Top articles
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Multimode Fiber Cabling Upgrade From 10GBASE-SR, 40GBASE-SR4 to 100GBASE-SR10
Telecom industry is in the best times in that new products and technologies keeping coming out, which greatly facilitate people’s daily lives. From the 10GbE, 40GbE to the 100GbE, users can be benefited from the varieties of Gigabit Ethernet applications....
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The Truth About OS1 and OS2 Optical Fiber
Several years ago, OS1 fiber optic cable was the only one standard for single-mode fiber with the maximum link length for campus cabling around 10km, but 10km can no longer satisfy people’s increasing needs nowadays. Therefore, OS2 fiber that can support...
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Comparison Between Different Fiber Optic Cable Types
Nowadays more and more fiber-based networks have been built in the backbone and risers environment. Both multimode and single-mode fibers are available for the applications. But different fiber types have briefly different limitations for speed and maximum...
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Comparing Three Fiber Optical Transceiver Manufacturers – Monoprice, Fluxlight & Fiberstore
If you search reliable fiber optic transceiver module manufacturers on Google, you will get thousands of results in a few seconds. But, where should you get the high-quality and low-price fiber optic transceiver modules? Monoprice, Fluxlight and Fiberstore...
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Gigabit Switch: SFP Port vs. RJ45 Port vs. GBIC Port
In Gigabit-Ethernet-Anwendungen wird entweder ein SFP-Port (Small Form Factor Pluggable), ein RJ45-Port oder ein GBIC-Port (Gigabit Interface Converter) in verschiedenen Gigabit-Geräten wie Switches, Routern, Servern und Speichern verwendet. Da alle diese...
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Welches Glasfaser-Patchkabel sollte ich für meinen optischen Transceiver wählen?
Mit steigendem Bandbreitenbedarf werden faseroptische Patchkabel und LWL-Transceiver bei der Übertragung von Lichtwellenleitern, insbesondere bei der Datenübertragung zwischen den Switches und Geräten, immer wichtiger. Aber mit so vielen verschiedenen...
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The Do’s & Don’ts of UTP Cable Installation
With the technology evolving rapidly and new products keep coming out, optical technicians have to upgrade their knowledge accordingly. Take the UTP (unshieled twisted pair) network cabling as an example, lately telecommunication industry witnessed the...
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FS.COM Compatible SFPs for Ubiquiti EdgeSwitch and UniFi Switches
There are a number of different switch options from Ubiquiti to power your devices. Ubiquiti EdgeSwitch and UniFi switch are the two commonly used type. Some users say that they are pretty much identical. But some said the differences appear very minor,...
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Guide to QSFP28 Transceivers for 100G Data Center Connectivity
Using standard transceivers and cables is the most straightforward way to upgrade to 100G traffic. However, there are several types of 100G optics (transceivers and cables) available on the market like the CFP, CFP2, CFP4 and QSFP28 fiber optic assemblies....
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CFP 100GBASE-SR10 VS. 100G QSFP28 100GBASE-SR4
With the price of 100G optics cutting down, 2017 witnesses the great expansion of `100G hardware market. QSFP28 and CFP 100G optical transceivers are becoming popular among customers. Not only Cisco, HPE, Brocade, and Huawei, but the third party vendors...
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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...
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Leitfaden zu 40 Gigabit Ethernet-Optionen
Als der IEEE den 802.3ba-Ethernet-Standard einführte, ebnet er den Weg für die Einführung von 40-Gb/s- und 100-Gb/s-Ethernet-Operationen. Ob Sie es glauben oder nicht, die 40-Gigabit-Ethernet-Ära steht bereits bevor. Dieser Text gibt einen kurzen Überblick...
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Hohe-Dichte-MTP/MPO-Kabelbaugruppen
Gegenwärtig ist die Migration zu einem 40G/100G-Netzwerk die populäre und unwiderstehliche Tendenz für ein Datenzentrum-Verkabelungssystem geworden, was die Suche nach einer größeren Bandbreite und einer höheren Dichte von faseroptischer Konnektivität...
