Today, enterprise organizations are facing the challenges of highly dynamic computing, storage and networking needs than ever before. They want to build data centers with efficiency, scalability and flexibility for these increasing demands. In this quest for the perfect solution, an approach has been proposed, that is to deploy white box switch with Cumulus Linux […]
Optical Switch
What’s iSCSI SAN and How It Works
iSCSI, which is short for Internet Small Computer System Interface, is a SCSI (Small Computer System Interface) transport protocol for mapping of block-oriented storage data over TCP/IP networks. It enables universal access to storage devices and storage area networks (SANs) over standard TCP/IP networks. This post will introduce iSCSI SAN and how it works in […]
How Much Do You Know About PoE?
People’s increasing demand for more data traffic and higher data speed promotes the evolution of communication technology. The size of data center becomes larger and cabling system becomes more complicated. Recently, home network deployment springs up and a new network technology becomes a hot spot topic—PoE (Power over Ethernet). How much do you know about […]
Advanced Optical Components – Optical Switch
Optical switch (or fiber optic switch) can be a mechanical, opto-mechanical, or electronic device that opens or closes an optical circuit. The optical switch can be used to complete or break an optical path. Passive fiber optic switches will route an optical signal without electro-optical or opto-electrical conversion. However, a passive optical switch may use […]
Optical Switch Tutorial from Fiberstore
What is an Optical Switch? Optical Switch is a switch that enables signals in optical fibers or integrated optical circuits (IOCs) to be selectively switched from one circuit to another in telecommunication. Away from telecom, an optical switch is the unit that actually switches light between fibers, and a photonic switch is one that does this […]
All-optical Switch Introduction
The all-optical switch is the main element in the optical communication network. As the key to realize all optical network, it has a low pumping power, high switch efficiency, fast response time characteristics, so much attention in recent years has been paid. From the late 1980s to the present, many research groups have conducted in-depth […]