Introduction to 10GbE/25GbE/40GbE/100GbE Fiber Optic Cabling

Introduction to 10GbE/25GbE/40GbE/100GbE Fiber Optic Cabling

Technology is changing rapidly. Just when you got used to Gigabit Ethernet speeds being a fast & reliable system, someone unveiled 10GbE, 25GbE, 40GbE or even 100GbE systems a few years later. The newer and higher performing iterations are indeed the great breakthrough for telecommunication industry, but also pose difficulty in choosing network migration path—10G to 40G to 100G, or to 25G to 50G to 100G. We have described 10G, 25G, 40G and 100G Ethernet technology before, now in this…

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10G Ethernet SFP+ Vs. 10G Fibre Channel SFP+

10G Ethernet SFP+ Vs. 10G Fibre Channel SFP+

Today’s technology presents unprecedented migration incorporating a wide range of application requirements such as database, transaction processing, data warehousing, integrated audio/video, real-time computing, and collaborative projects. Fibre Channel and Gigabit Ethernet, both are the ideal solutions for IT professionals who need reliable, cost-effective information storage and delivery at fast speeds. Fibre Channel is available in 1G/2G/4G/8G/16G FC and 10GFCoE, 40GFCoE and 100GFCoE nowadays. Gigabit Ethernet is the reigning network for data center and server room. The battle between Fibre Channel…

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Compatible Gigabit SFP Optical Transceiver for Netonix WISP Switch

Compatible Gigabit SFP Optical Transceiver for Netonix WISP Switch

The Netonix WISP switch is the managed PoE Gigabit Switches with several Gigabit Ethernet RJ45 and SFP ports. Compared with Ubiquiti Networks Edgeswitch switches (40C), Netonix WISP switches was designed with a rugged chassis and extended operating temperature (-25 to 55C), which is more suitable for outdoor deployment. Furthermore, the ability to power AirFibers is the unique feature of WISP switches. This article will describe WISP switches in detail and help you choose the compatible Gigabit SFP optical transceivers for…

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How to Choose Fiber Optic Cable for 10G SFP+ Optical Transceiver?

How to Choose Fiber Optic Cable for 10G SFP+ Optical Transceiver?

How to choose fiber optic cables for 10G SFP+ transceivers? It seems like a dumb question for most of the fiber optic technicians. However, there are still some people, especially the green-hand network installers, may not know the compatibility between fiber optic cables and optical transceiver modules. Today, I want to make a clear illustration of how to choose the right transmission media (OS2/OM3/OM4/Cat6/Cat6a) for 10G SFP+ optical transceiver modules. Overview of SFP+ Optical Transceiver Module Before coming to the…

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Will CPAK 100G Transceiver Module Thrive in 2017?

Will CPAK 100G Transceiver Module Thrive in 2017?

Currently, prices on 100G optical transceivers have been dropping faster than those devices at 40G, which drives customers to migrate to 100G directly instead of turning to the intermediate 40G Ethernet. For example, QSFP-40G-SR-BD ($300) costs higher than QSFP-100G-SR4-S ($269) at FS.COM. It is the same case as other vendors. QSFP28 and CFP optical transceivers as the main transmission media of 100G network, dominate 100G hardware market. CPAK, released right after CFP2 100G modules, is the Cisco proprietary form factor,…

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