CellSpanSIGNAL BOOSTER
Application Scenarios

Factory Cell Signal

Coverage through metal cladding, steel structures and equipment.

Site-specific configurationOEM / ODMInstallation supportRequest a SolutionRecommended Signal Booster Solutions
Factory production line with metal equipment

Application Overview

Factory cell signal is blocked by metal cladding, steel structures and equipment. A heavy-duty passive DAS with high-output hosts and carefully placed antennas covers production, warehouse and maintenance areas. Design by process zone and confirm the electrical environment before mounting antennas.

Metal cladding and metal roof blocking outdoor signal
High ceilings and long spans creating uneven coverage
Racking and machinery creating shadows and reflections
Dust, heat and vibration affecting equipment life
Hazardous areas requiring special enclosures
Coverage for scanners, tablets and emergency calls
Factory production line with metal equipment

Typical Installation Layout

A typical installation uses an outdoor donor antenna, a booster or fiber repeater, a distribution network and indoor service antennas.

  1. 1

    Survey the outdoor donor on the roof or a high exterior point; metal buildings often need a directional antenna.

  2. 2

    Install the host in a technical or electrical room with ventilation and protection from dust and heat.

  3. 3

    Distribute antennas by work zone, aisle and process area; use fiber or remote units for long or multi-building sites.

Installation notes

  • Check hazardous-area classification before selecting enclosures, antennas and cable glands.
  • Use ruggedized, IP-rated equipment in dusty or wash-down areas.
  • Keep service antennas away from sensitive machinery and confirm maintenance access.
Typical signal coverage system diagram

Request a Solution

Share your floor plan, coverage area and target bands. Our engineering team will propose a practical configuration.

  • sale@cellphonenetworkbooster.com
  • Mon – Fri, 9:00 – 18:00 (GMT+8)

Helpful with your enquiry

  • Floor plan or site photos
  • Area, floors and ceiling height
  • Target bands and operators

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Frequently Asked Questions

Can one host cover an entire factory?

Small factories can sometimes use one host, but large halls, multiple buildings or long cable runs usually need zoning, additional remote units or fiber distribution. The decision follows the coverage test and cable-loss budget.

Can the system be used in hazardous areas?

Only with equipment and installation methods suitable for the area classification. We can review the requirement, but the final selection must follow local electrical and safety rules.

How do you cover a metal building?

Start with a strong outdoor donor and a directional antenna, then distribute service antennas inside by work zone. Metal walls and roofs can block the donor signal, so the outdoor measurement is critical.