Wintop Official Website
Popular Keywords:
Customer Hotline:
0755-26641737
[→] Contact Now
Close [x]
产品主图

WT-8111G Gigabit Fiber Optic Transceivers

5-Port Gigabit Fiber Media Converter with One Gigabit Optical Port and Four Gigabit Electrical PortsHot

Product Features

  • Supports 1000Base-X optical transmission standard
  • Maximum transmission distance up to 80 km
  • Supports Auto MDI/MDIX crossover
  • 10/100/1000 Mbps with full/half-duplex auto-negotiation
  • Built-in high-efficiency switching engine with CRC error detection
  • Supports half-duplex backpressure flow control and full-duplex pause frame flow control
* Wintop Photoelectric provides professional technical support and sales consultation
* If you need further assistance, please contact Pre-sales Consultation

The 8111G Series Gigabit Fiber Media Converter enables photoelectric conversion between 10/100/1000Base-T and 1000Base-X networks. It features four 10/100/1000 Mbps electrical ports and one 1000 Mbps optical port, meeting the demands of long-distance, high-speed, and high-bandwidth Gigabit Ethernet applications with transmission distances up to 80 km. The product delivers stable and reliable performance and complies with IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, and IEEE 802.3z standards.

It is particularly suited for high-reliability broadband data networks and dedicated IP transmission networks in sectors including telecommunications, cable television, railways, military, financial securities, customs, civil aviation, shipping, power, water conservancy, and oil fields. It serves as an ideal solution for deploying broadband campus networks, cable TV systems, and intelligent broadband communities with fiber-to-the-building (FTTB) or fiber-to-the-home (FTTH) infrastructure.


Technical Specifications

Product Technical Specifications

WT-8111G Specifications
Supported Standards
IEEE 802.3 10Base-T, IEEE 802.3u 100Base-TX, IEEE 802.3ab 1000Base-T, IEEE 802.3z 1000Base-X
Electrical Ports 4 × RJ45 10/100/1000Base-T Optical Port 1 × 1000Base-X
Optical Rate 1000 Mbps Single-Mode Fiber 9/125 μm, 10/125 μm
Multi-Mode Fiber 50/125 μm, 62.5/125 μm Single-Mode Distance 20/40/60/80 km
Multi-Mode Distance 550 m Optical Interface Type SC, ST, FC (Optional)
Electrical Port Rate 10/100/1000 Mbps Auto-Negotiation Operating Mode Full-Duplex / Half-Duplex
Electrical Transmission Distance 0-100 m Electrical Interface Type RJ45
LED Indicators PWR, LINK/ACT FP, LINK/ACT TX (1,2,3,4) Input Voltage DC 5 V
Dimensions 94 mm × 71 mm × 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 500,000 hours Warranty 3 Years
  • 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

网络交换机

WT-8111G Gigabit Fiber Optic Transceivers

5-Port Gigabit Fiber Media Converter with One Gigabit Optical Port and Four Gigabit Electrical Ports

如果您对该产品或相关解决方案有任何疑问,请填写下方表格,我们将在1个工作日内给予回复。

Online Consultation
Product Selection
Solutions