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Was ist der Unterschied: SFP vs SFP+
wie wir wissen, ein SFP-Modul sieht genauso aus wie die SFP +-Modul. Und die meisten Switches können sowohl SFP-Modul als auch SFP + Modul unterstützen. Also, diese beiden Module wirklich beziehen sich auf die gleiche? Was ist der Unterschied zwischen...
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Einführung in Cisco GLC-SX-MM, GLC-LX-SM und GLC-T
Heute können verschiedene Arten von 1000BASE SFP-Transceiver-Modulen auf dem Markt gefunden werden. Aber sollten Sie sich für eine Fern- oder Kurzstreckenanwendung entscheiden? Oder Kupferoptik kaufen? Welche Marke ist die zuverlässigste und kostengünstigste,...
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Wie wählt man das richtige Fiber Patchkabel für Ihre Cisco Fiber Optic Transceiver?
Kupferkabel mit RJ45, direkt ATTECH-Kabel (DAC) und die steckbaren Transceiver-Module mit den Patchkabeln sind die gebräuchlichen Methoden, um einen Zugriffs Schalter beim bilden eines Stacks mit einem anderen zu verbinden. Mit den steigenden Anforderungen...
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SFP-10G-SR Vs. SFP-10G-LR
10G SFP+ optical transceiver is considered as the mainstream form factor of the 2017 market due to its matured technology and lower price, even although 40G/100G optical modules are on the very top trend for enterprise and data center for the interconnection....
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Introduction to Horizontal and Vertical Cable Manager
For many IT manager or data center professionals, one of the most difficult task is to keep cables in proper order. Image that you walk into a sever room to troubleshoot cables because of the bad cable management, you see the cable here, cable there,...
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10 Gigabit Ethernet SFP + Kabel Definition, Typen & Deployment Guide
Die Netzwerkverkabelung hat im Laufe der Jahre tief greifende Änderungen durchlaufen und macht einen großen Sprung nach vorn zu hoch Geschwindigkeits Faserkabeln. Aber in einigen Fällen, Kupfer Twinax Kabel, zB SFP+ Kabel oder SFP+ DAC Twinax Kabel noch...
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How to Understand PoE and PoE+ Switches
Power-over-Ethernet (PoE) is the technology that allows network switches to transmit power and data through an Ethernet cable at the same time. PoE switch streamlines both of the processes of powering and providing data to the device, which makes it a...
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QSFP+ to SFP+ Adapter (QSA) Module Vs. QSFP+ to SFP+ Breakout Cable
People frequently ask about feasible solutions between 10G and 40G servers. QSFP+ breakout cables like QSFP+ to 4 SFP+ cables and MTP to 4 LC harness cables are the commonly used equipment to connect between QSFP+ ports and SFP+ ports. But recently, Cisco...
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Gigabit Ethernet Transceivers Supported on Cisco Nexus 3500 Series Switches
Cisco Nexus 3500 Series switch are the comprehensive portfolio of 1, 10, and 40 Gigabit Ethernet switches to achieve exceptional layer 2 and 3 switching latencies of less than 200 ns. They are Cisco’s hot-selling switches that can support a series of...
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Which Is Perfect for Your Business – Data Center or Server Room?
Every enterprise or small business that needed a server was required to invest in its own infrastructure, hardware and maintenance solutions, with all the equipment accommodated in a dedicated room of the office. However, thanks to the cloud technology...
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Why Recommend Fiber Over Copper in 2017?
2017 is coming in less than a month, looking back, in the communication field, the old remaining dilemma between fiber and copper is still left behind. People are struggling about whether they should hold on to the tried-and-tested copper cables that...
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Telecom Cable Rating: CMP or CMR Cables
We usually use terms—CMP, CMR, PVC and LSZH to describe telecom cables, but do you know what these terms really mean? And, more importantly, which one does your project actually need? The article below will briefly outline many industry cable types, along...
