In modern networks, SFP (Small Form-factor Pluggable) and Ethernet are two common communication technologies. Each has its own unique strengths and use cases, so it’s hard to simply tell which is “better.” So in this article, we will compare SFP and Ethernet to help you better understand the similarities and

What is RoCE RoCE (RDMA over Converged Ethernet) is an RDMA-based technology. Designed for low-latency and high-throughput data transmission over lossless Ethernet. Based on the advantages of Ethernet speed, RDMA technology can achieve high-speed data access between servers with minimal CPU usage. Provides remote memory access with high bandwidth and

Ⅰ. Introduction Fiber optic communication technology plays an important role in modern information transmission. Single-mode fiber (SMF) and multi-mode fiber (MMF) are the two main types of  fiber optic cable. In this article, we will compare SMF and MMF from core structure, transmission modes, advantages and disadvantages, and classification. Finally,

SFP28 25G SR optical transceivers provide many advantages in data centers. They offer high-speed network connectivity, support high-density port configurations, promote data center architectures, and help reduce costs.  SFP28 25G SR Introduction  The SFP28 25G SR optical module provides a data transmission rate of 25Gbps and an operating wavelength of

Ⅰ. Introduction With the development of optical materials, low-loss optical fiber materials were produced. The materials hugely alleviated the loss issue of transmitting signals, making long-distance information transmission possible. The birth of optical fiber cable helps large-scale data circulation and information processing. It become one of the most crucial infrastructures

When choosing the keyboards for gaming, optical switches and mechanical switches are two common choices. But they differ in terms of how they work, performance, durability and price. Here’s how the optical switch compares to the mechanical switch in the game to help you make a better choice for you.