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EPON access technology principle and networking application

1. EPON network introduction EPON (Ethernet Passive Optical Network) is an emerging optical fiber access network technology, which adopts point-to-multipoint structure, passive optical fiber transmission mode, based on high-speed Ethernet platform and TDM time division MAC (MediaAccessControl) me... Read More

How to use optical modules and precautions

1.installation method Whether it is indoors or outdoors, you must take anti-static measures when using the optical module, and ensure that you touch the optical module with your hands while wearing anti-static gloves or an anti-static wrist strap. It is strictly forbidden to touch the golden fing... Read More

How to use SFP+ optical module with 10G switch

In today’s Internet era, both enterprise network deployment and data center construction cannot do without optical modules and switches. Optical modules are mainly used to convert electrical and optical signals, while switches are used to forward photoelectric signals. Among the many optica... Read More

What are the classifications of fiber optic transceivers

Optical fiber transceivers are generally used in actual network environments where Ethernet cables cannot be covered and optical fibers must be used to extend the transmission distance. At the same time, they have also played a huge role in helping to connect the last mile of optical fiber lines ... Read More

What types of fiber optic switches can be divided into?

We have often heard of fiber optic switches and fiber optic transceivers. Among them, fiber optic switches are high-speed network transmission relay equipment, also called fiber channel switches and SAN switches. Compared with ordinary switches, they use fiber optic cables as transmission equipme... Read More

Introduction to the five advantages of POE switches

Before understanding PoE switches, we must first understand what PoE is. PoE is a power supply over Ethernet technology. It is a method of remotely supplying power to connected network devices (such as Wireless LAN AP, IP Phone, Bluetooth AP, IP Camera, etc.) on a standard Ethernet data cable, el... Read More