ELV Design · Equipment Selection · Project Supply
Turn architectural drawings, device layouts or BOQs into coordinated system designs, equipment selections and project supply. Start with networks, security, servers, communications and power, matched to your building and project stage.
Networking & Fiber · H3C equipment and project supply
Compare H3C optical switches, point-to-point Ethernet, multichannel Ethernet and PON. Explore six industry reference designs and turn drawings or an existing BOQ into an equipment scope.
ELV system scope
The architecture is organized by system role so a BOQ can move from field requirements to transmission, operation and protected infrastructure without becoming a flat product mix.
Gateways, switches, PoE, Wi-Fi, fiber Ethernet or assessed optical networks, copper cabling and termination accessories.
Review this scope →IP cameras, PTZ, NVR, VMS, access control, intercom, vehicle and pedestrian entry, plus command-center displays.
Review this scope →Enterprise, VMS and recording servers sized by workload, bitrate, retention and redundancy; racks, PDU, KVM and environmental monitoring.
Review this scope →SIP/IP phones, voice platforms, intercom, IPTV, signage and meeting AV with content, licensing and third-party interfaces confirmed.
Review this scope →UPS, backup batteries, cabinet power and assessed commercial energy storage. Capacity, runtime and operating strategy follow the actual loads.
Review this scope →From field to command
Three coordinated chapters explain the project path without hiding the system scope behind animation or an image-only diagram.
Field and edge
Capture evidence and control entry at the project edge. Camera zones, doors, vehicle lanes and pedestrian routes are reviewed as distinct operating points — not one generic device list.
Network and management
Move, record and manage data reliably. PoE budget, uplinks, patching, NVR capacity and controller interfaces are checked against the same equipment schedule.
Operations and continuity
Give operators a clear command view while racks, PDU and UPS keep the system organized, powered and reviewable for 24/7 operation.
Integrated ELV architecture
The topology keeps the primary data path and protected-power path visible without hiding important system meaning inside the image. Final ports, protocols, load and runtime remain model- and project-specific.
Cameras, smart locks, access terminals, LPR, barriers and pedestrian gates
PoE switches, patch panels, connectivity and cabling
NVR, access platform, decoder and system controller
Video wall, operator console and KVM control
Rack cabinet · PDU · UPS · backup power, calculated from the verified equipment load and runtime target.
Solutions by system
Open a system page to review its modules, engineering inputs, compatibility checks, related product families and project applications.
Cameras, NVR, PoE, storage and monitoring
Core equipment
IP cameras · NVR · PoE · storage
Project applications
Hotel & Hospitality · School & Campus · Shopping Malls & Retail
Explore CCTV & Video Surveillance Solutions
Video wall, decoding, KVM, racks and UPS
Core equipment
Video wall · decoder · controller · KVM
Project applications
Government & Public Buildings · Shopping Malls & Retail · Factories & Warehouses
Explore Security Command Center Solutions
Barriers, LPR, pedestrian gates and bollards
Core equipment
Barrier · LPR · turnstile · safety devices
Project applications
Shopping Malls & Retail · Factories & Warehouses · Residential & Apartments
Explore Entrance Control Solutions
UPS, DC backup and rack power distribution
Core equipment
UPS · DC backup · PDU · runtime review
Project applications
Hotel & Hospitality · School & Campus · Government & Public Buildings
Explore ELV Power Backup Solutions
Access credentials, smart locks and door hardware
Core equipment
Access terminal · smart lock · credential workflow
Project applications
Hotel & Hospitality · Residential & Apartments · School & Campus
Explore Access Control & Smart Entry SolutionsCabinets, PDU, KVM and equipment-room infrastructure
Core equipment
Rack cabinet · PDU · KVM · patching
Project applications
Government & Public Buildings · Shopping Malls & Retail · Hotel & Hospitality
Explore Rack & Equipment Room Solutions
Patch panels, modules, outlets and connectivity
Core equipment
Patch panel · module · faceplate · cable schedule
Project applications
Hotel & Hospitality · School & Campus · Factories & Warehouses
Explore Structured Cabling SolutionsThe CCTV manufacturing core is stated separately so product and capability claims remain precise.
These categories are reviewed against the same BOQ, compatibility notes, packing scope and shipment plan.
Project input & compatibility
Start with architectural plans, a device layout, BOQ, existing-equipment list or initial brief. We confirm the building uses, coverage needs and design assumptions before developing the agreed layouts, system architecture and equipment schedule.
BOQ, BOM, camera point list, door schedule, rack elevation or project drawing.
Deliverables are agreed by project stage and service scope. Local approvals, final construction confirmation and specialist site responsibilities are coordinated separately.
Product mapping
System pages link into real product categories without duplicating the full catalog.
FAQ
The scope can combine networks and cabling; video security, access and entrance control; servers, storage and equipment rooms; communications, IPTV and AV; and power protection or assessed energy storage. Final models, licenses, interfaces and supply responsibilities are confirmed for the project.
BOQ / RFQ support
Send drawings, a device layout, BOQ or initial brief. NexPro-Link develops the agreed design and equipment scope, clarifies interfaces and prepares the project quotation.
Send Drawings or BOQDrawings, BOQ, device layout or an initial brief
Agreed layouts, architecture, selections and compatibility review
Design outputs, BOQ/BOM and quotation scope by project stage
