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by www.fiber-mart.com Typical disarray about  SFP  and SFP+ now a days is that whether I can utilize the SFP module in SFP+ slot or not.? When the SFP transceiver is connected to a SFP+ slot, can SFP+ bring down to 1G(as they both use LC connectors and moreover are of same size)? Or on the other hand is it conceivable to utilize SFP+ module in the SFP port on my switch to have 10G data links? Can copper Twinax along with SPF+ be used to bring down to 1G? Every one of these inquiries more often than not make a mammoth cerebral pain for some engineers. In the wake of looking into numerous significant documentation, presently I will end the appropriate responses in this article.   SFP Can be Plugged into SFP+ Ports in most cases I will not be specifying any particular switch model here, but as a general research done till now over the internet I can certainly say yes. SFPs will work in SFP+ slot(in some cases firmware needs to be same on both SFP and SFP+ transceiv...

by www.fiber-mart.com SFP or Small Form-factor Pluggable is a compact transceiver use for both telecommunication and data communications because it supports different communication standards like Fiber Optics Communication, Gigabit Ethernet, SONET etc. This device can either be optical or electrical and is supported by almost all telecommunication vendors in the industry.   Since the introduction of the 10 Gigabit Ethernet, many optical transceivers have been developed to meet the flexibility of our evolving technology. In the process SFPs also evolved, thus SFP+ or enhanced small form-factor pluggable had been invented to support the growing demand of high speed data communication but maintaining the same size of the older SFP version. Because of this, it gives added flexibility to equipment manufacturers and network operators to reuse existing their physical design or even equipment. Moreover, SFP+ supports higher data rates up to 16Gbps and able to perform at 10GB Ethern...

by www.fiber-mart.com When it comes to networking equipment there is one name that is constantly improving and that everyone know about, Cisco Systems. Cisco is one of the main, if not the biggest, developer and manufacturer of networking equipment in the world. Cisco has been developing and manufacturing networking equipment for around 30 years, since the beginning of the Internet era. Since then they have become the leaders in the Computer Networking world, constantly pushing and motivating the other vendors to develop new technologies and constantly pushing the existent technologies to their limit.   One of their main fields are their Switches which are known in the world for their complexity, reliability and features. There are a couple of existing switch lines that Cisco offers: Nexus Switches, used mainly in the Datacenter Environment, Meraki Switches, used for Cloud Management, Cisco Blade Switches, used in the Virtualization Environment and the most used and famous ...

by www.fiber-mart.com It is time to look at the capillaries of your tree architecture where most of the important components are attached in the forms of leaves. As the trunk of the tree has a bigger diameter and a sustainable function for the whole tree, in the same way the backbone fiber has the largest bandwidth of the network ensured by the layout of the singlemode fiber cables connecting two branch locations.   Distance coverage The manufacturing price per kilometer of  optical fibre cables  has dropped over the last years and the properties have improved but the installation work remains at a high cost per kilometer driven by the construction autorisations needed and effective cost of labour for installation whether the cable is buried directly, put in conduit, strung aerially or whatever. In this case the use of singlemode fibres forming contained in a cable from a well-known manufacturer, it will come with clear specifications regarding the number of fib...

by www.fiber-mart.com A fiber optic patch cord is a fiber optic cable having connectors at either end, which let it to be quickly and easily connected to optical transceiver in switch, router, or any other telecommunication equipment like optical line termination (OLT) or optical network terminal (ONT).   A  fiber optic patch cord  is made with a core having high refractive index, which is surrounded by a coating called cladding having low refractive index. That cladding again is reinforced and surrounded by a shielding cover for protection purpose. The core allows the transfer of optic signals with very little loss for great distances. The lower refractive index of cladding let the light back into the core. The light is reflected back into to core by phenomenon called total internal reflection. The protective shield over the cladding reduces physical damage to the core and cladding.   Regular fiber cable cladding measure 125 µm in diameter. As shown in t...

by www.fiber-mart.com Fiber optic cables are being widely used in telecommunication and data networks around the world. Small networks like branch offices and large corporate offices having multiple campuses are making use of the fiber optic technologies to provide their users a reliable and efficient network.   Fiber optic cables  use light as the medium to transfer the data signals from one end to the other end. Unlike the copper or coaxial cables, there is no electric pulse or current involved in the transmission of signal through a fiber optic cable. Fiber optic cables are available in two main categories, i.e. single-mode fiber and multimode fiber. This article will look into the details of the two types of fiber optic cables and portray the differences, benefits and use cases for both types of fiber.   Single-mode Fiber Optic Cable   Single-mode fiber optic cables are designed in such a way that it allows light to travel straight down the fiber ...

by www.fiber-mart.com In fiber optic network infrastructures, the whole concept is capable of fulfilling the high-demand and long reach needs of the customers mainly because of the deployed transceivers and fiber optic cables. The  optical transceivers  are the modules that are converting the electrical signal into an optical light signal and, with the help of lasers, sending it down the optical cable. The receiving part of the connection is also an optical transceiver that converts the optical light into electrical signals so the device can read the data received. Even though optical transceivers are doing the more complex job in the fiber optic network, optical cables are the most important part of the whole network infrastructure. Without them the fiber optic connection wouldn’t be possible.   When it comes to fiber optic cables, they come in many shapes and sizes depending on the type of the project they are needed for. However the main two categories by which...