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Fiber Optic

Optical Distribution System Architecture: Interconnect

When configuring an Optical Distribution Frame (ODF), one of the first considerations is the decision between interconnect and cross-connect architectures. As with the location of optical components, this decision has large implications for the network’s future growth, reconfigurability, cost and reliability. Interconnect Systems Architectures Interconnect involves the OSP cable being spliced to a pre-connectorized pigtail, […]

Fiber Optic 2 November 2016

Functional Requirements Of A Fiber Distribution System: Splicing

Splicing: Splicing in fiber optics is the physical joining of two separate optical fibers with the goal of having 100-percent signal transfer. Splicing connections are meant to be permanent, non-reconfigurable connections. There are two basic splicing methods in use today: mechanical and fusion (see Figure 1) below: [figure 1] Mechanical Splicing Mechanical splicing involves the […]

Fiber Optic 26 October 2016

The Importance of a Slack Storage System For Network Reliability

Overcoming Cable Management Problems with Storage: Most ODF systems encounter cable management problems in the storage of excess fiber cable. Since most singlemode connectors today are factory-terminated to a patch cord of a predetermined length, there is always some excess fiber remaining after the connections have been made. At some point during the life of […]

Fiber Optic 20 October 2016

Fiber Distribution Management System: Terminations

‘Connection determined by quality’ Let’s return now to the four basic functional requirements of any fiber distribution management system: terminations, splicing, slack storage, and housing of passive optical components. In order for the signal to get from one fiber to another, the cores of the two fibers need to be joined, and brought into near-perfect […]

Fiber Optic 12 October 2016

Cable Management: Routing Paths, Access and Physical Fiber Protection

This blog post is going to talk about these three critical elements of fiber cable management; cable routing paths, cable access, physical protection. All aspects directly affect the network’s reliability, functionality, and operational cost. We explored the fourth critical element of fiber cable management; bend radius protection in our previous blog post. Cable Routing Paths […]

Fiber Optic 5 October 2016

Fiber Optic Bend Radius Protection: A Critical Element of Fiber Cable Management

There are four critical elements of fiber cable management: bend radius protection; cable routing paths; cable access; physical protection. All four aspects directly affect the network’s reliability, functionality, and operational cost. This blog post is going to talk about the importance of bend radius protection. Fiber Optic Bend Radius Protection There are two basic types […]

Fiber Optic 28 September 2016

The Qualities Of A Successful Service Provider Network

The Qualities Of A Good Service Provider Infrastructure Lower operations costs, greater reliability and flexibility in service offerings, quicker deployment of new and upgraded services—these are the characteristics of a successful service provider in a competitive global market. Service providers continue to build out high-bandwidth networks around the world. These networks use a great deal […]

Fiber Optic 23 September 2016

The Fundamentals of Fiber Cable Management in Service Provider Networks

The Key To Successful Fiber Networks: Lower operations costs, greater reliability and flexibility in service offerings, quicker deployment of new and upgraded services — these are the characteristics of a successful service provider in a competitive global market. Service providers continue to build out high-bandwidth networks around the world. These networks use a great deal […]

Fiber Optic 3 March 2016

10 Rules To Follow For A 10/40/100G Data Center Migration Plan

A Clear, Defined Path For Migration in Data Centers: Forward-looking data center designers and managers realize that, now that the standards are largely defined, migration of Ethernet links from 10 Gb/s to 40 and 100 Gb/s as well as Fibre Channel links from 4 to 8 to 16 Gb/s is rapidly accelerating. With further interesting […]

Fiber Optic 23 February 2016

A Simple Guide to Cable Standards and Specifications

Characteristics of Different Cable Standards and Specifications: The characteristics of different cabling options are by their nature complicated to capture in a simple manner. That is why there are pages and pages of specifications that cover them in detail. However in an attempt to provide a very simple guide, below are short descriptions of the cable […]

Fiber Optic Infrastructure 17 February 2016