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WT-8110GSB-20B Gigabit Fiber Optic Transceivers

2-Port Gigabit Fiber Media Converter with 1 Gigabit SFP Port and 1 Gigabit RJ45 PortHot

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Product Features

  • Supports 1000Base-X fiber transmission standard
  • Maximum transmission distance up to 80 km
  • Supports MDI/MDI-X auto-crossover
  • 10/100/1000 Mbps auto-negotiation, full/half-duplex
  • Robust lightning surge protection
  • Built-in high-efficiency switching core with CRC error detection
  • Supports half-duplex backpressure flow control and full-duplex IEEE 802.3x flow control
* Wintop Photoelectric provides professional technical support and sales consultation
* If you need further assistance, please contact Pre-sales Consultation

The 8110G Series Gigabit Fiber Media Converters perform photoelectric conversion between 10/100/1000Base-T and 1000Base-X networks. Each unit features one 10/100/1000 Mbps RJ45 port and one 1000 Mbps SFP port, addressing the requirements of users needing long-distance, high-speed, and high-bandwidth Gigabit Ethernet connectivity. They support transmission distances up to 80 km with stable and reliable performance. The design complies with IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, and IEEE 802.3z standards.

These converters are particularly suited for broadband data networks in telecommunications, cable television, railways, military, financial securities, customs, civil aviation, shipping, power utilities, water conservancy, oil fields, and other sectors requiring high-reliability data transmission or dedicated IP networks. They are ideal equipment for constructing broadband campus networks, cable TV systems, and intelligent broadband communities with fiber-to-the-building (FTTB) or fiber-to-the-home (FTTH) deployments.


Technical Specifications

Product Technical Specifications

WT-8110GSB-20B Specifications
Supported Standards
IEEE 802.3 10Base-T, IEEE 802.3u 100Base-TX and 100Base-FX, IEEE 802.3z 1000Base-X
RJ45 Port 1 (RJ45) 10/100/1000Base-T Fiber Port 1 1000Base-X
Rate 1000 Mbps Single-Mode Fiber 9/125 μm, 10/125 μm
Multi-Mode Fiber 50/125 μm, 62.5/125 μm Single-Mode 20/40/60/80 km
Multi-Mode 550 m Interface Type SC, ST, FC (Optional)
Rate 10/100/1000 Mbps Auto-Negotiation Operating Mode Full/Half Duplex
Transmission Distance 0-100 m Interface Type RJ45
LED Indicators PWR, Link/Act FP, Link/Act TP, SD, 1000M, FDX/COL Input Voltage DC 5V
Dimensions 94 x 70 x 26 mm Operating Temperature -20~60°C (-4~140°F)
Storage Temperature -20~70°C (-4~158°F) Relative Humidity 5~90% (Non-Condensing)
MTBF (Mean Time Between Failures) 500000 h Warranty 3 Years
Product Dimensions(mm)
  • R&D Capabilities

    Wintop operates a 10,000-square-foot R&D center and has accumulated over 60 technology and invention patents, establishing a comprehensive intellectual property system.

  • Performance Testing

    Every product from Wintop Photoelectric undergoes comprehensive testing on professional communication equipment testing platforms to ensure the solutions operate efficiently and stably in real-world application environments.

  • Quality Management

    Stringent quality management and high-standard material control systems ensure high-quality, highly stable products.

Quality Certification

Wintop products are manufactured in compliance with stringent quality standards.

  • Wintop Photoelectric Environmental Management System Certification
  • Wintop Photoelectric Occupational Health and Safety Management System Certification
  • Wintop Photoelectric Quality Management System Certification
  • EU CE Certification / Mandatory Product Conformity Mark
  • FCC Federal Communications Commission Certification (USA)
  • EU RoHS Environmental Certification / Restriction of Hazardous Substances Directive

Frequently Asked Questions

If you cannot find a relevant solution, please contact us

  • 1.  Installation Precautions

    Please ensure the device is securely placed to prevent falling or strong vibrations. Use a power supply that meets the required specifications. Avoid operating the device in damp, dusty, or environments with strong electromagnetic interference. Do not open the device casing during operation. When cleaning, disconnect the power first and use a dry, soft cloth. The interfaces support hot-plugging, but please ensure standard cables and modules are used.

  • 2.  Report Security Vulnerabilities

    If you discover potential or actual security vulnerabilities related to Wintop Photoelectric products or identify security issues on Wintop Photoelectric external websites, please send the relevant information to our dedicated security incident response team email. Our professional security experts will promptly investigate and address the matter, while strictly maintaining the confidentiality of your identity and information.

  • 3.  Maintenance Services

    Choosing Wintop maintenance services means choosing peace of mind. We remain committed to our service philosophy of efficiency, speed, professionalism, and comprehensiveness, providing comprehensive repair and maintenance services for your equipment to support your business growth. No matter what type of repair or maintenance service you require, Wintop Photoelectric is dedicated to delivering high-quality, convenient, and worry-free solutions, ensuring your complete satisfaction and peace of mind.

Product and Solutions Inquiry

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WT-8110GSB-20B Gigabit Fiber Optic Transceivers

2-Port Gigabit Fiber Media Converter with 1 Gigabit SFP Port and 1 Gigabit RJ45 Port

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