Carrier-class Intelligent WLAN

Transcription

1 Carrier-class Intelligent WLAN 名字部门

2 Agenda Challenges of Carrier-class WLAN Maipu Carrier-class Intelligent WLAN Solution Maipu Carrier-class WLAN Product Case Study

3 Mobile Broadband Booming Global Mobile Data Traffic Forecast by Region Smartphones Lead Traffic Growth Mobile Intelligent Terminal Friendly User Interface Various Applications

4 Bottleneck of Cellular Network Rate DL: ~141Mbps UL: ~50Mbps LTE / WiMAX DL: ~42Mbps UL: ~11Mbps DL: ~14.4Mbps UL: ~5.76Mbps HSPA Kbps GSM/GPRS/ EDGE 384Kbps WCDMA HSPA Peak rate ~ 3G mobile broadband traffic increasing rapidly 3G gateway usage over 90% Bandwidth eating application How?

5 WLAN Offload 3G Traffic Internet NodeB Multi IP RAN Multi RNC SGSN GGSN IPTV Terminal Internet WiFi AP Metro BRAS Multi IP/MPLS Router IPTV Cellular Complex system architecture Wireless mobile gateway high cost TDM / ATM backbone WLAN Flat system architecture Fixed line metro equipment low cost Pure IP Cellular mobile broadband cost / Mb = 30 * Fixed line broadband cost / Mb

6 WLAN LAN WLAN Moving From Enterprise to Carrier-class SOHO Enterprise Carrier-class SOHO Enterprise Carrier-class

7 Challenges of Carrier-class WLAN Standardized Service Scalability Carrier-class WLAN Service Management Reliability

8 Bank ATM Standardized Service Each bank has its own ATM and POS Each person has multiple bank cards Each counter deployed multiple POS Customer complain num of bank nodes Bank competition is num of branches, huge investment Past All ATM and POS connected MEPS, VISA, Unipay, Unified POS on counter Customer satisfy Bank competition is product and service Now Carrier WiFi Operators setup its own WLAN infrastructure Multiple APs in one location, too much frequency conflicts Customer complain coverage of WiFi Carrier competition is num of AP, huge investment Unified WLAN and metro infrastructure, shared by multiple operators Well designed AP converge in one location Multiple SSID Unified service with fixed line broad and mobile Now Trend

9 Scalability Last mile & power supply Business mode Metro Ethernet Managed service PON xdsl L 2 L 3 Wireless broadband 3G offload Hotpot Network expansion Interface with existing system

10 Reliability None balanced user and traffic Key components fail Multiple environments 2.4G collision

11 Service Management Source from figure of Kunming China Mobile in WLAN complaints increase rapidly and locate the fault take time.

12 Maipu Carrier-class Intelligent WLAN Solution Service Convergence Carrier-class Access Controller Intelligent Access Point TCO Calculation Flexible Business Scenario

13 Service Convergence Convenient With EAP-SIM / PEAP, user no need to input username and password manually, terminal will automatically login with USIM number Unified 3G mobile, WLAN, Fixed line broadband will be in unified bill. High speed

14 Last Mile Convergence GPON/EPON Metro Ethernet with PoE Core Layer Core Router Core Router Core Switch MPLS Backbone Core Switch Aggregation Layer S4300 S G 10G S4300 S4300 PoDSL: Integrated data with power over copper S4300 S4300 Access Layer 1G S4100 S3100 S3200 1G (POE) S3100 (POE) (POE) S4100 S3100 Router HG IPTV Wify Wify Wify FTTO/FTTB FTTH Wireless City SMB/Enterprise Business Business Home S3100 PC

15 Carrier-class Access Controller Enterprise WLAN Carrier WLAN Topology Management Performance Enterprise Carrier Topology L2 L2 & L3, Centralized forward & distribution forward Management No QoS Qos management based on STA, SSID etc. Performance Hundreds based AP Several thousands based AP

16 Centralized Forward is Key of Service Control Centralized Through CAPWAP tunnel to forward L2 packet Rate limit, accounting, load balance, QoS AC manage all STA s IP address, support seamless roaming based on L2&L3 Distribution AP and 802.1X server should be within L2 network QOS controlled by gateway only. Can not do the policy based on WLAN parameters. AP belong to different network, application will be disconnected when user roaming

17 High-performance QOS is Key of Carrier Service Queue technology IEEE e/WMM 802.1p/COS mapping Set priority based on SSID PR/WRR User rate limit Bandwidth management based on username, SSID, VLAN, MAC, IP etc. Rate limit based on STA Rate limit based on AP Traffic Classification and ACL Based on MAC, DA, MAC SA, VLAN ID, Destination IP, Source IP, Destination port, Source port etc. Access authentication Black/White list Intelligent Load Balance Load balance based on STA number Load balance based on traffic

18 In-built BAS Policy server Portal server BAS Maipu AC + = MLPU AC, BAS and application server in one MLPU, hardware resource dynamic adjust MPU + LPU in one MLPU Max 26GE 端口 +3*10GE in one MLPU MLPU MLPU Forward Between MLPU Dual OS Interface Dual OS Interface One card, Multiple applicatios, Cost down Within MLPU

19 Challenges of Access Point Configuration deployment Firmware maintenance 2.4G Collision None balanced users and traffic Surge protection How to provide power supply for outdoor AP?

