CONNECT THE UNCONNECTED - 4Netonline · PDF fileincrease at a CAGR of 5% ... 3G NodeB 4G...
Transcript of CONNECT THE UNCONNECTED - 4Netonline · PDF fileincrease at a CAGR of 5% ... 3G NodeB 4G...
CONNECT THE UNCONNECTED
Demand for Broadband
• Global broadband penetration continues to increase at a CAGR of 5% through 2018
• People are spending more of their hard-earned money on broadband communication
• Service providers are needed to support this growth while maintaining profitable revenues
2
Source: Ericsson AB, “Infrastructure Innovation – Can the Challenge be met?”
The “Internet of Things”
Machine to Machine Connectivity Will Drive Exponential Traffic and Data Backhaul Needs
3
Need to solve connectivity challenge
Connect the under- and un-connected
• Fiber connectivity may never be available
• Existing copper may not be suitable for higher capacity
• Geographic terrain and spectrum is cost prohibitive
• Others…..
AccessBroadband service anywhere
• Need to alleviate congestion and expand coverage
• Deployment must meet varying outdoor environments and municipal regulations
• High performance must be coupled with high reliability and security
• Others…..
BackhaulEdge-to-edge connectivity
• Need to support multi-mode traffic, e.g. 2G, 3G, 4G/LTE, WiFi, etc
• Need to support voice, video, and data
• Need to support circuit-and packet-based traffic
• Others…..
TransportReliable multi-mode services
4
Who Is Cambium Networks?
Industry leader in Point-to-Multipoint and Point-to-Point IP Wireless Broadband Solutions
Uniquely positioned to deliver breakthrough Wireless Solutions globally
More than 4.0 million nodes shipped totaling over $1B to thousands of networks in over 150 countries
Independent company since 2011(Formerly part of Motorola Solutions )
Financially healthy and profitable company with a strong equity investor, Vector Capital
5
Cambium Values
6
Global R&D Centres
• Rolling Meadows, USA
– PMP Center of Excellence
– CEO, VP PM, VP E, VP M, VP SC, Counsel
– ≈ 60 Degreed Engineers
– Scheduler, MAC, Embedded
– PMP 450
7
• Ashburton, England
– PTP Center of Excellence
– CTO, CFO, VP S
– ≈ 60 Degreed Engineers
– Modem, PHY, Embedded
– PTP 250/ 650,
• Bangalore, India
– Wireless Research and Development
– Software development
– ePMP, PMP and PTP
• Kiev, Ukraine
– On Demand Development Capacity
– ≈ 30 Degreed Engineers
– Embedded systems, testing, RF
Key Vertical Markets
ServiceProvider
IndustrialCommunications
Enterprise Connectivity
State & Local Government
Federal Defense
Wireless SPWireline SPMature WISPsEmerging
Market WISPs
AgricultureManufacturingMiningOil and GasPetrochemTransportationUtilities
EducationHealth CareHospitalitySchoolsCampus
Connectivity
Public SafetyRural ConnectLeased Line Rep
Military/NATOTactical CommsBorder
ProtectionEmergencyNational Safety
Copyright 2014 Cambium Networks, Inc. All rights reserved. 8
Slovenia
Koper
ServiceProvider
Industrial Communications
EnterpriseConnectivity
State & LocalGovernment
FederalDefense
Global Customers
9
Wi-FiWi-Fi
Vision and Mission
Intelligently managed, Affordable, Scalable, Quick to deploy, and
Easy to operate end-to-end WiFi Solution
IndustryManaged ResidentialCity, Education, Managed SMB
10
Wi-Fi
PMP PTP PTP
PMPPMP
Fiber
Unified Scalable Management
PMP, PTP, WiFi
Cambium WiFi Portfolio
11
Home + Small Business
802.11ac 2.4, 5 GHz
802.11n 2.4 GHz
cnMaestro™ WiFi Controller and Network Manager
cnPilot ™ Family of WiFi Access Points
Enterprise Outdoor
802.11n Single band2.4 and 5 GHzIP55
Enterprise Outdoor
802.11ac Dual band2.4 and 5 GHzIP67
WiFiControllerAccess Points
PlanningClient
Management
Analytics
E400 (11ac)R200, 201 (11ac/n) Hotspot (11n) E500 (11ac)
RESTful APIs
Cloud WiFi Manager
Local on premise Manager
Enterprise Indoor
802.11ac Dual band2.4 and 5 GHz
cnPilot solution = cnPilot™ + cnMaestro™
E400 (11ac)R200/201 (11ac/n) ePMP 1000 Hotspot (11n)
