Unlock Gigabit Network Potential with Miniature PoE-Powered SFP Converters

In scenarios such as weak current engineering, security monitoring and miniaturized networking, traditional optical Converters often encounter problems like large size, inconvenient power supply and limited transmission distance. The E-link LNK-M3011PD-SFP micro SFP optical converter, with its gigabit adaptive, dual power supply and ultra-portable design, achieves efficient conversion of electrical signals and optical signals, providing a reliable solution for long-distance and compact network deployment.

What is the Miniature PoE-Powered SFP Converter

LNK-M3011PD-SFP is a gigabit adaptive micro PoE receiving SFP optical fiber converter. It strictly follows the standards of IEEE802.3, IEEE802.3u, and IEEE802.3z, capable of performing bidirectional conversion between 10/100/1000Base-T electrical signals and 100/1000Base-X optical signals. It supports PoE receiving and Type-C dual power supply modes, and is a lightweight and highly integrated network transmission device.

Working Principle

The product utilizes switching technology to achieve media conversion. The RJ45 port automatically adapts to the rate of twisted-pair cables, while the SFP port intelligently identifies 100M/1G optical modules. It can be powered by a PoE switch/power supply or a Type-C 5~15V DC power supply. The 100-meter transmission distance of the copper cable can be extended to a maximum of 120 kilometers via optical fiber, and it is compatible with multi-mode, single-mode dual-fiber/single-fiber transmission, meeting the long-distance networking requirements of different scenarios.

Installation and Usage

• • • • • Insert the matching SFP optical module and connect the corresponding optical fiber lines;
        • Connect the RJ45 port to the terminal device using an Ethernet cable of Category 5/6 standard;
        • Select IEEE 802.3at PoE power supply or Type-C 5-15V direct current power supply;
        • Check the PWR, TX, FX/ACT indicator lights. If they are all on normally, the device can be put into use.

Importance and Key Features

This product overcomes the transmission distance limitation of copper cables, solves the power supply problem in scenarios without strong electricity, and is suitable for deployment in narrow spaces. The core features include: adaptive gigabit rate, support for 9K giant frames; flexible switching between dual power supply modes; aluminum body size of 78×27×18mm, weighing only 46g, with efficient heat dissipation; power consumption is less than 3W, MTBF reaches 100,000 hours, and supports multi-wavelength optical modules of 850nm/1310nm/1550nm.

Application Scenarios

It is widely used in scenarios such as security monitoring, weak current engineering, short-distance interconnection in computer rooms, outdoor temporary networking, extension of office and industrial networks, etc. It is particularly suitable for compact deployment environments such as inside cabinets, weak current shafts, and outdoor power-free locations.

Why Choose Our Products

E-link specializes in the research and development of network communication equipment. Our products are compliant with standards and have stable performance. This miniature converter, with its ultra-small size, dual power supply flexibility, and long-distance transmission capability, solves the three core pain points of deployment space, power supply, and distance in one package, making it an excellent choice for all-scenario gigabit network expansion.

The E-link LNK-M3011PD-SFP miniature PoE-powered SFP optical fiber converter combines portability, stability and practicality, providing an efficient and convenient solution for various gigabit network transmission scenarios. It helps users easily achieve long-distance network expansion and compact deployment.