National Research and Education Network
Education Cloud Data Center
Multi-Channel HD Telemedicine
Over The Top/Multi-Tenant Data Center (OTT/MTDC)
Internet Exchange Point (IXP)
Internet Access Provider (IAP)
Design & Simulation
Planning & Analytics
Oil & Gas IoT
HPC & Operations Management
Digital Urban Rail
Enterprise Data Center
Server - Intelligent Computing
Enterprise Cloud Communications
Network Management System
Ubiquitous Connectivity Makes Digital Transformation Possible
Economical and Powerful AI Computing
Horizon Digital Platform
Connecting the Physical and Digital Worlds to Help Customers Achieve Successful Digital Transformation
Leading New ICT
228 Fortune Global 500 Companies Choose Huawei as Digital Transformation Partner
Secure And Resilient Solutions
Buy from Huawei
If you want to get more information about your project, you can submit your information and we will contact you as soon as possible.
If your company has signed an eDeal contract with Huawei, please buy your required product/solution via the link below.
Buy from resellers
Search for a nearby reseller and get direct contact information.
Become a Partner
Resources and Support
Huawei Authorized Learning Partner
Huawei Authorized Information and Network Academy
The S5720I-SI series video backhaul switch is a first-of-its-kind appliance tailored to video surveillance and backhaul, which is ideal for implementing outdoor video backhaul in public safety scenarios. It integrates multiple modules, including an extended-temperature switch, surge protector, multiple power outputs, fiber splice tray, protective shell, and mechanical lock, meeting all the needs of an outdoor access site.
The S5720I-SI series video backhaul switch supports an industrial-grade operating temperature range and has a high level of outdoor surge protection. It is also IP66-rated and comes with salt spray protection and therefore can withstand harsh weather conditions in outdoor environments. This function-rich switch is designed with abundant video surveillance features and is ideal for video surveillance access in Safe City scenarios.
Quickly deploys outdoor video surveillance sites by integrating multiple modules (e.g., an extended-temperature switch, surge protector, multiple power outputs, fiber splice tray, protective shell, and mechanical lock) eliminating the need for on-site assembly.
Works stably in harsh outdoor environments thanks to IP66, surge protection, salt spray protection, and an operating temperature range of -40°C to +55°C.
Stands out with rich video surveillance-related features, such as Smart Fault Diagnosis (SFD) of IP Cameras (IPCs) and extended Media Delivery Index (eMDI) for video quality demarcation, implementing one-click fault locating and simplifying O&M.
|Switching Capacity||168 Gbit/s||168 Gbit/s|
|Forwarding Performance||35.7 Mpps||42 Mpps|
|Fixed Ports||4 x Ethernet 10/100/1,000 ports, 2 x 10 Gig SFP+||8 x Ethernet 10/100/1,000 ports, 2 x 10 Gig SFP+|
|PoE||4 PoE++ ports||8 PoE++ ports|
|Operating Voltage||Rated AC voltage: 220V to 240V, 50/60 Hz
Maximum AC voltage: 176V to 264V, 45 Hz to 66 Hz
|Rated AC voltage: 100V to 240V; 50/60 Hz
Max AC voltage: 90V to 264V; 47 Hz to 63 Hz
|Operating Temperature||0m to 1,800m altitude: -40°C to +55°C
1,800m to 5,000m altitude: The operating temperature reduces by 1°C fro each 220m increase in altitude.
Supports startup in -40°C.
|Surge Protection||Built-in surge protection to best suit harsh outdoor environments|
|Relative Humidity||5% to 95% (non-condensing)|
|Heat dissipation||Natural heat dissipation without fans|