In the field of optical fiber communication, the media converter is a key device to realize the signal conversion between different transmission media. Among them, single-mode optical fiber and multi-mode optical fiber are the two mainstream transmission media, and their conversion requirements are widely used in various network scenarios. This

Learn more about DHCP vs PPPoE to choose the most appropriate network connection mode according to the specific application scenario. Introduction In today’s digital age, connectivity has become an integral part of daily life and work. Whether it’s home broadband, enterprise networks, or data centers, you need a stable and

Introduction PAM4 is a four-level signal modulation technology, used for data transmission. Its high efficiency makes it widely used in optical fiber communication. With the increasing demands of data transmission, The technique will continue to play a vital role in the future. Thus, this article will provide an accessible introduction

In today’s rapid development of computer network technology, hubs, and switches play an indispensable role as two common network devices. Although they are both tasked with connecting multiple network devices and enabling data transfer, hubs and switches differ significantly in several ways. This article will delve into the differences between

Introduction In modern computer networks, a switch is one of the most important network devices, which is responsible for efficiently forwarding data packets between different devices to ensure the stability and efficiency of the network. The main function of the switch is to transmit data at Layer 2 (data link

DNS vs. DHCP serve different purposes in networking—DNS translates domain names to IP addresses, while DHCP assigns IP addresses dynamically. Discover which is better suited for your needs. Overview The basic definition of DNS (Domain Name System). DNS (Domain Name System) is a distributed database system used to resolve domain