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Achieving Success as a Broadband Wireless Service Provider:

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Achieving Success as a Broadband Wireless Service Provider: Demand & Business Focused Progressive Network Implementation Strategies. Gordon Moller ... – PowerPoint PPT presentation

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Title: Achieving Success as a Broadband Wireless Service Provider:


1
Broadband Wireless World 2001
Achieving Success as a Broadband Wireless Service
Provider Demand Business Focused Progressive
Network Implementation Strategies
Gordon Moller Vice President
Ceragon Networks, Inc. gmoller_at_ceragon-us.com www.
ceragon.com
2
Presentation Outline
  • Company Overview
  • Service Provider Challenges
  • Progressive Implementation Concept
  • Real World Network Examples Employing Various
    Technologies
  • Wireless Gigabit Ethernet Advent
  • Conclusions

3
Our Business
Metropolitan Broadband Wireless Infrastructure
Broadband Transport and Access Networks for
Internet, Voice, Data and Video for Service
Providers Enterprises ILECs, CLECs, ISPs,
Private Networks, Mobile Telephony/Data
4
Company At-A-Glance
  • Established in 1996
  • Product Launch in 1998
  • IPO in August 2000, NASDAQ - CRNT
  • gt300 Employees
  • Headquarters Tel Aviv, Israel
  • New Jersey, USA
  • Birmingham, UK
  • Offices 4 in USA, Mexico,
    Germany, France, Spain
  • Customers 54 in 23 Countries
  • OEMs Nortel, Siemens, Lucent

5
Next Generation InfrastructureWhere We Fit
Residential/SOHO
IXC/Internet Transport
MetropolitanSONET, IP, or ATM ring
MDU
Mobile
Medium/large business
From Within the Core to the Curb High Capacity
Infrastructure Access
6
Last/First Mile Options
800,000 commercial buildings in the US only 3
4 of those have fiber
Approximate Building Size (Sq. Ft.)
Mobile Wireless
Broadband(128k 10Mbps)
Point-to-Point Broadband Wireless
PMP
DSL/Cable
High Capacity (gt100Mbps)
High-Capacity Connectivity
Fiber
Source CSFB Research
7
Next Generation Networks
  • Broadband 128 Kbps 10 Mbps
  • xDSL Asymmetrical
  • Cable Low deployments in business areas
  • WLL Shared E1/ T1
  • PMP Shared sector capacity
  • High Capacity gt100 Mbps
  • Fiber Expensive, cumbersome to deploy
  • 150,000 per mile construction cost
  • Wireless Immediate same day service
  • Much lower installed cost per bit
  • Quick revenue generation
  • Easy to redeploy

8
Challenge Connect a Variety of Applications to
a Variety of Legacy Emerging NextGen Networks
Applications
Networks
IP
?
?
SONET/SDH PSTN
SONET/SDH
?
?
ATM
Protocol Converters Add/Drop Muxes Media
Translators Aggregation Devices, etc. ? Cost
Space
9
Challenge Multiple Global Standards Digital
Formats Frequency Bands
North America T1 Format
International E1/ETSI Format
39 GHz 28-31 GHz LMDS/LMCS 24 GHz 23 GHz 18 GHz
38 GHz LMDS? 26 GHz 23 GHz 22 GHz 18 GHz 15 GHz
10
Critical Challenges
  • Network Topology Flexibility Service
    Application, not Hardware Technology, Should
    Dictate
  • Time to Market Capture Most Desirable Customers
    Quickly
  • Rapid Revenue Generation without Huge Initial
    Expenditures
  • Bandwidth QOS You Can Never Have Enough
  • Ability to Cost Effectively Evolve and Scale
    Services
  • Compatibility with Existing/Impending Networks
  • Minimize Sunken Costs of Fixed, Unmovable
    Infrastructure
  • Lowest Possible Network Installed Life Cycle
    Cost

11
Family
  • Global standard compliant
  • North America (FCC, Can.)
  • International (ETSI)
  • Japan (ARIB)
  • Frequency bands covered
  • 18, 23, 24, 26
  • 28, 29, 31 LMDS/LMCS
  • 38/39 GHz
  • High Capacity/Flexibility/Scalability
  • 45, 155, 311, 622 Mbps
  • OC-3, OC-6, OC-12
  • N x 100baseT Fast Ethernet
  • N x DS3
  • Gigabit Ethernet
  • SONET, SDH, IP, ATM

Modular Architecture
12
Intelligent Network Element
Data
IP
Voice
SONET/SDH
SONET/SDH
Video
FibeAir
ATM
Internet
Modular Interface Protocol Flexibility
13
System Architecture

