s small cell installations are software defined
and managed by a single computer requiring
minimal space, power and cooling.
• Small cell networks are easily upgraded, simply
connecting the next generation radio cells to the
same Ethernet cabling.
• PTI’s small cell networks can include numerous
features for enhanced security or emergency use
during crisis situations.
• Optional: PTI’s virtualized network platform can
support business continuity with the addition of a
satellite uplink for backhaul of voice, data and text.
PTI Server on site
runs software that
includes
MSC, BSC, SMS and
security.
PTI Server off site runs
software that routes all
voice, data and text to
carriers. Includes
billing and all call
detail.
#NEDASBoston www.nedas.com #NEDASBoston www.nedas.com
46. Event Produced by:
Outdoor 4G LTE Network Extension
• With nanoLTE™ commercial carriers
can expand outdoor coverage and
capacity with autonomous cell sites;
while enjoying an order of magnitude
lower cost.
• nanoLTE™ cell sites include all of the
call processing and features located
on site (autonomous) running on a
single low energy computer.
• For remote sites “off the grid” a local
nanoLTE™ node, coupled with
satellite backhaul, provides broadband
data access and cached media
content without having to backhaul all
signaling and user data to a
centralized commercial NOC.
• nanoLTE™ sites can include legacy
SMS text messaging, GPRS, EDGE
and 3G radios – all on managed on
the same software platform
#NEDASBoston www.nedas.com
48. Event Produced by:
Who is Global Capacity?
Global Capacity is a data network service provider with a unique marketplace of networks
delivering and all on-net experience leveraging interconnection to over 266 providers.
Our Market
Our Promise Connectivity Made Simple
Our Delivery
Data Connectivity Market
▪ $329 Billion: Global market
▪ $86 Billion: US market
The leading marketplace of networks
#NEDASBoston www.nedas.com
49. Event Produced by:
The connected building
• Today, business need to be more of everything
o more decentralized
o more automated
o more efficient
• As buildings get smarter, everything gets more
connected.
• And it all rides on reliable, scalable network
connecGons from business buildings to high demand
desGnaGons.
#NEDASBoston www.nedas.com
50. Event Produced by:
Demand for the connected building
• IT cabinets are no longer found in office closets; even the
simplest services such as Internet, email, and storage have
moved to the cloud in third-party and private data centers.
• Leveraging an interconnecGon to a marketplace of networks,
building owners and management companies can provide
tenants with direct connecGvity to high-demand locaGons,
including internet, data centers and cloud business applicaGons.
• This criGcal connecGvity is vital to supporGng the mission-criGcal
needs and enabling the effecGve operaGon of today’s data-
driven tenants.
#NEDASBoston www.nedas.com
51. Event Produced by:
The importance of network continuity
• No single wired connecGon can deliver 100% upGme.
The quesGon isn’t “whether” but “when” each of your
remote sites will lose connecGvity
• With Gght budgets and limited staff, network
administrators, CTOs, and CIOs are seeking a network
conGnuity soluGon that they can trust as well as afford.
#NEDASBoston www.nedas.com
52. Event Produced by:
$26.5
Billion
In revenue is lost to
Internet downtime each
year
60%
Of network
downtime is a
result of human
error
1
Minute
Of downtime could
cost nearly
$2000
14 Hrs
American
companies
average hours of
Internet downtime
#NEDASBoston www.nedas.com
53. Event Produced by:
Backup network service provides
• Avoidance of disrupGon from disasters
• Redundant connecGvity for uninterrupted access to
your company’s virtual, off site and cloud assets
• Insurance policy for business conGnuity
#NEDASBoston www.nedas.com
54. Event Produced by:
Wireless network backup provides
• Wireless network backup further provides
o Truly diverse route and technology access
o BeXer access insurance than two landline soluGons
o CompeGGve fixed priced backup soluGon
• Wireless services used for managed failover provide
the diverse connecGvity businesses need to run
without interrupGon
#NEDASBoston www.nedas.com
55. Event Produced by:
The winning service solution
• Two concurrent connecGvity services delivered to
customer site to deliver Internet services
o Wireline up to 10Mbps
o Wireless 4G LTE
• When service is interrupted, wireless service will
acGvate to provide an always on internet experience
