SH-111

2 Port Enterprise Ethernet Media Converter 1×10/100M RJ45 Port + 1x100M SFP Port

High-Performance & Dependable Ethernet Equipment for modern IoT & connectivity

Port Configuration: 1 auto-sensing RJ45 copper port + 1 fiber port; the copper port auto-matches duplex and connection modes, the fiber port supports multi-interfaces and SFP options for flexible adaptation.
Compatibility & Standards: Complies with mainstream international protocols, seamlessly connects to multi-brand switches, routers and HD cameras, plug-and-play.
Power Supply & Installation: Supports multi-spec DC power supply, with wide-range AC adapter; desktop, wall-mounted or rack-mountable, easy to deploy.
Environment & Durability: Metal housing, stable operation in common temperature/humidity, high reliability and low power consumption, balancing durability and energy saving.
Status & Functions: Clear indicators show operation status, optional link fault detection function for easy monitoring and maintenance.

Order & Quote

View Cart
  • Worldwide delivery is available with free shipping
  • 3-Year Warranty | 30-Day Returns | 30-Day Exchange
  • Quality certifications, get detail Compliance Center

Quality Certifications

Overview & Technical Highlights

Technology System & Brand Assurance

Backed by Levinlink’s professional expertise in optical communication technology, its enterprise media converters deliver high MTBF (Mean Time Between Failures), low power consumption, and reliable long-term performance.

Multi-Device Interconnection

Widely compatible with mainstream Ethernet switches, routers, network cameras, and servers from global brands, supporting seamless data interaction without additional configuration.

Flexible Expansion Support

Optional functional modules (e.g., SFP, LFP) and multi-installation methods enable easy capacity expansion and network upgrade without replacing the core device.

Cross-Scenario Adaptability

Seamlessly integrates with enterprise intranets, surveillance systems, and campus networks, maintaining stable performance across different network environments and bandwidth requirements.

In-Depth Function Explanation

The copper port features MDI/MDI-X auto-sensing, which automatically matches different network connection types without manual settings. The fiber port covers multi-mode (up to 2km@1310nm) and single-mode (up to 120km@1550nm) transmission, adapting to various distance requirements.

Solution & Application Extension

As a cost-effective access device, it solves the limitation of short copper cable transmission by extending distance via fiber. It enables economical upgrades from copper to fiber networks for enterprises, and ensures uninterrupted HD video transmission for 24/7 surveillance systems.

Order Guide

100Mbps Media Converter-SFP/Dual Fiber

Model Fiber Configuration Wavelength Transmission Distance Add To Quote
SH-111-SFP Supports SFP modules / /

SH-111M-2 Multi-mode dual fiber 1310nm 2km

SH-111S-20 Single-mode dual fiber 1310nm 20km

SH-111S-40 Single-mode dual fiber 1310nm 40km

SH-111S-60 Single-mode dual fiber 1310nm 60km

SH-111S-80 Single-mode dual fiber 1550nm 80km

SH-111S-A0 Single-mode dual fiber 1550nm 100km

SH-111S-A2 Single-mode dual fiber 1550nm 120km

100Mbps Media Converter-Single Fiber Bi-directional

Model Fiber Configuration Wavelength (TX/RX) Transmission Distance Add To Quote
SH-S111-20A Single-mode single fiber 1310nm/1550nm 20km

SH-S111-20B Single-mode single fiber 1550nm/1310nm 20km

SH-S111-40A Single-mode single fiber 1310nm/1550nm 40km

SH-S111-40B Single-mode single fiber 1550nm/1310nm 40km

SH-S111-60A Single-mode single fiber 1310nm/1550nm 60km

SH-S111-60B Single-mode single fiber 1550nm/1310nm 60km

SH-S111-80A Single-mode single fiber 1310nm/1550nm 80km

SH-S111-80B Single-mode single fiber 1550nm/1310nm 80km

SH-S111-A0A Single-mode single fiber 1490nm/1550nm 100km

SH-S111-A0B Single-mode single fiber 1550nm/1490nm 100km

SH-S111-A2A Single-mode single fiber 1490nm/1550nm 120km

SH-S111-A2B Single-mode single fiber 1550nm/1490nm 120km

Additional Information

Customize & Inquiry

We offer customized IoT Ethernet devices and quotes based on your order quantity. For customization or purchase needs, please send your requirements to us.

Product Datasheet

We provide the data sheet for our IoT Ethernet devices (including specs and protocol support) to help you check project compatibility. Add to cart for instant access.

Relate products

Customer Testimonials

We needed customized DAC cables for our project, and this company delivered exactly what we asked for. The cables fit perfectly, signal transmission is stable, and the delivery was on time. Great service and reliable products

Maria Lopez, Innovatech Labs

Excellent quality switches at a fair price. The build feels solid, and the performance has been consistent even under heavy network traffic. This supplier has become our go-to partner for networking gear

David Chen, NexaTech Solutions
“I purchased networking equipment from this company and was impressed by the fast delivery and solid packaging. The switch works perfectly, installation was simple, and performance is stable. Great experience overall, I will definitely buy again.”
John Miller, BrightWave Networks

We ordered several optical transceivers for our data center upgrade. The modules arrived quickly, worked flawlessly, and integration was smooth. The support team was responsive and helpful throughout the process. Highly recommended

Sarah Johnson, CoreLink Data Systems

official products

All our products are sourced directly from official channels, offering you genuine items of the highest quality.

Global Standards

Designed and tested to meet global industry standards, ensuring compatibility and reliability in enterprise environments

secure payments

Provide a safe and reliable shopping experience with secure payment options and transparent order tracking, giving you peace of mind from checkout to delivery

Sustainable Choice

Our commitment goes beyond technology. We support sustainable practices in packaging and logistics to reduce environmental impact