Safe City Transmission Solution

Transcription

1 Safe City Transmission Solution

2 Trends and Challenges To deal with increasingly complicated security situations, governments continue to increase investment in public security to build an intelligent security defense system that is centered on video and big data interconnection. In practice, building a Safe City network often faces huge challenges: Massive video site access Non-fiber large-bandwidth backhaul Video\Data Large-bandwidth and high-reliability metro backbone network Command center Surveillance center MS-OTN transmission network λi OSN 1800 /8800/9800 λ1 λ2 λ3 Redundancy center

3 Safe City Transmission Solution Overview The Safe City network provides massive video site access, base station backhaul, large-capacity multi-service backbone transmission, and data center backup. In addition, it must have the following characteristics: large bandwidth, high quality, fast deployment, and low-cost management and maintenance. Under this dropback, Huawei's Safe City transmission solution is introduced to provide access of diversified tail sites, large-capacity IP microwave backhaul, and highly reliable interconnection of metro optical networks. It provides an infrastructure network with fast deployment, sufficient bandwidth, and efficient O&M for Safe City construction. Redundancy center Cloud MC ECC Command and dispatch center IVS platform CC Optical transmission network 4 OTN metro network 3 IP microwave backhaul of base stations Mobile terminal xpon/lan Fiber No Fiber 2 IP microwave's aggregation backhaul Emergency communication 1 Video site access Video Densely populated areas (for example, train station) Road transportation Residential area Outdoor plaza CBD

4 Video Site Access Solution xpon/lan Fiber No Fiber PMP microwave Video Requirement: Fast deployment of a large number of sites Supports multiple power supply modes such as solar, mains, and battery Supports wired and wireless backhaul Fast delivery and easy O&M Solution: PowerCube 500: meeting full-scenario video site power supply & backhaul requirements PMP microwave: high efficient wireless video access solution Highlights: PowerCube 500: Modular design and multi-module integration: power supply/ethernet/gpon/microwave ports One-stop fast configuration and delivery esight's centralized intelligent management and app-based configuration Compact size and environment friendly: 20 kg; IP 65 protection; 40ºC to 55 C PMP microwave: Free frequency band: GHz Large throughput: 600 Mbps per AP, 100 Mbps per RT Strong anti-interference, AES encryption Point to multi-point networking, LOS & NLOS transmission IP Microwave Backhaul Solution Scenario A: IP microwave's aggregation backhaul Hub site Urban Community Street deployment Suburban Central site Microwave backhaul Hub site Factory Requirement: Short-distance large-capacity backhaul and stable link performance Capacity: multi-point aggregation data backhaul (400 Mbit/s to several Gbit/s) Distance: aggregation layer backhaul (several to dozens of km) Reliability: stable data backhaul without interference Solution: IP microwave RTN 905e/950/980, providing Gbit/s-level transmission capacity Up to 2 Gbit/s per carrier; up to 10 directions per device Various air-interface protection mechanisms; E2E seamless interconnection with optical networks Frequency control; no interference; highly reliable transmission

5 Scenario B: base station backhaul Large screen/video wall Dispatch center CAD Decoder access network Microwave backhaul network Core network Intelligent analysis center Video cloud Internet access network access network Vehicle-mounted terminal Portable terminal Emergency communication Requirement: Long-distance high-reliability cluster data backhaul Capacity: site data backhaul (> 100 Mbit/s) Distance: trunk backhaul (several to one hundred km) Reliability: stable data backhaul without interference Solution: IP microwave RTN 905e/950/980, providing fiber-level reliability RTN 980L: 16 Gbit/s per antenna ;100 km transmission distance Frequency band control, no interference % or higher availability 1+1 SD protection Highlights: Large capacity: 16 Gbit/s bandwidth per link; 100 km transmission distance Multiple services: support E1/STM-1/FE/GE/10GE services Low latency: ms (per hop); 4 ms (more than 15 hops per link) Quick deployment, easy to install Reliable and secure: AES encryption and device anti-theft OTN Metro Transmission xpon/lan Command center MS-OTN transmission network Surveillance center OSN 1800 V/8800/9800 λi λ1 λ2 λ3 Microwave Redundancy center Requirement: Core bearer bandwidth guarantees Bandwidth: over 10 Gbit/s, expandable in future Big data transmission, DC interconnection, storage redundancy Solution: MS-OTN 1800 /8800/9800 Form metro backbone transmission networks Integrated with microwave networks in an E2E manner Highlights: Ultra-large bandwidth: 80 x 100 Gbit/s bandwidth per fiber, smoothly expanded Low latency: μs-level latency, simplified routing High reliability: ODUk; wavelength isolation by hard pipe Security: AES256 encryption, various protection schemes

6 Product Family Integrated video sites & PMP microwave PowerCube 500 Power/Eth/PON/MW access 12 Vdc, 24 Vac, PoE, PoE+, PoE++ power supply One-stop delivery Unified management PMP microwave - RTN GHz free band. PMP, LOS & NLOS. Max. 600 Mbps throughput. Strong anti-interference. AES encryption MS-OTN OSN 1800 I/II/V Dimensions (H x W x D)(mm) Electrical Switching Capability Number of Slots for Service Boards Maximum line rate 1800 I Compact 1800 II Compact 1800 V Supports inter-board cross-connections of Any services at a rate lower than 1.25 Gbit/s and 10GE LAN services Supports intra-board cross-connections of Any services at a rate lower than 2.5 Gbit/s are supported, and intra-board cross-connections of VC-4 or VC-12 and ODUk(k=0, 1, 2, flex) services DC-powered chassis: 3 AC-powered chassis: x DC-powered chassis: 7 AC-powered chassis: 5 100G OTN: 700G ODUk (k=0, 1, 2, 2e, 3, 4, flex) Packet: 700G TDM: 280G VC-4 40G VC-3/VC-12 DC-powered chassis: 15 AC-powered chassis: 12 IP microwave RTN 900 RTN 905e RTN 950 RTN 980 RTN 980L Dimensions (H x W x D)(mm) x x Frequency Band 6 to 38 GHz 6 to 42 GHz 6 to 42 GHz 5/6/7/8/11GHz Number of RF Channels (per antenna) Maximum air-interface capacity 504 to 636 Mbit/s 1018 to 1283 Mbit/s 1018 to 1283 Mbit/s 440 to 558 Mbit/s Scan this QR code for further details ican@huawei.com By Enterprise Transport MO & Information Dept. Copyright 2017 Huawei Technologies Co., Ltd. All rights reserved.