Things you should know about Cross-connection Cabinet

Posted on 2017-11-09 17:07:24 by cozlink.com

Telecommunications market is quite a competitive one. With many competitors vying for the largest market share, it has become necessary for the makers..

Passive Optical Network: Things you need to know!

Posted on 2017-10-20 15:29:46 by cozlink.com

FTTH (Fiber to the Home) is revolutionizing the telecommunication industry and a number of applications based on this technology have been rolled out ..

PLC splitter: an essential part of fiber optic technology

Posted on 2017-07-12 18:03:39 by cozlink.com

Introduction To adapt up to current fiber optic system's needs and stringent necessities on its execution, security, wellbeing and measured quali..

Troubleshoot the PON Network

Posted on 2017-07-04 11:32:16 by cozlink.com

1. Cable failureFiber optical cable interruption leads to equipment without light, or cable damage causes excessive light attenuation. This kind of fa..

Tags: PON FTTH

Tutorial of the optical switch

Posted on 2017-06-23 17:08:14 by cozlink.com

What is an optical switch?An optical switch is a device for opening or closing an optical circuit in a communication application that selectively swit..

The important parameters that need attention when operating WDM system

Posted on 2017-06-19 18:14:16 by cozlink.com

When operating the WDM system, make sure to pay extra attention to the following parameters:1. wavelengthA wavelength is a distance traveled by a wave..

Tags: WDM PON OTN

Explanation of WDM Technical Terminology (2)

Posted on 2017-06-13 16:29:08 by cozlink.com

The topology used in WDM systems plays an important role in the utilization of WDM networks. Topology-related terms are:Network topology structureBy u..

Explanation of the WDM technical Terminology(1)

Posted on 2017-06-13 15:59:55 by cozlink.com

IntroductionWavelength Division Multiplexing (WDM) technology has brought unprecedented bandwidth capacity upgrade, improve bandwidth while also savin..

How to build a CWDM & DWDM hybrid network?

Posted on 2017-06-13 15:04:50 by cozlink.com

IntroductionWavelength division multiplexing (WDM) technology is usually divided into coarse wavelength division multiplexing (CWDM) technology and de..

Overview of Optical Distribution Box

Posted on 2017-05-31 17:30:54 by cozlink.com

ODB is the abbreviation of Optical Distribution Box. Generally, the distribution box is used for the connection between fiber and patch of the optical..

Skills for Using the Coarse Wavelength Division multiplexer/Demultiplexer

Posted on 2017-05-31 17:08:24 by cozlink.com

For the need of improvement of network transmission systems, and network transmission ways of cost savings, time and effort, the coarse wavelength div..

How to Establish 10G CWDM Network?

Posted on 2017-05-27 17:18:09 by cozlink.com

CWDM technology utilizes optical division multiplexer to multiplex optical signals with different wavelengths to single fiber for transmission. In the..

Thorough understanding of DWDM

Posted on 2017-05-20 14:32:22 by cozlink.com

Basic knowledge of DWDM    ·WDM—multiplexing multi-light carriers carrying different information to one fiber to transmit (1510/1310 wavelen..

Tags: DWDM

The Strategy of Grinding and Polishing the High Quality Fiber Optic Connector

Posted on 2017-05-16 11:27:44 by cozlink.com

In the field of optical communication, the fiber optic connector has an important role in precisely joint with the two surfaces of the fiber so that t..

The Application of CWDM Technology in Metropolitan Area Network

Posted on 2017-05-16 11:08:20 by cozlink.com

Metropolitan area network refers to the communication network which is built in a city. The transmission medium is mainly used with optical fiber. It ..