20 Intelligent Access Point Intelligent Maintenance Plug & play Auto firmware upgrade Auto service provision Intelligent Network FAT & FIT Auto channel selection Rate dynamic adjust Transmit Power dynamic adjust Load balance Intelligent Access Point

21 Adaptable to Any Environment Comply IP66, anti-dust and anti-water -40 ~ 60 POP Up to 2 Pairs, 2km, 5mm PoE Up to 30W DSL- Slave DSL- Master Power Module Support PoE Support PoDSL

22 Over Voltage / Current Protection

23 TCO Calculation CAPEX Hardware Software Service OPEX Installation Maintenance Management Training Property rent, electricity fee TCO (Total Cost of Ownership) OPPCOST Equipment failure New service deployment failure Plug & play Auto firmware upgrade Auto service provision OPEX OPPCOST CAPEX Carrier-class design Maipu R&D and customize design Standard interface FAT & FIT Large capacity AC Modular Chassis In-built BAS

24 Typical Solution-A: Cable MSO Services Billing / NMS Switch BRAS IP Network Metro Ethernet AC Switch Internet L2 & L3 seamless roaming Load balance based on users and traffic Compatible with existing billing, portal 1+1 / N+1 AC Switch Outdoor Coverage Indoor + Outdoor Coverage Indoor Coverage

25 Typical Solution-B: Managed WLAN Service Billing / NMS Switch Customer-A BRAS IP Network Switch Metro Ethernet Customer-B AC Switch Internet Customer-C Suitable for bank, hotel, government, campus, office etc. Compatible with existing IP infrastructure Indoor & Outdoor coverage In-built BAS, Portal, AAA Complete end-toend management Multiple clients based on unified platform Wireless clients analysis

26 Typical Solution-C: 3G & 4G Offload Operator-A Billing / NMS Operator-B Billing / NMS BRAS IP Network AC Operator-C Billing / NMS Internet EAP-SIM & PEAP Multiple mobile operators supported Seamless switching Compatible with major terminal Switch Metro Ethernet Switch Switch Outdoor Coverage Multiple SSID 1, Operator-A 2, Operator-B 3, Operator-C Indoor + Outdoor Coverage Indoor Coverage

27 Typical Solution-D: Rural Wireless Broadband Complete end-to-end management Up to 240 concurrent users NMS Radiius Server Portal Server Billing Server Internet IP Network BRAS ME AC

28 Unified Infrastructure, Multiple Services Unified AP Access hospital s internal application through hospital s SSID Access internet through operator s SSID

29 Maipu Carrier-class WLAN Product Portfolio AC MT-WAC6004 MT-WAC6006 MT-WAC7000 MT-WAC9000 MT-WAC10000 AP MT-WAP100A-C MT-WAP100DP-C MT-WAP500UP-C MT-WAP500DUP-C WBS MT-WBS1000 MT-WBS2000 MT-WBS3000 CPE MT-WCPE100 MT-WCPE200 MT-WCPE300

30 AC Introduction MT-WAC6004 MT-WAC6006 MT-WAC7000 MT-WAC9000 MT-WAC10000 AP license User 16k 32k 128k 256k 768k Standalone Module Chassis

31 AC Hardware Features Model MT-WAC6004 MT-WAC6006 MT-WAC7000 MT-WAC9000 MT-WAC10000 Physical Specification Dimension 482.6mm*440mm*44. 5mm 1u 482.6mm*440mm*13 2.6mm 3u 482.6mm*440mm*13 2.6mm 3u 482.6mm*440mm*22 1.5mm 5u 482.6mm*532.6mm*4 00mm 14u Slots GBase-SR /100/1000Base-T Base-X SFP Redundant Power No Yes Yes Yes Yes Supply Electrical characteristics Voltage 220V AC 220V AC -48V DC -48V DC -48V DC -48V DC Current 0.5A AC/1A 0.5A AC/1A DC 6.5A DC 15A DC 100A DC Power Consumption 60W 80W 700W 1300W 3200W Availability MTBF >150,000 hours >150,000 hours >150,000 hours >150,000 hours >150,000 hours MTTR <30 minutes <30 minutes <30 minutes <30 minutes <30 minutes Availability >99.999% >99.999% >99.999% >99.999% >99.999% Performance AP license User 16k 32k 128k 256k 768k Capacity 12G 16G 192G 384G 1152G 3DES encrypt 2.5Gbps 5Gbps 20Gbps 40Gbps 120Gbps AES-CCM encrypt 2.5Gbps 5Gbps 20Gbps 40Gbps 120Gbps L2 &L3 roaming <50ms <50ms <50ms <50ms <50ms capacity 2.5Gbps 5Gbps 20Gbps 40Gbps 120Gbps Host IP entry 2.5K 5K 20k 40k 120K

