Huawei Outdoor Wireless Backhaul Solution

Transcription

1 Huawei Outdoor Wireless Backhaul Solution

2 Outdoor Wireless Backhaul Usage Scenarios Wireless video surveillance backhaul Wireless data link Wireless link backup Camera WDS LSW Wireless link backup Long-distance WDS backhaul AC WDS: wireless distribution system 2

3 Wireless Video Surveillance Backhaul Solution Point-to-point (P2P) video surveillance backhaul (recommended) WDS Point-to-Multipoint (P2MP) video surveillance backhaul Usage scenarios Safe city and long-distance video surveillance Deployment rules The line of sight (LOS) distance must be ensured between the root AP and leaf AP. That is, no obstacle exists between them. The root AP and leaf AP set up a WDS line on the 5 GHz frequency band. The root AP and leaf AP models must be the same, and both use 5 GHz directional antennas. A high gain is required in a longer distance (up to 10 km). In actual projects, it is recommended that one root AP be connected to a maximum of three leaf APs. The link setup rate depends on the distance between the root AP and leaf AP, antenna gains, and AP radios. 3

4 Wireless Data Link Solution Branch network data wireless backhaul WDS AC PC LSW Coverage AP Usage scenarios Temporary branch offices and long-distance branch offices Deployment rules For WDS deployment precautions, see "Wireless Video Surveillance Backhaul Solution." The coverage AP registers with and goes online on an AC through a WDS link. WDS links allow packets from wired and wireless service VLANs of branch offices to pass through. If the bandwidth of one WDS link is insufficient, set up multiple WDS links for data transmission. Configure the Spanning Tree Protocol (STP) to prevent loops. 4

5 Wireless Link Backup Solution Wireless link backup between buildings WDS Usage scenario Link backup is enabled between buildings for temporary emergency backup in case of wired link failures, improving network reliability. Precautions For wireless link backup solution precautions, see "Wireless Video Surveillance Backhaul Solution." Configure STP to prevent network loops. 5

6 Recommended Models Device Part Number Product Remarks AC AC6005 Wireless controller PoE switch S TP-PWR-LI-AC PoE switch AP AP6510DN Used as a root AP or leaf AP on a WDS network AP8130DN Used as a root AP or leaf AP on a WDS network GHz directional antenna, 11.5 dbi, 60 x GHz directional antenna, 18 dbi, 15 x 15 Dual-polarized antenna. Each AP6510DN or AP8130DN has one antenna installed, and needs to use radio frequency (RF) cables. The AP6510DN or AP8130DN is used as a root node for outdoor backhaul. Dual-polarized antenna. Each AP6510DN or AP8130DN has one antenna installed, and needs to use RF cables. The AP6510DN or AP8130DN is used as a leaf node for outdoor backhaul. Load RF load, 50 ohm Connect an RF load to the radio port of an AP that is not connected to an antenna. RF cable RF Cable, 2m, N50SM-V, COAX50-7.2/2.74B, N50SM-V, RG8 Jumper Used to connect antennas and outdoor APs. 6

7 Throughput of the AP6510DN in Typical Distances Environment n HT20 Throughput (Mbit/s) in Typical Distances 1 km 2 km 3 km 4 km 5 km 8 km 10 km Urban areas Countryside or suburb areas 5 GHz directional antenna, 11.5 dbi, 60 x 30 5 GHz directional antenna, 18 dbi, 15 x NA NA NA NA NA Environment Urban areas Countryside or suburb areas n HT40 Throughput (Mbit/s) in Typical Distances 1 km 2 km 3 km 4 km 5 km 8 km 10 km 5 GHz directional antenna, 11.5 dbi, 60 x 30 5 GHz directional antenna, 18 dbi, 15 x NA NA NA NA NA NA 7

8 Throughput of the AP8130DN in Typical Distances Environment Urban areas Countryside or suburb areas ac HT20 Throughput (Mbit/s) 1 km 2 km 3 km 4 km 5 km 8 km 10 km 5 GHz NA NA 5 GHz directional directional antenna, 18 dbi, antenna, NA NA 15 x 15 dbi, 60 x 30 Environment Urban areas Countryside or suburb areas ac HT40 Throughput (Mbit/s) 1 km 2 km 3 km 4 km 5 km 8 km 10 km 5 GHz NA NA NA NA 5 GHz directional directional antenna, 18 dbi, antenna, NA NA 15 x 15 dbi, 60 x 30 Environment Urban areas Countryside or suburb areas n HT80 Throughput (Mbit/s) in Typical Distances 1 km 2 km 3 km 4 km 5 km 8 km 10 km 5 GHz 5 GHz NA NA NA NA directional directional antenna, 11.5 antenna, 18 dbi, NA NA dbi, 60 x x 15 8

9 Application Precautions The AP8130DN supports 3x3 MIMO. When a dual-polarized antenna is used, connect the antenna to radio ports A and B of the AP, and an RF load to radio port C of the AP. 9

10 THANK YOU Copyright 2016 Huawei Technologies Co., Ltd. All Rights Reserved. The information in this document may contain predictive statements including, without limitation, statements regarding the future financial and operating results, future product portfolio, new technology, etc. There are a number of factors that could cause actual results and developments to differ materially from those expressed or implied in the predictive statements. Therefore, such information is provided for reference purpose only and constitutes neither an offer nor an acceptance. Huawei may change the information at any time without notice.