Huawei eLTE Solution for Energy Industry

Content 1 2 3 Energy Industry Challenges Huawei Innovative eLTE Solution 3 Successful Cases

Communication Network Challenges of communication network in power distribution and consumption Connect Massive End-Points Cover Various Environment Support Applications Continuously Evolving Smart Meter DTU FTU RTU, Smart Meter Urban Urban Sub-Urban Rural Before: 77 Substation， Now: 1M Smart Meter, 30,000 RTU In Zhongshan city(3M population) Distribution Room Mounted Pole Basement In In Cabinet 110 KV Substation Ensure Reliable, Secure Ultra-Reliable, Ultra-Secure for telecontrol Electric Charge Resilient Architecture, Broad Band Width Mobile Operation Emergency Command Communication Network Micro Grid DA Sensitive, Privacy Transmission Line Monitoring Mobile Business Hall Surveillance Video AMI Electric Vehicle Control Center

The Challenge of Oil & Gas Field High Cost of New Well Exploration Low Efficiency of Old Well Exploitation The depth of “offshore oil 981” drilling platform is 3000m Exploitation trend to deep sea, desert, which cost high( single drilling cost would be up to $100Million ) Inefficient manually patrol Reporting cycle of some oilfield cost 30 days Oil recovery ratio of most oilfield less than 50% Need More Economical Need More Efficient Risk of Healthy, Safety, Environmental Protection Pressure of Operational Management Oil spill in Gulf of Mexico Oil spill area was up to 9971m2 Oil Company was fined by $4.5billion Ecological environment point dropped form 80 to 50 Difficult of massive data sharing and cooperation Multidisciplinary expert on-site cooperation is very difficult Real-time fast decision in production operation is very difficult Need Faster Response Need More Cooperation

Comparison of Various Communication Technologies Wired Technology Grid Carrier Cable (PLC/BPLC), Field Bus (RS232/485), Special Audio Line (PCM) Narrowband technology Unable to support data collection and video surveillance Low bandwidth and high time delay, and bad security Uplink bandwidth not to support video surveillance Additional costs for frequency bands High bandwidth and low time delay, and high security to effectively support power distribution Poor stability and interference issues Middle capacity to support data service High initial costs, difficult deployment in some scenarios Large capacity to support data service Industry Ethernet Network Fiber xPON Wireless Technology Specialized 230Mhz Microwave Communication Public GPRS/CDMA/EDGE Private LTE Network LTE Network is great advantage in building an efficient, real-time, reliable and economical grid

Converged Service in One Net LTE: A Better Way for Utilities Service Utilities Service Satellite Expensive，30USD/y High latency, low bandwidth Fix Net Not mobile, expensive Tetra Only voice, no data Public Net Low security, cannot provide required latency Voice Trunking, Broadband Service, Video Surveillance Efficient Collaboration, Easy to Maintain Converged Service in One Net

30Mbps@30km (ship to ground) LTE: A Better Way Better Mobility Higher Bandwidth, Wider Coverage 100KM DL 100Mbps, UL 50Mbps@20MHz 30Mbps@30km (ship to ground) Mountain Sea Floor Offshore Platform Construction Cost is decreased by 30% comparing to TETRA with video service Lower Latency, E2E Latency < 100ms Huawei Device MOTO Device DBS3900 VS

Content 1 2 3 Energy Industry Challenges Huawei Innovative eLTE Solution 3 Successful Cases

Satisfy Industry Customer Requirements Huawei E2E eLTE Solution Satisfies Customer Requirements E2E eLTE Solution Satisfy Industry Customer Requirements High Performance Mobile Broadband DL 100Mbps, UL 50Mpbs Ultra long-distance coverage High Adaptation to Industry Requirements Flexible Networking Multiple Frequency bands Tolerance of harsh environments World’s 1st Broadband Professional Trunking Solution 100Mbps multimedia trunking: video dispatch Professional voice dispatch performance Open and convergent network architecture Application EPC IP Network NMS RRU BBU LTE LTE Device