WiFiControllerAccessPoints
Planning ClientManagement
Analytics
RESTful APIs
E500 (11ac)
Broadband Access Services
• Solution– ePMP
– PMP450
– PTP650s
• Benefits– Configurable access
proportions (symmetrical or asymmetrical) to meet different service types
– Low latency to support video conferencing, online gaming, and interactive e-learning applications
– Always-on, reliable connectivity to support cloud services, geographically dispersed workforce, and Internet of Everything applications
ePMP
PMP450
PTP650s
Access
Internet
Single Family Home
Single Family Homewith Home Office
School / University
Apartment Complex
Office Building
Remote Modules Access Point
13
ManagementSystem
Integrated Voice Services
• Solution
– C3VoIP 150
– ePMP
– PMP450
• Benefits
– Generate voice services revenue
– Simplified deployment with PoE-powered RM using ePMP or PMP450
– Simplified operations with remote secure provisioning of voice services
– High-quality voice services with dynamic network monitoring to reduce jitter and packet loss
Nth floor
1st floor
C3VoIP 150
Apartment 1 Apartment 2 Apartment N
Single Family Home
Multi-Dwelling Unit
Building
ePMP
PMP450
PoE
PoE
PoE
PoE
Access
Remote Modules Access PointAnalog Telephone Adapters
14
ManagementSystem
Carrier WiFi Services
• Solution– ePMP– PMP450
• Benefits– Extend subscription
services for mobile and nomadic subscribers
– Enable WiFi offload to alleviate macro-cell congestion
– Enable location-based services for social media and networking
– Enable WiFi analytics to improve customer experience management and marketing analytics
WiFi Homespot
WiFi Hotspot
Enterprise WiFi / WiFi Business Services
Mobile WiFi Hiotspot / Small Cell
Smartphone
Tablet
Laptop
Internet
Remote Modules Access Point
ePMP
PMP450
Access
15
ManagementSystem
DSLAM Backhaul
• Solution– PTP650
• Benefits– Extend return-on-asset
(ROA) of DSLAM network– Eliminate xDSL far-end
crosstalk issues when copper is used for backhaul
– Enable vector DSL capacity (+100Mbps) with increased backhaul capacity
– Eliminate need for fiber trenching enabled by versatile deployment configurations with LOS and NLOS capabilities
DSLAM backhaul
PTP650
Internet
DSLAM
ODU
ODU
Residential DSL Subscribers
Enterprise DSL Subscribers
Small-Medium Business (SMB) DSL Subscribers
16
Backhaul
Planning Tool andManagement System
Macro-cell Backhaul
• Solution– PTP650
• Benefits– Extend mobile services
(2G, 3G, 4G/LTE) to unserved markets
– Increase mobile service coverage precisely where it is needed
– Eliminate need for fiber trenching enabled by versatile deployment configurations with LOS and NLOS capabilities
Copyright 2015 Cambium Networks, Inc. All rights reserved. 17
Macro-cell backhaul
PTP650
Internet
2G BTS3G NodeB
4G eNodeB
ODU
ODU’s
Rural
Metro UrbanSuburban
2G BTS3G NodeB
4G eNodeB
ODUMacro-cell backhaul
Backhaul
Planning Tool andManagement System
Small-cell backhaulSmall-cell backhaulSmall-cell backhaul
Small-cell Backhaul
• Solution– PTP650s
• Benefits– Expand 3G, 4G/LTE, and WiFi
coverage precisely where it is needed
– Eliminate need for fiber trenching enabled by versatile deployment configurations with LOS and NLOS capabilities
– Ease of deployment with small size, light weight, and low power consumption
– Ability to scale capacity with high reliability and security
PTP650s
Internet
ODU’s
NLOS
Relay
LOS
ODU’s
ODU’s
ODU
ODU
ODU
18
Backhaul
Planning Tool andManagement System
Video Surveillance
19
Traffic Surveillance
High-Security Location Monitoring
Campus Monitoring / City-wide SurveillanceVideo
Surveillance NOC
ManagementSystem
• Applications– Traffic Surveillance: Identify traffic violators to
provide early traffic warnings or citation
– Campus Monitoring / City-wide Surveillance: Monitor corporate, educational and medical campuses, and public safety