32 AC Firmware Features User behavior control Authentication and Security support e-WMM support WMM power saving mode L2/L3 fast roaming SSID-based traffic classification and policy role/user based flow classification and authority control i(WPA,WPA2) support EAP-PEAP,EAP-TLS,EAP-TTLS support embedded Portal support Radius/local Authentication port isolation blacklist/whitelist ARP attack/ip spoofing defense CPU attack defense Charging method According to time, according to the flow, daily, monthly, annual package manner, metering system + cap, prepaid / after payment, payment, according to the time segment according to the accumulative value trip stop billing, minimum consumption, reward billing Wireless control CAPWAP intelligent forwarding based on SSID local forwarding CAPWAP centralized forwarding GRE SSID and VLAN binding MAC/IP based user control SSID hiding multiple SSID Intelligent RF auto channel selection Illegal AP check and interference Wi-Fi LBS channel collision detection management and adjustment traffic based load balancing AP License step 128 network and advance Application Management and Maintenance link aggregation 802.1d/802.1w/802.1s IGMP Snooping VRRP Based N+1redundancy DHCP Server DHCP Relay Portal Server/Proxy visualized AP deployment tool AP unified configure and auto upgrade role based Grading and decentralization of user management HTTP/HTTPS based WEB Management SSH/Telnet/Console based CLI Complied Standard Wireless IEEE a,802.11b,802.11g,802.11d,802.11h,802.11n Standard Security WAPI,802.11i,WPA,WEP&TKIP-MIC,SSL&TLS,AES:CCM,CCMP,IPSec:DES-CBC,3DES,AES- CBC,802.1x,MD5,IKE

33 AP Introduction Model MT-WAP100A-C MT-WAP100DP-C MT-WAP500UP-C MT-WAP500DUP-C Environment Indoor Indoor Outdoor Outdoor Wireless Protocols IEEE b/g/n IEEE a/b/g/n IEEE b/g/n IEEE a/b/g/n Frequency 2.4GHz 2.4GHz & 5GHz 2.4GHz 2.4GHz & 5GHz Transmit Power 100mW 100mW 500mW 500mW Streams Concurrent Users

34 Outdoor Wireless Base Station Introduction Model MT- WBS1102 MT- WBS1204 MT- WBS2102 MT- WBS2103 MT- WBS2204 MT- WBS2206 MT- WBS3103 MT- WBS3306 MT- WBS3309 MT- WBS3318 Environm ent Uplink Outdoor Ethernet or Fiber (Ethernet or PON) Wireless Protocols IEEE b/ g/n IEEE a/ b/g/n IEEE b/ g/n IEEE b/ g/n IEEE a/ b/g/n IEEE a/ b/g/n IEEE b/ g/n IEEE b/ g/n IEEE b/ g/n IEEE a/ b/g/n Frequenc y 2.4GHz 2.4GHz & 5GHz 2.4GHz 2.4GHz 2.4GHz & 5GHz 2.4GHz & 5GHz 2.4GHz 2.4GHz 2.4GHz 2.4GHz & 5GHz Streams Concurre nt Users

35 Wireless CPE Introduction Model MT-WCPE100 MT-WCPE200 MT-WCPE300 Environment Indoor Outdoor Outdoor Wireless Protocols IEEE b/g/n IEEE b/g/n IEEE b/g/n Frequency 2.4GHz 2.4GHz 2.4GHz EIRP 42dBm 42dBm 42dBm MIMO 1T1R 2T2R 2T2R

36 Case Study: ER-Telecom in Russia ER-Telecom is the leading provider of telecom services in Russian regions Russian telecom holding ER- Telecom is the operator of triple play services. The communication services, comprising broadband internet, cable and HD-TV and fixed-line telephony, are provided to residential customers under «Dom.ru» brand and to corporate customers under «Dom.ru Business» brand.

37 Case Study: ER-Telecom in Russia Operator-B Billing / NMS Operator-C Billing / NMS Operator-A Billing / NMS Switch BRAS IP Network Switch Metro Ethernet AC Switch Internet AC + FIT AP Seamless interface with existing portal and billing system Dom.ru free Wi-Fi service Managed WLAN service Rural broadband service 3G offload service Outdoor Coverage Multiple SSID 1, Operator-A 2, Operator-B 3, Operator-C Indoor + Outdoor Coverage Indoor Coverage

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