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  • Choose 12-fiber or 24-fiber for 40/100G Migration

    25 mars 2016 ( #40-100G technology )

    There is no doubt that 40 and 100 GbE are just around the corner, or the reality is coming. To keep up with the pace, data center managers are striving to determine which fiber optic links will support 10 GbE today while future proofing the best, most...

  • Some Basics About Migration to 40G Ethernet

    29 mars 2016 ( #40GbE )

    Fiber optic links are vital for providing the bandwidth and speed needed to transmit huge amounts of data to and from a large number of sources. Recently more bandwidth is greatly needed to support the use of virtualization and improved space utilization...

  • The Reality of Copper and Fiber Cable

    31 mars 2016 ( #copper network )

    The war between copper and fiber has been raged for years and it is never ended. Copper-based systems maintain the same upgrade path that they have for years, while fiber-optic proponents continue to advocate their sense of superiority, which forces people...

  • MPO Cable Testing Overview

    06 avril 2016 ( #MPO cable )

    Nowadays, the existing bandwidth is not adequate to meet enterprises’ increasing appetite. In the meanwhile, optical technologies like cloud computing, virtualization and storage area networks are all in the fast development, which pushes the further...

  • How to Ensure Good Performance of Fiber Optic System?

    08 avril 2016 ( #fiber optic network )

    We all know that transmission system is the key part of a fiber optic system. The performance of transmission system can directly affect the performance of fiber optic system. So what is the transmission system? The transmission system is a system that...

  • 1000BASE-SX SFP Transceivers for Gigabit Ethernet

    13 avril 2016 ( #SFP transceiver )

    Standardized by the IEEE, Gigabit Ethernet is a term describing various technologies for transmitting Ethernet frames at a rate of a Gigabit per second, which has been considered to be a viable solution for increased bandwidth requirements for growing...

  • Juniper 10-Gigabit Ethernet Optical Transceivers – EX-SFP-10GE-SR and XFP-10G-L-OC192-SR1

    15 avril 2016 ( #10G network )

    From the emergence of 10G Ethernet, 10G optical transceivers have been developed along the way to meet the increasing requirement for high performance. From the old XENPAK to X2, XFP, SFP+, optical transceiver becomes smaller, more affordable and less...

  • How Much Do You Know About Push-Pull Patch Cable?

    21 avril 2016 ( #fiber optic patch cable )

    It is known that fiber optic patch cables are normally named after optical connector or the fiber type, thus people can differentiate optical patch cables according to their names. Today a new fiber optic patch cable—push-pull patch cable is developed...

  • Knowing the Features of Pluggable Optical Modules and Optical Patch Cables

    26 avril 2016 ( #fiber optic network )

    Pluggable Optic modules are typically used in systems to leverage the rapid long data transmission distance of which fiber optic networks are capable. To realize the maximum distance, network designers must ensure that the integrating optical networks...

  • Why Needs Cisco GLC-LH-SM Transceiver

    28 avril 2016 ( #SFP transceiver )

    Fiber optic technology has proven itself as an indispensable component for network backbone and other high-demand applications as it generally offers greater bandwidth than traditional copper cable. However, fiber optic cables are made of a specialized...

  • SFP+ DAC Cables – HP JD097C and JD095C Illustration

    04 mai 2016 ( #SFP+ DAC )

    SFP+ Direct Attach or SFP+ DAC, as the name implies, uses SFP+ MSA and the inexpensive copper twinax cable with SFP+ connectors on both sides, provides 10G Ethernet connectivity between devices with SFP+ interfaces, which make itself a cost-effective...

  • Is the GLC-SX-MMD Transceiver Right for Your Network?

    06 mai 2016 ( #SFP transceiver )

    Growing businesses typically requires higher-bandwidth networks. It is an unavoidable trend. The old-decade technology like Base-T Ethernet works just fine for small office, but it isn’t sufficient to handle heavier network. Thus if you are in the situation...

  • 1.25G SFP Transceiver Solution

    11 mai 2016 ( #SFP transceiver )

    SFP optical module is a compact optical transceiver module used in communication field. SFP optical transceivers are designed to support SONET/SDH, Fast Ethernet, Gigabit Ethernet, Fibre Channel and other communications standards. It interfaces a network...