– High-Security Location Monitoring: Monitor airports, port facilities, power plants, water treatment facilities, etc
• Solution
– ePMP
– PMP450
– PTP650
– PTP650s
• Benefits– Enable high-capacity, asymmetric up-link video
transmission
– Low latency to ensure high resolution
– Versatility to deploy cameras precisely where they are needed
– Efficient and simple management with single management system solution
PTP650 and PTP650s
ePMP and PMP450
Infrastructure Backup
• Applications– Backup connectivity services– Disaster recovery services– Special event broadband
connection services
• Solution– ePMP– PMP450– PTP650– PTP650s
• Benefits– Versatility to deploy
broadband connection precisely where it is needed
– Eliminate / minimize SLA violation penalties
– Reliable, secure connection for multi-mode traffic
20
ePMP and PMP450
Internet
ODU
ODU’s
ODU
RM
RM
AP
PTP650 and
PTP650s
ManagementSystem
Fiber cut
Copper theft
Broadband Extension
21
PTP650PMP450 ePMP
• Applications– vSAT broadband
service extension
– vSAT replacement
– Island broadband connectivity
– Mountainous terrain broadband connectivity
• Solution
– ePMP
– PMP450
– PTP650
– PTP650s
• Benefits– Versatility to deploy broadband
connection precisely where it is needed
– Low latency, highly available connectivity over long distances
– Efficient and simple management with single management system solution
ManagementSystem
Cambium Wi-Fi for:
Home WiFiService ProviderEnterprise
SP Managed HomeSP Managed Enterprises
Target Market
Service Provider Managed Homes, Small Enterprises, Public Hotspots, Industrial
Solutions in the Market
Today
1. Expensive and Complex: -
large enterprises
2. Inexpensive: lacking in
scalability, manageability
and reliability
Need for Svc Provider
• Easy to Manage
• Scalable
• Quick to Deploy
• Reliable and Affordable
Cambium’s WiFi Solution
Zero Touch Deployment
Easy Remote
Manageability
Cloud Managed with Very
High Scalability
Reliable and Affordable
End to End Wireless
22
Cambium’s WiFi Differentiation
23
Cambium’s WiFi Solution
Frictionless Deployment
Eliminate digging
trenches
Auto configurationScalable
Grow your network and
business easily as
customer demand
increases
Easy Cloud Management
Single pane of glass –wireless
backhaul and access products
Quick Remote Troubleshooting
Support, Reliable, Affordable
Strong global 24x7 support
4.5 M CPEs shipped to date.
Over two decades of proven track
record on quality
Cambium WiFi PortfoliocnMaestro™ WiFi Controller and Network Manager
Restful APIsAnalytics, Monitoring,
Configuration,
Policy Management
24
WiFi Controller AP Management
PlanningClient
Management
cnPilot™ R200, R201 cnPilot™ Indoor E400ePMP™ 1000 Hotspot cnPilot™ Outdoor E500
cnPilot ™ Family of WiFi Access Points
PTP 650, 820 PMP 450, ePMP
Indoor
Outdoor- Single Band- Dual Band
Home + Small Business
WiFi Residential, ePMP Hotspot, 802.11ac
Planning
Inventory Management
Network Management & Controller
Support & Warranty Services
Cloud Manager
OR
Complete Network Lifecycle Management
On-premise (NOC) Network Manager
Cambium End-to-End Wireless Solution
Long Distance Point to Point
Fiber
Distribution Access Point to Multipoint Edge Access WiFi Network
25
PMP Portfolio
26
FEATURE PMP 100 PMP 100 PMP 430 PMP 450
Frequency Bands 900 MHz 2.4, 5.2, 5.4, 5.8 GHz 5.4, 5.8 GHz5.4 , 5.8 GHz (additional
releases coming)
Maximum Ethernet
Data Rate4 Mb/sector 24 Mb/tower
14 Mb/sector 84
Mb/tower
50 Mb/sector
200 Mb/tower
90 Mb/sector
1Gbps/tower (dual AP
ring)
Maximum LOS Range 40 mi (64 km)
5 mi (8 km)
35 mi (56 km)[1]5 mi (8km)
30 mi (48km)[1]
5 mi (8km)
30 mi (48km)[1]
2 mi (3 km)
NLOS Capability YES NA YES YES
[1] Extended Ranges may require LENS or a Reflector Dish
PMP 450 Advantages
27
Characteristic Cambium PMP Implications
Channel AccessScheduled TDD – Deterministic and Scalable regardless of load
Without scheduled TDD, users will complain about availability as subscribers are added.
