Priscilla Luo

41 Flips | 21 Magazines | @PriscillaLuo | free lancer

Differences between CWDM System and DWDM System - FS.COM – China Cables Supplier

As more bandwidth and faster data transmission rates over long distances are needed, users have to rely on more fiber optics. But laying more fibers …

Decoding 100G QSFP28 Transceiver and Other QSFP28 FAQ

Today, the trend for 100G is bullish and inevitable. To achieve 100G network, you can use 100G transceivers such as CXP, CFP, CFP2, CPAK, CFP4 and …

Long Haul

Introduction to 10GbE/25GbE/40GbE/100GbE Fiber Optic Cabling - Fiber Transceiver Solution

Technology is changing rapidly. Just when you got used to Gigabit Ethernet speeds being a fast & reliable system, someone unveiled 10GbE, 25GbE, …

Engineering

High Density Fiber Adapter Panel User Guide

With the rapid development of optical network, data center cabling has become increasingly sophisticated, making cable management all the more …

Raspberry Pi

Why Not Consider Splice-On Connector for Field-Termination?

There is no question that the demand for network capacity is accelerating dramatically as data traffic has proliferated. Hence, a great amount of …

SFP/SFP+ Archives - FS.COM – China Cables Supplier

Nowadays, almost all enterprise-class switches include two or more SFP (small form-factor pluggable) ports, allowing them to become part of a ring or …

What Is SFP Fiber Module? SFP Fiber, SFP Module

Nowadays, almost all enterprise-class switches include two or more SFP (small form-factor pluggable) ports, allowing them to become part of a ring or …

24 Port PoE Gigabit Switch Managed vs Unmanaged: Which One to Choose? - FS.COM – China Cables Supplier

Along with its incredible speed, bandwidth and flexibility, industrial and growing features and functions from the commercial and industrial spaces, …

A Guide on Cisco SFP Port Configuration - FS.COM – China Cables Supplier

We know that a SFP (small form-factor pluggable) transceiver is a compact, hot-swappable, input/output transceiver used in data communication and …

Tips for Buying CWDM SFP+ and DWDM SFP+ Transceivers

It is known to us that WDM (Wavelength-division Multiplexing) can increase network bandwidth by allowing data streams at different frequencies to be …

Telecoms

Why Choose Third Party SFP Modules?

One concern you may frequently hear about is the issue of using third-party SFP optical transceivers. You know that many brand companies tend to be …

Big Sale on FS.COM N-Series Switches

The Broadcom ICOS that our N-series switches have been running is a robust, programmable full featured and most widely deployed networking operating …

Cable Jacket: Should I Choose LSZH or PVC?

When talking about <b>communication cables</b>, we commonly use terms like LSZH and PVC to describe them. These two terms describe the chemical compounds …

How To Repair the Accidentally Cut Fiber Optic Cable?

Fiber optic cable can be accidentally damaged, cut or smashed. According to the Electronic Technicians Association, one of the main cause of optical …

FS.COM Cabling Solutions for 100G QSFP28 Transceiver

Since the demand for high speed data transmission keeps growing, 100G Ethernet has been widely deployed in data center. Designed for high port …

Fiber Patch Cable Cleaning Recommendations

Fiber optics have expanded the capabilities and possibilities of networks beyond our expectation. Fiber patch cable serves as a common yet …

Visually Locating Fiber Loss With VFL - FS.COM – China Cables Supplier

As fiber links support higher speed network bandwidths with increasingly stringent requirements, it is becoming all the more important to ensure that …

Using EDFA Amplifier for Long-Haul CATV Systems

With Laser technology combining with fiber optic technology, CATV systems in the field of optical communication have demonstrated unprecedented and …

MTP vs MPO Connector for Dater Center’s High-density Demand - FS.COM – China Cables Supplier

High density has been a hotly contested subject in the world of data centers for years. Today’s cyber world is moving ahead at an incredible speed, …

All You Need to Know about 56G QSFP+ to QSFP+ DAC Twinax Cable - FS.COM – China Cables Supplier

DAC is the short name for direct attach cable. Currently, there are many different types of DAC twinax cables on the market such as SFP+ DAC Cable …

Do You Really Need a White Box Switch? - FS.COM – China Cables Supplier

Although white box switches have been emerged for years, many people still tend to consider switches first from branded companies first when buying a …

Complete Analysis on DWDM Technology

It has been over 20 years since DWDM technology first came on the scene, and in the last two decades it has revolutionized the transmission of …

Should You Buy a Fanless Switch or Switch With Fan?

Have you ever been plagued by the noise from network switch? Have you ever considered taking down the fans within the switch but at the same time …

Switch Mac Address: What’s It and How Does it Work?

You may have noticed that every piece of hardware on your local network has a MAC address in addition to the IP address. Except for switches which …