WIFI FOR CAPACITY, CELLULAR FOR...
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Radio Link Capacity per Carrier/Channel LTE UE Attach Message Flow WiFi STA Association Message Flow LTE Air Interface WiFi Air Interface Authentication Methods Cost/Performance Comparison LTE vs. WiFi (802.11ac) Global Annual Internet Traffic AKA Authentication and Key Agreement AP Access point BCCH Broadcast Control Channel CSMA/CA Carrier Sense Multiple Access/Collision Avoidance DCCH Dedicated Control Channel DTCH Dedicated Traffic Channel EAP Extensible Authentication Protocol EAP-AKA Extensible Authentication Protocol - Authentication and Key Agreement EAP-FAST Extensible Authentication Protocol - Flexible Authentication via Secure Tunneling EAP-IKv2 Extensible Authentication Protocol - Internet Key Exchange v2 EAP-PSK Extensible Authentication Protocol - Pre-shared Key EAP-PWD Extensible Authentication Protocol - Password EAP-SIM Extensible Authentication Protocol - SIM EAP-TLS Extensible Authentication Protocol - Tranpsort Layer Security EAP-TTLS Extensible Authentication Protocol - Tunneled Transport Layer Security EDGE Enhanced Data Rates for GSM Evolution eNB evolved NB FAST Flexible Authentication via Secure Tunneling HSPA High Speed Packet Access IKEv2 Internet Key Exchange v2 IP Internet Protocol LTE Long Term Evolution (4G) LTE-A Long Term Evolution Advanced MCCH Multicast Control Channel MME Mobility Management Entity MTCH Multicast Transport Channel PCCH Paging Control Channel PSK Pre-shared Key RACH Random Access Channel SIM Subscriber Identiuy Module STA Station TLS Transport Layer Security TTLS Tunneled Transport Layer Security UE User Equipment UMTS Universal Mobile Telecommunications System Abbreviations and Acronyms © 2016 Broadband Networks AG, www.broadbandnetworks.ch Note: Specifications, terms and conditions are subject to change without notice. AP AP Serving Gateway Serving Gateway MME MME UE UE STA 3GPP IETF STA eNB eNB PCCH RACH MCCH MTCH BCCH DCCH DTCH Radio Bearers Radio Link (CSMA / CA) Ethernet Frames Control Plane Control Plane Data Plane Data Plane IP IP 2013 2018 CAGR Cellular WiFi Fixed 25'500 31'000 2'500 66'500 49'000 17'800 71 % 12% 61 % 20'000 0'000 40'000 60'000 80'000 100'000 120'000 140'000 PBytes/Month HIGHSCHOOL OR BUSINESS BUILDING Instantaneous Bandwidth Spectral Efficiency 802.11ac 5 (bits/s)/Hz 802.11n LTE-A LTE UMTS HSPA EDGE MHz 10 15 20 50 100 150 200 Attach Request Attach Request Create Session Request Probe Request Association Request Create Session Response Attach Accept RRC Connect Reconf Probe Response Association Response First Uplink Data RRC Connect Reconf Init Cont Setup Resp Direct Transfer Attach Complete First Downlink Data Uplink / Downlink Data LTE WiFi Equipment 7 Cells with 1 Carrier each 66 Access Points with 2 Radios each (11ac) Simultanous Users 200 200 Sustaineable System Throughput 2 Gbps 30 Gbps Throughput per User 10 Mbps 150 Mbps Throughput per 1 CHF TCO (3 years) 17 GBytes 300 GBytes SIM Secrets Usernames & Passwords Digital Certificates Secure Tokens EAP-TLS EAP-PSK EAP-PWD EAP-TTLS EAP-FAST EAP-IKEv2 EAP FRAMEWORK SIM (AKA‘) EAP-AKA‘ CONSULTING SYSTEMS SERVICES www.broadbandnetworks.ch WIFI FOR CAPACITY, CELLULAR FOR COVERAGE
Transcript of WIFI FOR CAPACITY, CELLULAR FOR...
