How many Remote Units can one Master Unit support?

One Master Unit (MOU) can support a maximum of 8 Remote Units (ROUs), which saves cost and eases installation.

What are the technical specifications for the Master Unit?

Frequency: 890-915MHz (DL)/935-960MHz (UL); Output Power: 0dBm; Dimension: 530x310x190mm; Weight: 19kg; Power Supply: AC220V.

Cable Access Fiber Optical Mobile Phone, GSM 900MHz Signal Repeater

Name: Cable Access Fiber Optical Mobile Phone, GSM 900MHz Signal Repeater
Brand: Shenzhen Greetwin Telecom Co., Ltd
SKU: 840537975

Guangdong, ChinaShenzhen Greetwin Telecom Co., Ltd

Negotiable

1 Piece

Product profile

Customization

Available

Type

Signal Repeater

Transmission Medium

Wireless

Model NO.

GW-36FORG

Standard

Lightning Protection

With Lightning Protection

Certification

ISO

Condition

New

Product Name

GSM900MHz Wireless-Access Fiber Optical Repeater

Frequencies

GSM900MHz

Application

Airports, Tourism Regions, Golf Courses

Output Power

36W

Transport Package

Neutral Packing

Specification

CE, RoHS

Trademark

Greetwin

Origin

Shenzhen

HS Code

8543709200

Production Capacity

2, 000PCS/Month

Key features

Cost-Effective Signal Solution: Much cheaper than setting up a new Base Station (BTS) for weak signal areas.

High Capacity System: One Master Unit can support up to 8 Remote Units to save cost and ease installation.

Intelligent Monitoring: Features local and remote monitoring with automatic fault alarms and remote control.

Weatherproof Design: IP65 rated for all-weather outdoor installation in airports, tunnels, and factories.

Low Power Consumption: Designed with excellent heat dissipation and low power usage for efficient operation.

Flexible Installation: Compact size allows flexible installation and relocation on walls or masts.

High Linearity Performance: Utilizes high linearity Power Amplifiers for high system gain and signal quality.

Customizable Frequencies: Supports customization for 2G/3G/4G/5G/GSM/CDMA/LTE and other frequency bands.

Company profile

High Repeat Buyers ChoiceYears of Export Experience3D Software DesignR&D Capabilities

Shenzhen Greetwin Telecom Co., Ltd

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-08-01Nearest Port: ShenzhenAverage Response Time: ≤5.43hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW, Others

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturer with three production lines and stated output of mobile signal boosters and signal jammers. It provides broad customization, ODM, and OEM services, including OEM support for recognized brands, and reports product development during the past year. Its business scope covers communication, security, electronic, and related equipment, with import and export permitted. Production and export capabilities are documented, including markets across multiple regions and a stated off-peak lead time within 15 working days. Service procedures, corrective actions, complaint handling, and finished-product inspection procedures are documented and followed. However, the supplier reports no available SDK, no in-stock service, and no overseas warehouse or showroom. The provided information does not establish certifications, financial strength, or specific customer cases.

Supplier typeThe supplier is explicitly classified as a manufacturer. Its described offerings cover manufacturing capacity, quality control, R&D, export trade, and related capabilities, supporting a direct manufacturing profile.

After-Sales capabilityThe supplier has written procedures and followed records for service assessment, corrective and preventive actions, and customer complaint handling. However, it reports no in-stock service capacity, overseas warehouse, or overseas showroom, indicating procedural service capability but limited stated overseas support infrastructure.

R&D capabilityThe supplier reports new products during the past year, offers ODM services, and supports customization from samples and designs. It does not have an available SDK, which limits the documented software-development interface capability, but this alone does not negate the stated product R&D evidence.

Production capacityThe supplier is a manufacturer operating three production lines and reports annual production quantities of 2,000,000 mobile signal boosters and 2,000,000 signal jammers, with a stated off-peak lead time within 15 working days. It also has valid manufacturing-capacity contracts with each associated subcontractor, although no in-stock capacity is available.

Customization capabilityBoth slices explicitly list customization from samples, designs, full customization, minor customization, and flexible customization. The supplier also reports ODM availability, providing direct evidence of broad customization capability.