Physical Interfaces
Main Channel
Frequencies
Optical MM
Optical SM
38 GHz
Electrical CMI
UTP/STP
28, 29, 31 GHz (LMDS)
3 X DS3/E3
Capacities
Fast Ethernet DS3/E3
622 Mbps 311 Mbps 155 Mbps 45 Mbps
26 GHz
2 x Fast Ethernet
Wayside/User Channel
23/24 GHz
T1
Scalable Capacity Modular Interface Options Arch
itecture
E1/G.703
18 GHz
V.24/RS.232
10 Base T
X.21
14
Progressive Implementation 1A
Business Park
Initial Off On Network Campus Deployments
IXC/LEC/CAP Fiber
15
Progressive Implementation 1B
SONET/SDH, ATM or IP Wireless Metro Ring
Business Park
Ring Network Connectivity
IXC, LEC, CAP, ISP Backbone Fiber
16
Progressive Implementation - 2
SONET/SDH, ATM or IP Wireless Metro Ring
Business Park
Access
ISP Gateway
Network Connectivity
VPN Connectivity
IXC, LEC, CAP, ISP Backbone Fiber
Remote Company Site
17
Progressive Implementation - 3
PMP Backhaul
Wireless PMP Access
SONET/SDH, ATM or IP Wireless Metro Ring
Campus DSL Access
Business Park
ISP Gateway
Network Connectivity VLAN/VPN Connectivity Multipo
int Interconnection Building or Campus DSL, Cable
or Wireless Distribution
Wireless PMP Access
In Building DSL Access
IXC, LEC, CAP, ISP Backbone Fiber
Remote Company Site
18
High Capacity Rings
Site A
ADM-1
155 Mbps OC-3/STM-1 or 2 x Fast Ethernet
Ring
Tributaries
Site B
Site C
Single Channel Single Polarization
19
Convergence of SONET IPFast Ethernet,
Ethernet, PSTN Circuits
20
Wireless ISP Networks
Hong Kong
26 GHz
Data Center
Data Center
STM-1 Ring
Data Center GSR12000
Data Center GSR12000
Router
Router
Router
Router
Relay
Router
PTMP
OC-3
PTMP
21
Wireless ISP Networks
26 GHz
Hong Kong
Internet Telephone TV
Cable Modem
22
Wireless and Wireline SDH Rings
Fiber
Lisbon
26 GHz 38 GHz
E3 Access
PTMP
PTMP
STM-1 Access
PTMP
PTMP
Fiber
Fiber
PTMP
Switching Center NMC
23
IP and SDH Network
18 GHz 38 GHz
Amsterdam
IP
PTMP
PTMP
PTMP
2x100 BaseT
IP
IP
IP
Router
STM-1 Ring
Router
Router
PTMP
155 Mpbs
IP
Router
PTMP
24
STM-1 Ring Paris Single Channel Single
Polarization
25
Ultra High Capacity Systems
  • OC-6/STM-2
  • OC-12/STM-4
  • Gigabit Ethernet

26
OC-12 Ring
Site A
ADM-4
STM-4/OC-12 Ring 622 Mbps
Site G
Tributaries
Site F
Site B
Site E
Site C
Site D
STM-1
Dual Channel Dual Polarization
27
FibeAir 10000 Gigabit Ethernet Radio
  • Wireless Extension of Gigabit Ethernet
  • Scalable, grow with demand system
  • Full Ethernet switch compatibility
  • Eliminates the need for external switches
  • when provisioning Fast Ethernet ports
  • Modular interface design
  • Access and Backbone solutions
  • Quick to deploy and cost effective

28
Gigabit Ethernet Point-to-Point 1
FibeAir 10000
Gigabit Ethernet
ISP
150 600 Mbps
N x FE Port Provisioning
Switch
Gigabit Ethernet
FibeAir 10000
Router
POP
29
Gigabit Ethernet Ring
FibeAir 10000
Gigabit
150 to 600Mbps Gigabit Ethernet Ring
FibeAir 10000
FibeAir 10000
150 600 Mbps
FibeAir 10000
30
Gigabit Ethernet Implementation
SONET IP Ring
Access
ISP Gateway
Data Center ASP Server Farm
Private Network
IXC/LEC/CAP Fiber
31
Ceragon Customer Base Feb. 2001
Over 50 Customers
In Over 20 Countries
  • Colombia
  • Czech Rep.
  • Denmark
  • Finland
  • France
  • Germany
  • Argentina
  • Australia
  • Austria
  • Belgium
  • Brazil
  • Canada

Holland Hong Kong Iceland Israel Japan
Latvia Mexico Norway Portugal Slovakia
Spain Sweden US UK
32
Unique Service Provider Benefits Available
Today, Globally Proven
  • Scalable High Capacity 45Mbps to 622 Mbps,
    DS-3/E-3 to OC-12/STM-4, N x 100BaseT Fast
    Ethernet to Gigabit Ethernet
  • Flexibility of Interfaces Bands Global
    Applicability SONET/SDH, DS-X/E-X, ATM, IP 15
    38 GHz north American international bands
  • Topology Flexibility Rings, stars, cascade
    (daisy chain), 11, mesh
  • Seamless Network Connectivity Compatible with
    SONET/SDH, ATM, Next Generation IP global
    networks PMP, DSL, cable, optical access
    technologies.
  • Progressive Implementation Immediate
    incremental revenue with each link deployment,
    business grows with the network, not after
  • Easiest Install or Relocation Industry standard
    form factor minimal site requirements, small
    size weights, generic installers quick
    inexpensive installation
  • Future proof No sunken costs easily scaled
    up/down or redeployed

33
Making Broadband Accessible Today!
Thank You
NASDAQ - CRNT
www.ceragon.com
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