Distribution Automation Huawei eLTE Application in Smart Grid TV Wall Dispatcher LTE Core Network Video Server DMS MDMS GIS LTE LTE LTE CPE + DTU/FTU/TTU CPE + Concentrator + meter Handset Vehicle Terminal LTE Camera CPE + Camera Distribution Automation AMI Command & Dispatch Video Surveillance Sub Section Post On-pole Switch Ring Main Unit Distribution Transformer Wing-room Transformer Switch Board Room Concentrator

Data transfer of every corner over the oil & Gas field Huawei eLTE Solution for Oil & Gas Data transfer of every corner over the oil & Gas field Drilling & Well site RTU AP CPE Pressure eNodeB Temperature AP CPE Metering Station EPC Flow NMS AP CPE Injection Station Liquid level SCADA Server Storage Combustible gas detection CPE Injection Pump MIS Server Terminals LTE Core Network & Monitoring Center Electric actuator Manual Automated Transmission Latency <10ms Low cost, and real-time data acquisition solution to improve operation efficiency

Multi-band to Quickly respond to Customer Requirements 1.8G 2.6M FDD TDD 2.6G 900M 1.4G 3.5G 2.1G 1.0G 400M 3.7G 1.8G 5.8G Broadband Access Broadband Trunking and Access TDD 400M/1.4Ghz/1.8GHz and FDD 800MHz for Broadband Trunking and Access TDD:400M/1.4G/1.8G/2.3G/2.6G/3.5G/3.7G/5.8GHz and FDD:700M/800M/850M/900M/1.0G/1.8G/2.1G/2.6GHz for Broadband Data Access

Flexible Networking for Different Application Scenarios Isolated Single Site Small Network Large Network One site: 12 cells 1,000 users 128 concurrent trunking groups 2U core network for 20 eNodeBs 4,000 users 512 concurrent trunking groups 1,500 eNodeBs 200,000 users 2,000 concurrent trunking groups

Large Capacity & Wide Coverage for Multimedia Trunking Service Frequency /Coverage 400MHz 800MHz 1.4GHz 1.8GHZ 336-500 806~824,851~869 1447～1467 1755 ～1920 Voice Data Urban 4.56 3.74 3.73 2.74 3.05 2.24 2.23 1.30 Rural 17.15 11.99 14.03 8.76 10.61 7.81 7.76 4.63 4.56Km 17Km Core Network Capacity Trunking Service Capacity per Cell 160 Groups per eCNS Capacity Users 20,000 Base Stations 500 Trunking Groups 2,000 120 Groups 5MHz 10MHz 20MHz 80 Groups UL: 6 Mbps DL: 22 Mbps UL: 13 Mbps DL: 45 Mbps UL: 27 Mbps DL: 90 Mbps

Multiple-level QoS Guarantee Real Time Data Service DTU/FTU/TTU Remote Monitor Data service QoS TTI DL GBR UL MBR QCI Default bear DL MBR UL GBR ARP Metering Reading PTT Dispatch Video Data Service based on TCP/IP Service-specified QOS, satisfy different transmission requirements Flexible parameters configuration for QoS, ensure real time transmission for key data

Multiple Frequency Bands Command Center (Voice + Video) High Adaptation to Industry Requirements Multiple Frequency Bands Command Center (Voice + Video) Hot Cold Humid Explosive ECV BTS Microwave Servers Dispatching LBS EPC EP680 Ex CPE EG860 IP 67, explosion proof Resistance to high and low temperature NMS ISO Real-time Surveillance Collaboration Flexible networking for flexible and quick deployment : ECV, ISO, small core network Multiple frequency bands: 1.4Ghz/1.8Ghz, 400Mhz/800Mhz and quick frequency customization for 2.3G/2.6G/3.5G/3.7G/5.8G High Security: L3VPN