  • HP 10G SFP+ Optics Solution

    13 mai 2016 ( #SFP+ Optics )

    Ratified in 2002, 10GbE standard is the same as previous Ethernet standards in almost every aspect, ensuring interoperability with all existing Ethernet technologies. Although 10G technology has been around for many years, its popularity has been slow....

  • 10G Fiber Optic Transceivers

    17 mai 2016 ( #10G network )

    10GbE technology nowadays is becoming more pervasive as enterprises grow their networks and support more bandwidth-intensive application. In the meanwhile, 10GbE functionality can provide immediate performance benefits and safeguard a company’s investment...

  • Are You Ready for Embracing 100G Ethernet?

    20 mai 2016 ( #100G Ethernet )

    Ethernet as the networking standards, enables computers to locally connect to each other, which is the ultra-strong backbone to the many networks we use every day. Although most of the Ethernet market is still running around 1 Gbqs or 10 Gbqs, there is...

  • 10G SFP+ Optics Ensure Smooth Network Performance

    24 mai 2016 ( #10G SFP+ )

    According to a recent IDC report, data center power consumption continues to draw a lot of attention, which accounts for 40% of the operating expenses of a data center and the cost of this power has doubled in the last five years. Additionally, IDC estimates...

  • Single-mode Fiber Standard and Selection

    01 juin 2016 ( #fiber optic cable )

    Are you turning to deploying single-mode cables to speed up your infrastructure? If yes, let’s say you have made the right choice. In general, single-mode cables are typically categorized into OS1 and OS2 single-mode fibers. Besides this, a variety of...

  • How to Clean Fiber Optic Connector

    02 juin 2016 ( #fiber optic network )

    To keep the proper operation of the equipment, regular cleaning and maintenance is fundamental. Fiber optic connector as an indispensable component of optical network, is typically connected with a fiber jumper, then plugs into a switch or router. Telecommunication...

  • Introduction to Fiber Optic Pigtails

    03 juin 2016 ( #fiber optic cable )

    A smooth connection between cable and other optical devices allows the optical signals to pass with low attenuation and little return loss, which is vital for telecommunication network. Fiber optic pigtails, compared with the regular fiber jumper, is...

  • 40GBASE-SR4 QSFP+ Transceivers – 720187-B21 and QFX-QSFP-40G-ESR4 Illustration

    08 juin 2016 ( #QSFP+ transceiver )

    The Ethernet standard relied on duplex fiber cabling with each channel using one fiber to transmit and the other to receive. But for the 802.3ab standard, parallel optics are required to transmit and receive signals. For instance, there are eight fibers...

  • Next Innovation – 25G Ethernet

    14 juin 2016 ( #25GBE )

    The traditional migration path from 10G to 40/100G is widely acknowledged by network installer. People are turning to upgrade to 40G using QSFP+ transceiver. However, migrating from 10G to 40G is a big jump, optical technicians wonder if there is a better...

  • How to Reduce the Cost of FTTH Architecture

    17 juin 2016 ( #fiber optic patch cable )

    In our digital world, people increasingly require higher bandwidth to facilitate daily life, whether for leisure, work, education or keeping in contact with friends and family. The presence and speed of internet are regarded as the key factor that subscribers...

  • Choose Copper or Fiber Cabling Solutions for 1 GbE and 10 GbE Infrastructure

    23 juin 2016 ( #fiber optic cable )

    It is ususally troublesome for subscribers to select cabling solutions for Ethernet application, especially for those inexperienced end users. 1G and 10G Ethernet network have been widely utilized to provide high-bandwidth services. Fiber and copper cabling...

  • Polarity Management in Ribbon Cable Designs

    28 juin 2016 ( #fiber optic patch cable )

    To maximize the utilization of space and pathway, local area network (LAN) campus, enterprises backbones and data centers nowadays are migrating to higher-density fiber counts to meet system bandwidth needs. Thus, instead of loose tube and tight-buffered...

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I am a blogger and love to share my experience in telecom field. Enjoy your stay my blog!