Latency and QoSConsistent and Deterministic –critical for voice and video and T1 replacements
Without consistent latency, network users will complain about delays and poor performance.
GPS Synchronization Supported -> Efficient Channel Re-use / Easy Deployment. in Multi-Sector / Multi-Site systems
Unsynchronized systems perform inconsistently and poorly as subscribers are added. Use more channels to serve the same # of users
Throughput and System Capacity
(bits/sec/Hz/sq km)
High ability for frequency reuse. Higher aggregate real user throughput and system capacity for given channel width and available spectrum.
Competitive systems require more AP towers to be added to meet demand – but this adds interference.
Select a solution that meets today’s needs and supports growth
GPS Synchronization – A Must For Access
• AP and SM communication is synchronized (all APs and SMs have controlled alternating communication) – reducing self interference
– All SMs within a network– All APs within a cluster– All APs on a tower (multiple clusters)– All APs on all towers in the network
• Enables channel re-use and easy to deploy multi-sector, multi tower networks(minimal tower separation)
• Use the same number of channels to serve a higher number of users
28
29
Traditional Fixed
Filter Makes Radio
Susceptible to
Neighboring Channel
Interference
Cambium’s Dynamic
Filtering Wraps around selected
channel,
Filtering out Interference from
Neighboring Channels
Selected Channel
Static Filter
Dynamic Interference Filtering
Spectrum
4.900 GHz
5.925 GHz
Clean
Channel
Selected Channel
Dynamic Filter
Static Filter
Interference from
Neighboring
Channels
Impacting the
Radio
RADIO
Dynamic Filter
ePMP overview
Access Point (AP)
90o 120o
GPS Synchronized
• Scalable performance– Frequency reuse with GPS sync
– Supports NLOS, nLOS and LOS
– Up to 200Mbps throughput per channel (or sector)
– Up to 16 miles / 20 km LOS range
– Up to 120 RM’s per sector (or per AP)
– 7 bps/Hz spectral efficiency
– 3 level QoS
– 6ms latency
• Versatile configurations– Point-to-Multipoint or Point-to-Point links
– Synchronized or Unsynchronized
– Supports different antennas, typically 90o & 120o AP’s
– 2.406-2.467GHz, and 5.15-5.35GHz & 5.47-5.875GHz spectrum
– PoE (Power over Ethernet) and other AC/DC options
• Reliable network– Advanced Modulation Rate Adaptation based on link quality
– Flexible Frame Ratio Operation for DL/UL
– Intuitive GUI EMS to control/optimize network
Remote Modules (RM)
Unsynchronized
Management System
30
PMP 450 overview
Access Point (AP)
Integrated
• Scalable performance– Frequency reuse with GPS sync
– Supports NLOS, nLOS and LOS
– Up to 125Mbps throughput per channel (or sector)
– Up to 40 miles / 64 km LOS range
– Up to 238 RM’s per sector (or per AP)
– 12 bps/Hz spectral efficiency
– 3 level QoS
– 3ms latency
• Versatile configurations– Point-to-Multipoint or Point-to-Point links
– Synchronized or Unsynchronized
– Supports different antennas, typically 60o & 90o AP’s
– 2.4GHz, 3.3-3.6GHz, 3.55-3.8GHz, 5.4 and 5.8GHz spectrum
– PoE (Power over Ethernet) and other AC/DC options
• Reliable network– Advanced Modulation Rate Adaptation based on link quality
– Flexible Frame Ratio Operation for DL/UL
– Intuitive GUI EMS to control/optimize network
Remote Modules (RM)
Dish
Management System
Clip Connector
60o 90o
31
PMP 450d - Integrated Dish SM
• 25 dBi Integrated dish
• Works with existing power supplies
• Compatible with C3VoIP
• Extremely easy to assemble and deploy
• Reduce total cost of ownership:
– Single supplier
– Speed of installation
– Improved first install rates
32
Introducing PMP 450i and PTP 450i
