155M SFP Optical Transceiver Module, Single-Mode Single-Fiber, 20KM – 160KM, Dual-Wavelength (1310/1550nm, 1490/1550nm), DDM, LC/SC Connector
High-Performance & Dependable Ethernet Equipment for modern IoT & connectivity
High-Speed Long-Haul Single-Fiber Transmission: 155M SFP transceiver delivers 155Mbps data speed, supporting 20-160KM long-haul communication over single-mode single-fiber. It operates at dual wavelengths (1310/1550nm, 1490/1550nm) for bidirectional signal transmission with minimal loss.
Dual-Wavelength Flexibility: The dual-wavelength configuration (1310/1550nm, 1490/1550nm) enables flexible network planning, adapting to diverse long-distance link requirements without extra fiber deployment.
DDM Intelligent Monitoring: Equipped with Digital Diagnostic Monitoring (DDM), it provides real-time data on temperature, voltage, and signal power—supporting proactive maintenance to maximize network uptime.
Dual Connector Options: Available with LC or SC connectors, ensuring broad compatibility with existing fiber infrastructure for seamless integration into various long-haul network setups.
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Stable Optical Transmission for Everyday Networks
LevinLink low-speed optical transceivers deliver consistent and stable data transmission for everyday enterprise and campus networks. With speeds ranging from 10M to 2.5G, these modules ensure reliable communication over multimode or single-mode fibers. They are ideal for LAN connections, CCTV systems, and industrial automation environments where stability matters most.
Plug-and-Play Compatibility Across Devices
Designed with universal SFP and 1×9 form factors, these modules are compatible with most mainstream network equipment, including switches, routers, and media converters. They support seamless integration and fast deployment without complex configuration.
Energy-Efficient and Reliable Performance
LevinLink optical transceivers are built for low power consumption and long-term reliability. Advanced optical components and strict quality control ensure steady performance under continuous operation. This makes them a dependable choice for 24/7 network environments.
Flexible Options for Multiple Applications
Available in a variety of wavelengths, distances, and connector types, LevinLink low-speed modules meet diverse network requirements. From short-distance office links to medium-range industrial setups, they offer flexible configurations that simplify network upgrades and expansions.
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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.
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Customer Testimonials
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
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
“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.”
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
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Designed and tested to meet global industry standards, ensuring compatibility and reliability in enterprise environments
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Our commitment goes beyond technology. We support sustainable practices in packaging and logistics to reduce environmental impact
