Optical networking resources
Technical article library
Browse technical articles by product, interface or networking topic. Confirm current product specifications and host compatibility before selection.461 articles · Page 8 of 26
Where to buy Fiber Optic Transceiver Modules is better?
Finding a trusted retailer of fiber optic transceiver modules and fully knowing will be helpful when your purchase. You will have networking questions and concerns, so finding an experienced fiber networking supplier is very important. You will need to know all the information to make the right
Read article →Technical articleFeatures of XFP Optical Module
Having photonic and electrical layer normal accordance interfaces are small type component pluggable transceivers. Commercially marketed compact SFP modules are capable to support insofar as 4.25Gbit/s and together with the previous types are enhanced SFP+ models that are aimed for greater data
Read article →Technical articleDell 320-5164 Compatible 10GBase-SR XFP Module Overview
Dell compatible XFP transceiver support Ethernet, SONET/SDH and Fiber Channel applications across all Dell switching and routing platforms. Astra Photon offers cost-effective standards-based Dell Compatible XFP Transceivers. As a 3rd party OEM manufacturer, our Dell XFP is delivered to worldwide from
Read article →Technical articleBrocade 10GBER-XFP Compatible Transceiver Overview
The NEW Brocade 10GBase ER-XFP Compatible Transceiver Module has one 10GBase-ER interface, which is the LC Duplex Connector. As the description above, this optical transceiver module supports 10G data rate transmission, operated in 1355nm wavelength. For the transmission distance, it supports 40km
Read article →Technical articleBrief Introduction of 40G QSFP Module and CFP Module
There are multiple kinds of transceiver module available for use with different types of wire, fiber, different wavelengths within a fiber, as well as for communication over different distances. The reason why the fiber optic transceiver received so much attention, because it has so many advantages
Read article →Technical articleTips for Saving Money on Purchasing SFP Transceivers
Purchasing SFP products from an OEM can cost 50-100 dollars more than you would like, but manufacturers and sells similar items tend to cost much less and manage to come with the same type. Instead of SFP transceivers to help save a ton of money, because they can do everything, why wouldn't you
Read article →Technical articleSFP+ Transceivers Just Meet Your 10G Demand
The 10Gbps optical transceivers can be used in telecom and datacom (SONET/SDH/DWDM/Gigabit Ethernet) applications to change an electrical signal into an optical signal and vice versa. With the Dell being able to add a variety of ports via an expansion module, the Dell switch can add 2x 40GbE QSFP+
Read article →Technical articleHow to Install 40G QSFP+ Transceiver Modules?
This installation note provides the installation instructions for the 40-Gigabit Quad Small Form-Factor Pluggable Plus (QSFP+) transceiver modules. The modules are hot-swappable input/output (I/O) devices that connect the system's module port electrical circuitry with either a copper or a
Read article →Technical articleHow to buy fiber optic transceiver modules for your switches?
A fiber-optic transceiver is a accessory acclimated to forward and accept optical information. There are a amount of altered apparatus on one of these devices, including a ablaze antecedent and an electrical component. The transceiver has two ends, one that an optical cable plugs into and accession
Read article →Technical articleHow to add value to MSA optical transceivers?
Optical fiber is the transport medium that has emerged to accommodate the expected long-term growth in the communications industry. Taking advantage of the wide bandwidth - the principal advantage in optical communications systems - requires stringent control and monitoring of various optical fiber
Read article →Technical articleHow do Fiber optic transceivers work?
Fiber optic transceivers include both a transmitter and a receiver in the same component. These are arranged in parallel so that they can operate independently of each other. Both the receiver and the transmitter have their own circuitry so that they can handle transmissions in both directions.
Read article →Technical articleFiber optic transmission systems datalinks
Fiber optic transmission systems (datalinks) all work similar to the diagram shown above. They consist of a transmitter on one end of a fiber and a receiver on the other end. Most systems operate by transmitting in one direction on one fiber and in the reverse direction on another fiber for full
Read article →Technical articleFiber optic transceiver and fiber connectors
Optical Fiber Modules bring ST, FC, SC, LC, and MT-RJ fiber connectors. For example, the LC connectors are the SFP (small form pluggable). The SC connectors are the regular GBIC modules. These connectors can be used in the workstation. Fiber couplers are provided with phosphor bronze sleeves
Read article →Technical articleWhat is DDM/DOM for fiber optic transceiver?
Usually when we buy SFP transceivers, we will have options with its DDM functions, so what is DDM? Obviously a SFP with DDM is high-ender than one which without DDM functions. What the DDM use for? DDM is Digital-diagnostic-monitoring (this feature is also known as digital optical monitoring
Read article →Technical articleWhat are the main advantages of Fiber optic cabling for Transceiver
Fibre optics has many advantages over copper cabling when it comes to their use in networking applications. Firstly fibre is smaller in size, and more durable than the equivalent copper cable. This makes it easier to install and more compact, so will take up less room if space is an issue. Fibre
Read article →Technical articleHow to Remove a GBIC Transceiver Module with Handle or Clips?
Before removing a GBIC Transceiver, please notice that because invisible laser radiation may be emitted from the aperture of the port when no cable is connected, avoid exposure to laser radiation and do not stare into open apertures. Removing a GBIC with Clips If you are removing a GBIC that has
Read article →Technical articleHow to Install a GBIC Transceiver Module in a Switch?
These installation notes provide instructions for installing 1000BASE-T Gigabit Interface Converters (GBICs) in Catalyst 2900 XL, Catalyst 2950, Catalyst 3500 XL, Catalyst 3550, Catalyst 4000 family, and Catalyst 6000 family switches and provide troubleshooting information. The 1000BASE-T GBICs are
Read article →Technical articleMultipurpose CFP Optical Modules
The CFP multisource agreement (MSA) was formally launched at OFC/NFOEC 2009 in March by founding members Finisar, Opnext, and Sumitomo/ExceLight (now known as Sumitomo Electric Device Innovations USA following the recent merger of ExceLight and Eudyna Devices USA Inc. ). The founding members
Read article →