Radio Link Capacity per Carrier/Channel
LTE UE Attach Message Flow
WiFi STA Association Message Flow
LTE Air Interface
WiFi Air Interface
Authentication Methods
Cost/Performance Comparison LTE vs. WiFi (802.11ac)
Global Annual Internet Traffic
AKA Authentication and Key Agreement
AP Access point
BCCH Broadcast Control Channel
CSMA/CA Carrier Sense Multiple Access/Collision Avoidance
DCCH Dedicated Control Channel
DTCH Dedicated Traffic Channel
EAP Extensible Authentication Protocol
EAP-AKA Extensible Authentication Protocol - Authentication and Key Agreement
EAP-FAST Extensible Authentication Protocol - Flexible Authentication via Secure Tunneling
EAP-IKv2 Extensible Authentication Protocol - Internet Key Exchange v2
EAP-PSK Extensible Authentication Protocol - Pre-shared Key
EAP-PWD Extensible Authentication Protocol - Password
EAP-SIM Extensible Authentication Protocol - SIM
EAP-TLS Extensible Authentication Protocol - Tranpsort Layer Security
EAP-TTLS Extensible Authentication Protocol - Tunneled Transport Layer Security
EDGE Enhanced Data Rates for GSM Evolution
eNB evolved NB
FAST Flexible Authentication via Secure Tunneling
HSPA High Speed Packet Access
IKEv2 Internet Key Exchange v2
IP Internet Protocol
LTE Long Term Evolution (4G)
LTE-A Long Term Evolution Advanced
MCCH Multicast Control Channel
MME Mobility Management Entity
MTCH Multicast Transport Channel
PCCH Paging Control Channel
PSK Pre-shared Key
RACH Random Access Channel
SIM Subscriber Identiuy Module
STA Station
TLS Transport Layer Security
TTLS Tunneled Transport Layer Security
UE User Equipment
UMTS Universal Mobile Telecommunications System
Abbreviations and Acronyms
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AP AP
EdgeRouterONTOLT
CPENT
EdgeRouterONTOLT
CPENT
Serving Gateway
EdgeRouterONTOLT
CPENT
Serving Gateway
EdgeRouterONTOLT
CPENT
EdgeRouterONTOLT
CPENT
EdgeRouterONTOLT
CPENT
EdgeRouterONTOLT
CPENT
MME
EdgeRouterONTOLT
CPENT
MME
EdgeRouterONTOLT
CPENT UE
EdgeRouterONTOLT
CPENT UE
STA
3GPP IETF
STA
EdgeRouterONTOLT
CPENT
eNB
EdgeRouterONTOLT
CPENT
eNB
PCCH
RACH
MCCH
MTCH
BCCH
DCCH
DTCH
Radio Bearers
Radio Link (CSMA / CA)
Ethernet Frames
Control Plane
Control Plane
Data Plane
Data Plane
IP IP
2013 2018 CAGR
Cellular
WiFi
Fixed
25'500
31'000
2'500
66'500
49'000
17'800
71%
12%
61%
20'000
0'000
40'000
60'000
80'000
100'000
120'000
140'000
PBytes/Month
EdgeRouterONTOLT
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EdgeRouterONTOLT
CPENT
EdgeRouterONTOLT
CPENT
EdgeRouterONTOLT
CPENT
EdgeRouterONTOLT
CPENT
EdgeRouterONTOLT
CPENT
EdgeRouterONTOLT
CPENT
HIGHSCHOOL
OR BUSINESS
BUILDING
Instantaneous Bandwidth
Spectral Efficiency
802.11ac
5
(bits/s)/Hz
802.11n
LTE-A
LTE
UMTS
HSPA
EDGE
MHz
10
15
20
50 100 150 200
Attach RequestAttach Request
Create Session Request
Probe Request
Association Request
Create Session ResponseAttach Accept
RRC Connect Reconf
Probe Response
Association Response
First Uplink Data
RRC Connect ReconfInit Cont Setup Resp
Direct TransferAttach Complete
First Downlink Data
Uplink / Downlink Data
LTE WiFi
Equipment 7 Cells with 1 Carrier each 66 Access Points with 2 Radios each (11ac)
Simultanous Users 200 200
Sustaineable System Throughput 2 Gbps 30 Gbps
Throughput per User 10 Mbps 150 Mbps
Throughput per 1 CHF TCO (3 years) 17 GBytes 300 GBytes
EdgeRouterONTOLT
CPENT
EdgeRouterONTOLT
CPENT
EdgeRouterONTOLT
CPENT
EdgeRouterONTOLT
CPENT
EdgeRouterONTOLT
CPENT
EdgeRouterONTOLT
CPENT
SIM Secrets Usernames & PasswordsDigital Certificates
Secure TokensEAP-TLS EAP-PSK EAP-PWD EAP-TTLS EAP-FAST EAP-IKEv2 EAP FRAMEWORK
SIM (AKA‘) EAP-AKA‘
CONSULTING SYSTEMS SERVICES
www.broadbandnetworks.ch
WIFI FOR CAPACITY, CELLULAR FOR COVERAGE
