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 12 of 26
OSFP MSA Targets 400Gbps Optical Transceiver Module
The public launch of efforts to develop the Octal Small Form Factor Pluggable (OSFP) optical transceiver module for 400-Gbps applications has arrived. The multisource agreement (MSA) development group, led by Arista Networks, includes 49 members. "It is rare to see so much industry support behind a
Read article →Technical articleHow to deal with the malfunction of the fiber optic transceiver
The fiber optic transceiver has 6 LED instructions that show the operating status of the transceiver and, as shown in LED, can determine whether the transceiver is working properly and what might be the problem, thus helping to identify the fault. Their function and fault determination are as
Read article →Technical articleAnalysis of basic common sense of optical fiber transceiver
Optical fiber transceiver is the data transmission network will be a device is missing, then what is the optical fiber transceiver, optical fiber transceiver is composed of optical fiber transceiver what, what role to play in the data communication process? Optical fiber transceiver includes three
Read article →Technical articleThe types and standards of 100G optical module
With the growing demands for bandwidth that makes 100G network developed rapidly. 100G optical module is to be an important part of 100G network, and now many standards and form factors has been emerged on the market. Here we will introduce the related knowledge about 100G optical module in detail.
Read article →Technical articleWhat are the types of 10G SFP+ optical modules?
As everyone knows, SFP+ optical module for its small volume, low cost and high density advantages and is widely used in 10G Ethernet, in next generation mobile network, fixed access network, metropolitan area network, and data center and other fields are particularly common. So what are the types
Read article →Technical articleDifference between coarse wave CWDM and dense wave DWDM
DWDM (dense wavelength division multiplexing) is undoubtedly the preferred technology in the field of optical fiber applications, but its expensive price makes many operators who are not enough to hesitate. Is it possible to enjoy WDM technology at a lower cost? Faced with this demand, CWDM (sparse
Read article →Technical articleThe usefulness of video optical transceiver
Video monitoring of optical transceiver is the transmission equipment in optical communication system, mainly for photoelectric conversion and transmission functions are used for telecom, electric power monitoring industrial control functions, such as video transmission has been widely used in
Read article →Technical articleThe role of optical transceiver module of light
Light module integration optical transceiver module, is an important device in the optical fiber communication system as photoelectric conversion module, electrical signals into optical signals in the transmitter and the receiver will be in the light signal into electrical signal, mainly in the
Read article →Technical articleThe basic knowledge of optical transceiver parsing
Optical transceiver includes three basic function modules: medium photoelectric conversion chip optical signal interface (optical transceiver module integrated) and electrical interfaces (RJ45), if equipped with network management function, including network management information processing unit.
Read article →Technical articleIntroduction to SFP+ Converter Module
In the previous articles, a variety of transceiver module knowledge have been introduced here. But a special type of transceiver module which called SFP+ converter module has never been covered in this blog. What is it? Today, we are going to unveil its mysterious veil. Actually, the SFP+ converter
Read article →Technical articleAll series mode billiton photoelectric converter - source
All series mode converter is 12 pipeline ADC converter (ADC) this analog circuit in this document is called the kernel, include front-end analog multiplexer (MUX) sampling hold (S/H) circuit transformation kernel stabilizer and other analog digital circuit in this document, which is supported
Read article →Technical articleWhat is a 100G optical module? 100G QSFP28 CFP CFP2 CFP4 CXP
With the rapid development of optical communication in recent years, users demand for the network is also homeopathic surge, 100G optical module in the rapid rise of the market has become the focus of attention of users. What is a 100G optical module ? Astra Photon gives the most comprehensive
Read article →Technical articleHow to choose the Single-mode QSFP+ or multi-mode QSFP+ correctly?
QSFP+ optical modules can provide a variety of high-density, low-power solutions for data centers, enterprise networks and network service providers. QSFP + optical modules also have single and multimode points depending on the type of fiber available. So, what's the difference between the two? In
Read article →Technical article40G QSFP Active optical cables increased port density and total
40 Gb/s QSFP active optical cable for storage, data, and high-performance computing interconnectivity. It transmits error-free parallel 4×10 Gb/s data over multimode fiber (MMF) ribbon cables. Based on Astra Photon's vertically integrated VCSEL array technology and designed with QSFP
Read article →Technical articleThe choice of optical transceivers need to be aware of four things
It's critical to choose a proper type of optical transceiver for your device, but there are too many factors need to concern about, so we are going to help you to go through the necessary factors so that you would know what should be taken into consideration. Be clear of your network circumstance.
Read article →Technical articleHow to test the SDI signal?
In digital video, in order to facilitate the long-distance transmission of the digital signal, the parallel data is converted into serial data, which is transmitted to the receiving end through a cable or optical fiber. SDI is the abbreviation for this serial data interface. In the high-speed SDI
Read article →Technical article10GBASE-T SFP+ or 10GBASE-SR Fiber SFP+, which one will you choose?
Now big data become IT industry hot words, it gives 10 Gigabit transmission popularity to bring a strong driving force. For a data center switch port, both of 10GBASE-SR Fiber SFP+ and 10GBASE-T SFP+ can meet your short reach need, but which one will you choose? What is 10GBASE-SR? "SR" in
Read article →Technical articleWhy are original modules so expensive?
With the development of optical communication industry, the demand for optical module is increasing rapidly. As we all know, the price of the original optical module is very high, and many users can only flinch from it. Therefore, many third party optical modules have appeared on the market. Some
Read article →