In-Building Applications How to Differentiate Your Service
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- Clifton Ferguson
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1 2010 Business & Technical Conference In-Building Applications How to Differentiate Your Service Moderated by: Dominic C. Villecco President of V-COMM, L.L.C.
2 RF over Fiber 4 Basic Applications and Advantages Connecting to the Donor site (Direct feed from BTS) Eliminates unwanted signals from entering Consistent signal quality / level Link budget (no signal loss) Control Uplink signals (C/N; coverage footprint) Between buildings (campus-wide connections) Consistent signal quality / level Link budget (no signal loss) Cost-effectiveness WDM Solutions available
3 Wireless In-Building Coverage Solutions RCA BTC Conference 2010 Welcome to Myrtle Beach!
4 Agenda In building Coverage Requirements Typical Projects BDA Products System Architecture Fiber Optic Solutions Turn key systems Combining 2 Way Radio and Public Safety comms Other services (WiFi; WiMAX, etc.) Outdoor DAS Summary
5 What do these Solutions do? Indoor and underground wireless communications Commercial Services Cellular, PCS, Blackberry Wireless Internet (Wi Fi; WiMAX) Emerging technologies 2 Way Radio Operations Transit Operations Public Safety applications (Police, Fire, EMS)
6 Types of Facilities to Cover Underground facilities Subway Tunnels and Platforms Mezzanines Shopping Malls Train and Road Tunnels Mine systems Buildings Airports Hospitals Office Towers Convention Centers Hospitality (Casinos, Hotels, Sports Facilities)
7 Frequency Bands to Cover? 800MHz Cellular 800 /900MHz iden 1800/1900MHz PCS 1700/2100MHz AWS / 3G / UMTS 2.4GHz (Wi Fi / WiMAX) VHF UHF 700 /800/900MHz Public Safety
8 Product Categories Low Power BDAs High Power BDAs Fiber DAS products Femtocells Multi band Product Configurations Outdoor DAS products
9 System Configurations Headend Equipment DAS Headend Repeater Unit (HRU) Remote Repeater Unit (RRU) Repeater Off-air configuration Direct-feed Configuration Base Station Interface Unit (BSU) Fiber Transceiver Unit (FTU) SM Fiber Cable Remote Repeater Unit (RRU) DAS
10 UHF Compact Remote Unit collocated with WiFi 800 MHz SMR IHU shown with optional external Duplexer Fiber Headend Unit Configured with direct-feed to Trunked Repeater System 10-Port Fiber Optic Headend System 450 MHz Remote Fiber Optic Repeater System (3 MHz Passbands)
11 Multi-Service Headend System with Alarms Concentrator Cellular, PCS, 800/900 SMR, 420 MHz, 450 MHz, & 460 MHz Remote Repeater System 800 MHz BDA VHF & UHF BDAs 460 MHz UHF BDA 70 db Gain (3 MHz Passbands) Cellular, PCS, 800/900 SMR, 420 MHz, 450 MHz, & 460 MHz Integrated Headend Units
12 RF over Fiber 4 Basic Applications and Advantages Connecting to the Donor site (Direct feed from BTS) Eliminates unwanted signals from entering Consistent signal quality / level Link budget (no signal loss) Control Uplink signals (C/N; coverage footprint) Between buildings (campus-wide connections) Consistent signal quality / level Link budget (no signal loss) Cost-effectiveness WDM Solutions available
13 RF over Fiber Applications and Advantages, cont d Within buildings (DAS applications connecting antennas and amplifiers) Modular, scalable architecture Link budget (no signal loss) Cost-effectiveness (Less expensive than coax) Much lower installation cost Remoting antennas (GPS applications) Consistent signal quality / level Link budget (no signal loss) Light weight and portable
14 System Solutions Subway Tunnel
15 Direct feed Configuration Base Station Antenna Directional Coupler db Fiber Distribution HUB Single-Mode Fiber Pairs RRU #1 DAS RRU #2 DAS Base Station Repeaters RRU #3 DAS FTU RRU #16 DAS
16 Alarms Monitoring NOC SNMP PSTN WWW Paging System Contracted Maintenance System 1 Facility Maintenance Personnel Contracted Maintenance System 3 Alarm Monitoring System System 1 Contracted Maintenance System 2 User NOC System 3 System 2
17 In-Building Applications How to Differentiate Your Service
18 Small Cell Radio Access Architecture Size Matters 9/24/2010 Page 1 AirWalk Communications Proprietary and Confidential
19 AirWalk Communications, Inc. Provider of CDMA2000 Radio Access Network Equipment Corporation founded: January 2002 Headquarters in Richardson, Texas USA Privately owned CDMA Infrastructure Licensee Awards: CDG 3G Technology Innovation Award, 2009 Femto Forum finalist 2009 Top 25 Fastest Growing Company in Dallas Texas 100 Tech Titans Emerging gtechnologies Award 9/24/2010 Page 2 AirWalk Communications Proprietary and Confidential
20 Small Cell Architecture puts Capacity and Coverage Where Subscribers Demand It Enterprise Femtocells Consumer Femtocells Outdoor Picocells Blocked sessions or slow service Picocell Picocell Traditional BTS Macro Cells Small Cells provide full 3G capacity exactly where needed 9/24/2010 Page 3 AirWalk Communications Proprietary and Confidential
21 In-Building Applications How to Differentiate Your Service Q&A
22 In-Building Applications How to Differentiate Your Service Conclusion
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