#NEDASBoston www.nedas.com
56. Managed Wireless Failover
• Highlights
o Managed Failover - ProtecGon against network
disrupGons with immediate and seamless failover for
any of your Global Capacity Internet services
o NaGonal Coverage - Reliable naGonwide 4G LTE
Wireless footprint provides diverse connecGvity
independent of wireline services
o Service Flexibility - ConGnuity of business-criGcal
applicaGons with connecGvity supporGng download
speeds up to 10Mbps with no data usage limitaGons
o Professional InstallaGon - Our experienced team
completes a site survey, verifies wireless strength, and
completes equipment installaGon, configuraGon and
tesGng
o NOC Support - 24/7/365 proacGve monitoring of the
availability of your network
Wireless Internet Backup option with managed failover service
across a nationwide 4G LTE wireless footprint
Wireless Backup option provides the diverse connectivity businesses
need to run without interruption
Two concurrent connecGvity services delivered to customer site
• Primary Service - Global Capacity IP based service
• Backup Service - Wireless 4G LTE service
Customer Premise Equipment (CPE) includes:
• Cradlepoint wireless demarcaGon
• Cisco dedicated dual WAN Router
#NEDASBoston www.nedas.com
57. Event Produced by:
Managed Wireless Failover
• Highlights
o Managed Failover - ProtecGon against network
disrupGons with immediate and seamless failover
for any of your Global Capacity Internet services
o NaGonal Coverage - Reliable naGonwide 4G LTE
Wireless footprint provides diverse connecGvity
independent of wireline services
o Service Flexibility - ConGnuity of business-criGcal
applicaGons with connecGvity supporGng
download speeds up to 10Mbps with no data
usage limitaGons
o Professional InstallaGon - Our experienced team
completes a site survey, verifies wireless strength,
and completes equipment installaGon,
configuraGon and tesGng
o NOC Support - 24/7/365 proacGve monitoring of
the availability of your network
Wireless Internet Backup option with managed failover service
across a nationwide 4G LTE wireless footprint
Wireless Backup option provides the diverse connectivity
businesses need to run without interruption
Two concurrent connecGvity services delivered to customer site
• Primary Service - Global Capacity IP based service
• Backup Service - Wireless 4G LTE service
Customer Premise Equipment (CPE) includes:
• Cradlepoint wireless demarcaGon
• Cisco dedicated dual WAN Router
#NEDASBoston www.nedas.com
58. Event Produced by:
Benefits of a Connected Building
Back Up /
Data Storage
Global
Enterprise
Offices
Unified
Communications/
Voice over IP
Business
Applications
/ Cloud Providers
A connected building enables building owners and
management companies to:
• Increase choice, compeGGveness, speed of access, business
conGnuity and value for tenants
• Eliminate complex connecGvity decisions from business
decisions
• Provide tenants with high-speed connecGvity to Internet,
over
2,500 data centers and cloud business applicaGons
• Deliver redundant, efficient access to mission-criGcal
applicaGons and services
• Gain a compeGGve advantage over their real estate
counterparts
• Decrease service turn-up Gme and simplify the moving and
build-out process for tenants
Simplified business continuity to Business destinations
Internet
Peering
59. Event Produced by:
Global Capacity Facts
• Global Capacity is a data network service provider with a unique marketplace of
networks delivering and all on-net experience.
• Founded in 2006 through a series of strategic acquisiGons
o 2015 – Acquired Network Services Business of MegaPath (formerly Covad)
o Privately held Pivotal Group
• Robust Digital One Marketplace Plaiorm
o Services over 22,000 customers in Technology, Retail, Healthcare, and Finance
o Ubiquitous coverage from 1830 Central Offices and 38 Datacenters
o Processes over 2.4 million price quotes / month, represenGng over $9 billion annualized network spend
o Maintains locaGon data and pricing data for more than 40 million validated sites from 266 carriers
globally
o ConnecGvity to over 9.6 Million U.S. commercial addresses
#NEDASBoston www.nedas.com
64. Event Produced by:
September 15, 2016 - NEDAS Webinar Series - Webinar # 3 presented by
JMA Wireless
October 25, 2016 - NEDAS Toronto Symposium at Chateau Le Jardin
Conference & Event Venue
November 29, 2016 - NEDAS Washington D.C. Fall Symposium at Nationals
Stadium
December 6, 2016 - NEDAS Webinar Series - Webinar # 4 presented by
Perfect-10 Wireless
SAVE THE DATE!
#NEDASBoston www.nedas.com