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Browse technical articles by product, interface or networking topic. Confirm current product specifications and host compatibility before selection.461 articles · Page 10 of 26
Should I Buy QSFP-SR4-40G QSFP+ Optical Module?
As a widely used and powerful optic component, optical modules are irreplaceable in fiber optic communication. With the increase of demands for bandwidth and performance of fiber optic communication and network system, the types and performance of optical modules are getting rich and strong, how to
Read article →Technical articleHow to choose the 40G QSFP + optical module in the multimode
Nowadays, with the rapid development of science and technology and the continuous improvement of user's needs, 40G applications in the communications industry are becoming more and more widely, at the same time, servers, switches, optical modules and other devices are also upgrading, the solutions
Read article →Technical articleExperience of Maintaining the SFP Optical Module
SFP optical module (Small Form-factor Pluggable) can be easily understood as an upgraded version of the GBIC optical module. SFP optical module is half the size of the GBIC optical module, which is only the thumb-size but can configure on the same panel more than double ports on the same panel.
Read article →Technical articleUnderstanding of the 100G QSFP28 optical module
For most data centers and network service providers, if you want to be competitive, you must continually improve your network speed to meet people's growing network needs. Over the past few years, 40G networks is very popular, and now according to authoritative statistics, by 2018, the world will
Read article →Technical articleLong-distance Connecting Solutions to 40G QSFP+
40G Ethernet comes to be more dominated in the modern network with its high transmission rate. 40G QSFP+ optical module is an important component of 40G Ethernet, which provide high density 40G Ethernet interface for the data centers of the network service providers. Now a verity of 40G QSFP+
Read article →Technical articleHow to install/remove the SFP RJ-45 optical module?
The optical module integrates precise optical elements and circuit elements. In the daily use, operation by specification should be noticed; otherwise, the optical module is easily broken. Do you know that there is SFP electrical port module in SFP optical module ? How to install and remove SFP
Read article →Technical articleHow to build the most efficient data center infrastructure?
One of the key tasks of a data center manager is to plan the infrastructure of the data center based on actual needs and future needs. So how do you build a database of the best and most efficient data centers? This tutorial will provide you an answer. The necessary components for building the best
Read article →Technical articleCan RJ-45 port SFP be used in the SFP+ slot?
Most users feel puzzled about the compatibility of SFP and SFP+, and the real point that puzzles them is if the SFP module will work when plugging it into the SFP+ slot. For lots of engineers, this is also an issue that hard to get a clear answer. In this condition, this post will bring you to
Read article →Technical articleBasics of Cisco GLC-LH-SM SFP optical module
According to the physical standard, Cisco SFP optical module can be divided into 1000BASE-T, 1000BASE-SX, 1000BASE-LX / LH, 1000BASE-EX, 1000BASE-ZX, 1000BASE-BX10-D / U optical module. The Cisco GLC-LH-SM optical module is a 1000BASE-LX / LH optical module, which will be covered in detail in this
Read article →Technical articleOptical module solution to the H3C S5500-28C-SI switch
H3C S5500-28C-SI is a Gigabit Ethernet switch developed by H3C. It has special cluster management functions, multi-service support functions and security functions for large enterprise networks. And the access or aggregation of the campus network and the connection of the data center server farm.
Read article →Technical articleHow a transceiver influences the Cloud?
It's often to see the picture below in the market of optic module, which shows the application of modules, deployed on cloud for the majorities quantity. Cloud Here, let's talk about Cloud. The Cloud we mentioned now, is evolved slowly from Cloud Computing in 1980's. To be simply, cloud is put the
Read article →Technical articleCan you really distinguish optical module and fiber media converter？
In the field of optical communications, there are many devices with similar functions. For example, optical modules and fiber media converter are equipment for photoelectric conversion, and sometimes they have different names. Optical module is also known as optoelectronic module while fiber media
Read article →Technical articleThe Characteristics Of Optical Fiber Card
Fiber-optic network card, refers to the Fiber Channel network in the HBA card. Scientific name. The transport protocol is a Fiber Channel protocol and is typically connected to a Fiber Channel switch through a fiber optic cable. The interface type is divided into optical port and electrical port.
Read article →Technical articleStrong Anti-interference Ability Of Transceiver Applications
Transceiver Application Introduction: First, Multimode fiber transceiver, Multimode fiber, Fiber transceiver is an Ethernet signal and optical signals interchange of Ethernet transmission medium conversion equipment, the optical fiber for transmitting data on the network is divided into multimode
Read article →Technical articleSFP Meets International Standards
SFP: is the interface device that converts gigabit electrical signals into optical signals. Designed for hot swap. Is an interchangeable product that conforms to international standards. Gigabit switch with GBIC interface design because of the exchange of flexible, in the market occupies a larger
Read article →Technical articleSFP Has A Variety Of Different Send And Receive Types
SFP can be easily understood as an upgraded version of GBIC. The SFP module (which is half the size of the GBIC module and can be configured with more than twice the number of ports on the same panel. Since the SFP module is Function and GBIC basically the same, therefore, also by some switch
Read article →Technical articleSFP + For Telecommunications Data Communications Applications
SFP + can be easily understood as an upgraded version of GBIC. The SFP module (which is half the size of the GBIC module and can be configured with more than twice the number of ports on the same panel. Since the SFP module is basically the same as the GBIC function, SFP+ it is also known by some
Read article →Technical article16 Most Common Questions Of Cisco SFP-10G-SR You Need To Know
Today, 10G fiber network has been common in the telecommunications network, 10G switches are widely used by users. According to statistics, Cisco switch is the most common one. If you are using a Cisco switch, you need to choose a Cisco compatible optical module, such as an SFP optical module, an
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