• New Radio Design – Ultra Wide-band radio – 4900 to 5925 MHz support– Opens up new frequency bands (4.9, 5.1 and 5.2)– Includes Dynamic Interference Filtering – Improved Radio Characteristics
Increased Transmit Power Better Receive Sensitivity
• New FPGA / SoC architecture– Platform evolution to new generation processor– Expect to triple processing power of radio at launch
with path to >75k PPS– Allows for wider channel support leading to more
throughput
• Ruggedized, IP66/67– Visually similar to PTP 650– All metal construction– Increased Reliability in harsh environments– Optional ATEX/HAZLOC certified models available
• New Power scheme– 802.3at PoE compatible– Aux port with PoE Output
Allows direct connection of camera or other equipment
33
Sub 6GHz PTP Portfolio
34
Sub-6 GHz Solutions
PTP 650
PTP 650S
PTP 650LPTP 450 PTP 700PTP 450i
PTP 700 Key Features
• Ultra Wide-band operation
– 4.4 to 5.925 GHz in single device
– 4GHz C-Band / NATO Band IV; 5GHz Unlicensed
– Aligns to NTIA channel planning rules
• Proven High Performance Air Interface
– Up to 450 Mbps aggregate throughput
– Up to 124 mi (200 km) range
– NLOS/nLOS/LOS
– Channel Flexibility: 5, 10, 15, 20, 30, 40, 45 MHz
– Low 1 to 3 ms latency – one way
– 10 bps/Hz spectral efficiency
– Adaptive, Symmetric and Asymmetric TDD configurations
• Interference Tolerant
– Dynamic Spectrum Optimization
– SuperHet receiver
– High system gain
• Tactical Flexibility
– Integrated+Connectorized and Connectorized models
– < 35W Power Consumption
– Two Gigabit Copper and one Fiber SFP
• Network Integration
– IPv6/IPv4 dual-stack management
– Extensive quality-of-service (QoS) supporting up to 8 queues
– Jumbo frame support – up to 9600 bytes
– Two Physical data paths
– In-band and out-of-band management
– 1588v2 and SyncE Precision Timing Protocols
– Standards-based Connectivity Fault Management
• Secure and Ruggedized
– 128/256-bit AES encryption
– FIPS 140-2 in progress
– MIL-STD-810G / IP66/IP67
– SNMPv3/HTTPS
35
All specifications subject to change prior to product launch.
PTP 650 overview
Outdoor Unit (ODU)• Scalable performance
– Supports NLOS, nLOS and LOS– Up to 450Mbps throughput– Up to 124 miles / 200 km LOS range– Up to 3 miles / 8 km NLOS range– 8 level QoS– 1ms latency
• Versatile configurations– 4.9 to 6.05 5GHz wideband spectrum– PoE (Power over Ethernet) and other AC/DC options– Timing over Packet (ToP) 1588v2 and SyncE– IPv4/IPV6 dual-stack– 128/256-bit AES encryption
• Reliable network– Dynamic Spectrum Optimization (DSO) to switch to clearest
channel based on link quality– Fast Adaptive Modulation based on link quality– Spatial Diverse antennas to mitigate reflective and multi-path
interference due to terrain (water and flat terrains)– Intuitive GUI EMS to control/optimize network– Link planning tool to optimize deployment
Management System
Integrated
Connectorized
36
PTP 650S overview
Outdoor Unit (ODU)• Scalable performance
– Supports NLOS, nLOS and LOS
– Up to 450Mbps throughput
– Up to 1.2 miles / 2km LOS & NLOS range
– 8 level QoS
– 1ms latency
• Versatile configurations– Small form factor (8inx12in or 207mmx306mm), light weight
(4.9lbs or 2.24kg), low power 30W max for street-level deployment
– 4.9 to 6.05 5GHz wideband spectrum
– PoE (Power over Ethernet) and other AC/DC options
– Timing over Packet (ToP) 1588v2 and SyncE
– IPv4/IPV6 dual-stack
– 128/256-bit AES encryption
• Reliable network– Dynamic Spectrum Optimization (DSO) to switch to clearest
channel based on link quality
– Fast Adaptive Modulation based on link quality
– Intuitive GUI EMS to control/optimize network
Management System
Connectorized
37
What Makes PTP Solutions Different
• High Performance – to perform reliably.