Advanced PTT Features to Satisfy Port Dispatching Requirements Group Call Broadcast Call Emergency Call Pre-emptive Priority Call Dynamic Regrouping Remote Activation & Deactivation Force Release/ Insert Imperceptible Monitoring DMO Later Entry Restriction on Incoming & Outgoing Call User Status Display Display of Group & Speaker Name Time Based Call Call Group Scanning Remote Deactivation Lost Found Remote Activation DMO Dynamic Regrouping Force Insert Force Release

Tolerance to Harsh Environments Ruggedized Equipments Application Scenarios IP67, 0.5m deep water < 30 minutes Explosion proof: Ex ib IIB T4 certificate for Zone1 EP680/EP680 Ex High Temperatures Cold Weather Ex ib IIB T4 certificate for Zone1 Working temperature: -40℃～60℃ EG860 Explosion proof: Ex D IIB T4 for Zone1 Working temperature: -40℃ ~ +55 ℃ Seas and Oceans Underground Mining eRRU3251 Explosion Proof/ Waterproof Handset for Harsh Environments

Redundancy for High Reliability Board-level Backup for eNodeB Board-level Backup for EPC NE-level Backup for Network 1 2RRU+2BBU+2CNS 2 2RRU+1BBU+2CNS 3*10M 2T2R:one LBBP with CPRI interface backup 3 1RRU+1BBU+2CNS

Product Portfolio Dispatch Core network Maintenance station Base Dispatching Server Dispatching Peripheral eMDC610 Tetra Gateway Dispatching Console eMRS AV decoding Server Core network Miniaturization core network Tiny core network Isolated site for ECV eCNS210 eSCN230 eSCN231 station Base BBU RRU Maintenance NMS server for network and terminals eRRU eOMC910 eBBU Terminals Handset Vehicle terminals CPE USB dongle Module EP650/EP680 EP680 EX EV750 TAU600 EG860 EM710 EM350

Content 1 2 3 Energy Industry Challenges Huawei Innovative eLTE Solution 3 Successful Cases

Leading Global eLTE Commercial Progress 26 eLTE Contracts, 11 Commercial eLTE Networks ( As of Q2 2013) Norway Tampnet: World’s 1st LTE Application in Oilfield China Southern Power Grid : World’s 1st LTE Application in smart gird China Shuohuang Railway: World’s 1st LTE Application in Railway Russian Norway Netherlands USA Spain Poland China UAE Ghana 85 LTE Networks in Operator Market ( GSA, May 2013)

Network management system(M2000) Huawei eLTE Solution to Highly Satisfy Southern Power Grid’s Strategic Requirements Higher Performance Network than 3G Operator Network 10 eNodeB (TDD LTE, 1.8GHz) to cover about 100KM2 areas Advanced Technology: 2*2 MIMO, and high-gain external antenna connected with CPE Entirely meeting the requirements of data service including video surveillance and data acquisition Network management system(M2000) Master station system Switch MSTP Network B MSTP Network A BBU BBU BBU BBU BBU More Economical Deployment than Fixed Network Compact EPC and PC-server OSS located in power transformation room, and space saving Distributed eNodeB: RRU on tower, top of building, or against wall Development Building GongBei Station Other stations Training Building JiDa Station Three sectors Three sectors Two sectors Three sectors Three sectors High Reliability Online device monitoring to timely find out faults Advanced QoS control algorithms to ensure high-priority service real-time transmission CPE CPE CPE CPE CPE RTU RTU RTU RTU RTU

Norway’s Tampnet Offshore Communication Network Integrated Operation through Large-capacity Communication Network Tampnet is the communication operator for Oil & Gas company in Norwegian North Sea, own the most of undersea fiber and microwave network, provide network leasing services for the drilling platform dispersing in North Sea. Tampnet service for large corporation(Stavanger，Shell, BP, ExxonMobil, Statoil ), 34 in 50 drilling platforms in the North Sea area have access to their communications network