Factory Wi-Fi Solutions & Industrial Wireless Networks

The Challenge

Industrial facilities punish networking equipment that wasn’t built for them. Heavy machinery — CNC centers, injection molding presses, overhead cranes, welding stations — generates electromagnetic interference and electrical transients that disrupt wireless signals and surge through power lines. Standard routers exposed to these conditions fail within months.

The physical environment adds further complexity. High-bay warehouses with 12-15 m metal shelving create multipath RF environments where signal reflections degrade throughput. Factory floors get washdown cycles with high-pressure hoses; unsealed equipment dies on the first cleaning. Outdoor docks and yards see temperature extremes from -30°C winters to +60°C summer roof bays, plus airborne contaminants — wood dust, metal shavings, chemical fumes.

Meanwhile, production continuity rides on the network. A WMS losing connectivity halts pick operations. AGVs without network drop in place and block aisles. Even a 30-second outage triggers safety systems and costs thousands in lost production. Consumer-grade gear and even office-grade enterprise APs simply weren’t engineered for this.

Our Approach

MossLink’s industrial wireless solution builds ruggedization into every layer:

Industrial Core Router — The WR3005K serves as the network gateway with 6 kV surge protection on every port (WAN, LAN, DC power). Industrial routing protocols (OSPF, BGP), dual SIM cellular failover, metal enclosure, and -40°C to +75°C operating range handle the most demanding factory environments.

Floor and Yard Coverage — APH6-AX3000 Wi-Fi 6 outdoor APs deliver AX3000 throughput across production floors, assembly areas, and high-bay warehouses. Wi-Fi 6 OFDMA scheduling handles dense device populations — barcode scanners, tablets, IoT endpoints — without throughput collapse. IP65/IP67 housing, 5x 8 dBi external antennas, and -30°C to +70°C operating range make it the workhorse for harsh-environment deployments.

Outdoor PoE Switch — The S402E-Outdoor fanless PoE switch mounts at yard distribution points or in IP-rated cabinets, powering cameras, APs, and access control through single Ethernet runs. IP67 rating and passive cooling eliminate fans — the #1 failure point in outdoor switch deployments.

Long-Range Yard / Building-to-Building Links — For multi-building campuses connecting manufacturing buildings, remote warehouses, or gate houses without fiber, the WB5acH6-20 provides a 20 km-rated wireless bridge. Eliminates conduit, trenching, and right-of-way negotiations.

Coverage Planning Reference

Area Type	AP Density	Notes
Open factory floor (10,000 m²)	8-13 APs at 4-6 m height	Ceiling/truss mount, 802.11r enabled
High-bay warehouse (metal racking)	1 AP per 500-800 m²	Add directional APs at aisle ends
Loading docks	1 IP67 AP per 2-3 dock doors	Wash-down resistant
Outdoor yard (1 hectare)	2-4 IP67 APs at 6 m height	Plus PtP bridge to gatehouse
Office / break room	1 ceiling AP per 80-120 m²	Standard indoor Wi-Fi 6

A 50,000 m² automotive parts plant typically deploys: 1x WR3005K core router, 50-65x APH6-AX3000 floor APs, 8-12x S402E-Outdoor PoE switches per IDF, and 2-4x WB5acH6-20 bridges for satellite buildings.

Network Segmentation (Production-Grade VLAN Plan)

VLAN	Traffic	Notes
10	Production / MES	Real-time, lowest latency, no internet egress
20	AGV / Forklift / Mobile workers	802.11r fast-roaming, dedicated SSID
30	IoT sensors (vibration, temperature)	MQTT, locked-down outbound
40	CCTV / Surveillance	NVR-only, no internet
50	Office / Email / ERP	Standard internet access
60	Guest (vendor visits, contractors)	Captive portal, bandwidth-limited

Each MossLink AP supports up to 16 SSIDs with 802.1Q tagging — typically 4-5 SSIDs cover all factory zones.

AGV & Mobile Asset Connectivity

For automated guided vehicles, forklifts, and mobile pickers, three settings make or break the deployment:

1. Fast roaming (802.11r) — Sub-50 ms BSSID transitions keep TCP sessions alive at vehicle speeds up to 20 km/h.
2. Band-steering disabled for mobile clients — AGVs typically use single-band 5 GHz radios; let them stay there.
3. Channel reuse plan — Use only 3 non-overlapping 5 GHz channels (36, 100, 149) to prevent same-channel interference at handoff zones.

Validate with a controlled drive test: drive an AGV at production speed across the entire facility while monitoring ping continuity and roaming events. Sustained packet loss above 0.5% means denser AP coverage is needed.

Why MossLink for Industrial Networks

System integrators and plant IT teams choose MossLink because:

• Factory-direct pricing — typically 50-70% below branded industrial alternatives at equivalent ratings
• OEM/ODM ready — custom enclosures, port counts, surge ratings, DIN-rail mounts, M12 connectors
• Pre-loaded firmware profiles — 802.11r, VLAN, OSPF/BGP routes ship pre-configured per project
• 5-year warranty with firmware updates and prepaid replacement freight on bulk orders
• 15-30 day lead time for stock configurations, 30-45 days for custom hardware

For factory deployments, request a sample bundle (router + 2x APs + 1x switch) for a real-world load test before committing to bulk. Contact MossLink for pricing and technical consultation on your specific facility layout.

Related Solutions

• Outdoor Access Point Solution — IP67 outdoor APs for yards and parking
• PtP & PtMP Wireless Bridges — multi-building campus links
• PoE Switch for CCTV — surveillance-specific PoE configurations