Weave Campus with All-Optical Network, Empower Smart Education!AINOPOL Boosts Network Upgrade of Shenzhen Senior High School Campus

As a benchmark institution of basic education in Shenzhen, Shenzhen Senior High School Campus has always adhered to modern and digital school-running concepts to create a high-quality teaching and growth environment for teachers and students.

With the in-depth advancement of educational digital transformation, the full-scale implementation of smart teaching, campus security monitoring, IP broadcasting, multimedia interaction and other services has put forward unprecedented stringent requirements on campus network in terms of bandwidth, stability, coverage capability, service interoperability and scalability.

Targeting the core pain points and upgrading demands of campus network construction, AINOPOL has customized an integrated all-optical networking solution for the school. Replacing traditional copper cables with optical fibers, it builds a full-domain optical network featuring 10G-level computer room transmission and gigabit-level desktop transmission. The solution enables seamless interconnection of educational business systems and efficient management and control of resources, fully meeting the demands of teaching, office work, security, broadcasting and other scenarios, and laying a solid digital foundation for the construction of smart campuses.

I. Diverse Demands Gather, Campus Network Faces New Challenges

With the widespread popularization of online teaching, multimedia education, campus broadcasting, security linkage and internal campus voice communication, the school network is confronted with two core mandatory requirements.

First, connect all educational business systems including academic affairs, campus security, broadcasting and office management to realize data intercommunication and unified scheduling and management of network resources.

Second, reserve sufficient expansion capacity to accommodate newly added teaching services year by year, and steadily achieve the standards of 10G-level computer room transmission and gigabit-level desktop transmission. In addition, teaching areas, outdoor playgrounds, main campus roads and full-range security monitoring sites feature distinct usage scenarios, which raise exclusive requirements for wireless coverage, broadcasting sound quality, equipment linkage and wiring flexibility. Therefore, a new-generation all-optical network solution with full-scenario adaptation, high bandwidth and easy expansion has become an essential demand.

II. Site-specific Flexible Deployment, All-Optical Network Illuminates Every Corner of the Campus

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Indoor Teaching Areas: High-Speed Wireless Access Anytime, Smooth Network for Classes

For densely-populated indoor spaces such as classrooms, offices and libraries, 10GPON ceiling-mounted APs are deployed to achieve full wireless coverage. The network maintains stable and smooth operation even under high-concurrency scenarios including multimedia teaching and multi-user simultaneous internet access. It supports seamless roaming without dead zones when teachers and students move around buildings, completely eliminating network lag and disconnection, so that online teaching and daily office work run free from network restrictions.

Outdoor Venues: Flexible Fiber Deployment for Boundless Full-Campus Signals

Open areas like playgrounds and campus squares are troubled by difficult wiring and limited transmission distance. This project adopts downward fiber deployment and flexible AP layout to break distance restrictions of traditional cables. Teachers and students can access high-speed network freely during outdoor classes and cultural & sports activities, enjoying stable and reliable internet experience outdoors.

Campus Main Roads: Upgraded IP Broadcasting with Superior Sound Quality & Easy Expansion

IP network combined with waterproof speaker columns is adopted to build the broadcasting system along outdoor campus roads. Featuring simple wiring, easy on-site commissioning and durable waterproof design, the system delivers clear and crisp broadcast sound. The overall architecture reserves sufficient expansion space, enabling additional broadcast points and extended voice functions without large-scale line reconstruction, perfectly fitting long-term campus operation demands.

All-Round Security Protection: Intelligent Multi-Device Linkage to Build Solid Campus Safety Barrier

An integrated linkage system consisting of SOS emergency call poles, broadcast speakers and outdoor surveillance cameras is built for campus security management. In case of emergencies, alarm devices can instantly link up with monitoring and broadcasting systems to issue early warnings and arrange on-site disposal rapidly. It realizes full-coverage and quick-response campus security management, safeguarding teachers and students around the clock.

III. Core Equipment List

The following key devices are deployed in Shenzhen Senior High School Campus to complete the integrated construction of all-optical network and smart campus system：

1 set of Egress Router (AINOPOL ZH-AC500), Unit Price: RMB 26,668

1 set of Audio & Video Server (AINOPOL ZH-P200), Unit Price: RMB 34,155

1 set of Voice Gateway (AINOPOL ZH-IAD16S), Unit Price: RMB 9,968

2 sets of Voice Gateway (AINOPOL ZH-4O), Unit Price: RMB 5,445 each, Total: RMB 10,890

1 set of 8-Port OLT (AINOPOL ZH-8GS), Unit Price: RMB 58,334

19 sets of Ceiling-mounted AP (AINOPOL ZH-AP30006S-M), Unit Price: RMB 2,194 each, Total: RMB 41,686

16 sets of Opto-electrical AP (AINOPOL ZH-F4125W), Unit Price: RMB 1,541 each, Total: RMB 24,656

122 sets of 8-Port POE ONU (AINOPOL ZH-F8P), Unit Price: RMB 3,267 each, Total: RMB 398,574

The total investment of all above core equipment amounts to RMB 604,931. Standard warranty service is provided for all complete sets of hardware and licensed supporting devices. We can also deliver exclusive operation & maintenance services and capacity expansion upgrading solutions to meet the school’s subsequent reconstruction and expansion demands.

IV. Remarkable Upgrading Outcomes, Inject New Vitality into Smart Campus

After the full implementation of the all-optical network solution, the overall digital campus environment has achieved comprehensive upgrading. Adopting 10G backbone network in computer rooms together with gigabit desktop access, the system can smoothly support high-bandwidth services including smart classroom teaching, online examinations and high-definition live teaching.

It realizes interconnection of educational administration, broadcasting, campus security and voice communication systems, as well as unified management of campus network resources, greatly improving the operation and maintenance efficiency of administrators.

Full wireless network coverage is realized both indoors and outdoors, enabling teachers and students to access stable and high-speed network anytime and anywhere. The IP broadcasting system runs steadily with easy expansion, and the security linkage system features rapid and reliable response.

Meanwhile, the passive all-optical architecture boasts low failure rate and concise wiring layout. New classrooms and extended teaching services can be upgraded smoothly without overall network reconstruction, effectively cutting long-term operating costs. The superior performance and high practicality of this solution have won high recognition from the school.

A single optical fiber connects all application scenarios including classroom teaching, outdoor activities, campus broadcasting and full-range security monitoring, bringing convenient digital experience to every corner of the campus.

Leveraging mature all-optical networking technologies for the education industry, AINOPOL tailors targeted implementation solutions in line with differentiated on-campus scenario demands, facilitating the comprehensive digital network upgrading of Shenzhen Senior High School Campus.

In the future, we will continue to deepen our layout in the education sector. With high-performance, easy-maintenance and expandable all-optical network products, we will empower more primary and secondary schools to build modern smart campuses.