• High Spectral Efficiency – provides
high throughput with minimal spectrum
usage.
• Dynamic Spectrum Optimization
(DSO)TM –automatically switches to the
clearest channel.
• Intelligent Orthogonal Frequency
Division Multiplexing (i-OFDM) –
resists interference and signal fading.
• Adaptive Modulation – provides
maximum throughput with highest
quality.
• PTP LINKPlanner tool – provides a
detailed graphical representation of the
link path.
38
Interference Mitigation
39
5Channel width options depend on region codes.
• Automatically changes
channels to avoid inter-
ference without dropping
the link
• Narrow channels5 – 5, 10, 15,
30 MHz
• Spectrum analyzer – scans
the band continuously
• TDD synchronization for
optimal collocation density
• Proactive channel planning
• Up to 2,500 channel
combinations
Clear Channels
39
Improved Collocation
Self-Interference
Timeline
Transmit Transmit
UNSYNCHRONIZED TDD
WITH SIGNIFICANT CROSS
INTERFERENCE
Timeline
All
Transmit
All
Receive
SYNCHRONIZED TDD
WITH GREATLY REDUCED
CROSS INTERFERENCE
40
Dynamic Spectrum Optimization (DSO)
• Continuously monitors all channels
• Automatically selects best channel
• Avoids Interference
• Allows for Co-Existence with other products!
41
InterferenceInterference Channel
NETWORK MANAGEMENT SOFTWARE
Copyright 2014 Cambium Networks, Inc. All rights
reserved.42
cnMaestro – Simplified Network Management
• Available in the cloud and will be deployable on premise
• Built from the ground up for secure, end-to-end network lifecycle management– inventory management
– onboarding devices
– daily operations
– maintenance
43
By offering full visibility across the entirety of a
network, cnMaestroTM greatly simplifies management of all
network devices.
Benefits
• Easy to get started– Just create you cloud account and start onboarding your devices
– No servers to purchase and setup
• Access from anywhere with a standard web browser– No need to VPN
– No need for Java web-clients
• Scalable – Platform supports individual cnMaestro accounts up to 10,000 devices
– Leverage the cloud to manage 100,000s devices
• Rich feature set– Designed for wireless networks
– End-to-end management of your Cambium network
44
cnMaestro - Architecture
45
New UI Architecture• Support of Various Devices
Instant Discovery of APs• Traditional SNMP Discovery is Slow
and Requires Firewall Configuration
• Cambium Devices Instantly Discovered
Communicating over HTTPS
Multi-Tenancy• Cambium Cloud Serves Multiple ISPs Securely
• ISPs can Serve Multiple Networks and
Customers with Privacy and Security
Highly Scalable Architecture• Distributed Processes, Message-bus, Database
• Redundancy
Distributed Process
Distributed Database
Distributed Message-bus
ISPA
ISPB
ISPC
PTP LINKPlanner
46
ConfigurationDetail
Performance Summary
Path Profile
Sample LINKPlanner Screen
SOCIAL MEDIA
Copyright 2014 Cambium Networks, Inc. All rights
reserved.47
Social Media
Facebookhttps://www.facebook.com/CambiumNetworks
LinkedInhttps://www.linkedin.com/company/cambium-networks
Twitterhttps://twitter.com/cambiumnetworks
Google+https://plus.google.com/+Cambiumnetworks
Weibohttp://www.weibo.com/CambiumNetworksLtd
48
Follow us to get the latest information
Share Ideas
Community Forumhttp://community.cambiumnetworks.com/
Discussion ForumsProductsNetwork PlanningLanguagesBusiness Issues
Knowledge Base with technical detail documents
Submit development Ideas
Real world connectivity Stories
49
Learn from network operators around the world
The Cambium Networks Difference
• Technology – that puts you in charge of your growth potential
• Pre-sales support and network design – that is available 24 x 7 when and where you need it
• Industry leadership and experience - seasoned RF expertise that makes a difference
• Network integration and operations – dedicated to smooth implementations and streamlined processes
• Field Reliability – Backed my notable MTBF metrics that you can rely on
• Post sales support and network expansion - Keeping connected after implementation and always moving toward growth
• Services – that augment and supplement successful fixed wireless broadband deployments and add value
50
Thank You!
www.cambiumnetworks.com