aui to rj45

The network adapter is connected to the network. Therefore, an interface must be provided to connect the network adapter to other computer network devices. Different network interfaces are applicable to different network types, at present, common interfaces include Ethernet RJ-45 interface, fine coaxial cable BNC interface, coarse coaxial electrical AuI interface, FDDI interface, ATM interface, etc. In addition, some NICs provide two or more types of

GitHub AddressHttps://github.com/aui/artTemplateA new generation of JS template engineThere are two ways to use the simple version and the original version, respectively, corresponding to two kinds of JS filesHttps://raw.githubusercontent.com/aui/artTemplate/master/dist/template.jsHttps://raw.githubusercontent.com/aui/artTemplate/master/dist/template-native.js

control and monitor the work of Phy. On the basis of MII, I later had the following: Rmii (reduced media independant Interface) Simplifies MII, with fewer signal lines than MII. Gmii (Gigabit media independent interface) Rgmii (reduced Gigabit media independent interface) Connection between PHY and RJ45 There are a large number of simulator devices on the phy, and Mac is a full digital device. The current IC technology can already integrate th

Automatic scanning read/write distance 4 W transmitting antenna unidirectional ≥ 1.3 m, omnidirectional ≥ 0.9m antenna connector 50Ω SMA Communication Interface RS/232, VGA, DI power warning light, DC12V; Control System and LCD, DC24V, 1A warning light source over-Bright Light Emitting Diode Communication Interface RS232, VGA, USB, RJ45, DI, DO power supply 220 V, AC single board control module operating system Windows, Dos transmit power ~ 10 W 1 dB

centers is more distinctive. Flexibility In a data center, the device can be configured with both the optical network card and the copper network card, and the number of two ports for different devices and specific applications does not have a definite value, this requires that the cabling product be flexibly configured according to specific requirements. Hybrid-Patch adopts a modular structure and can be divided into different modules, each module can be installed with a number of modules as n

). Bidirectional detachable copper cable distribution frame Speaking of RJ45 interface copper distribution frames, there is still a history. At the end of 1980s, when integrated wiring entered China, the transmission rate was very low and there were only three types of cables. Therefore, the wiring system had only 110 distribution frames, either a horizontal subsystem or a main subsystem, all use this system, mainly used together with the large log

-232, RS-422 and RS-485 standards only to interface electrical characteristics to make provisions, and does not involve connectors, cables or protocols, on this basis, users can establish their own high-level communication protocols. The most frequently used plug-ins we encounter in our actual work have three DB9 DB25 RJ45 plug-ins. The above three plug-ins can be used as serial port plug-ins, you can also switch between sockets through cables. Next w

1000base-x location. 2. MDI interfaceMDI is the interface between the PHY chip and the physical medium, the RJ45 interface is common. Hundred gigabit Nets, MDI four lines, two pairs of differential signals, only with the RJ45 1,2,3,6 line,. Gigabit Network, MDI altogether 8 lines, four pairs of differential signals, with the RJ45 8 lines again

I have seen a lot of articles to make Raspberry Pi into a wireless AP, but what I want to do today is to make Raspberry Pi into a NAT-enabled router, I did this because I was on a business trip to Holland and found my bambook unable to access the dorm WiFi, Perhaps because the dorm wireless router is the way to authenticate WEP, in short, not even. Later decided to use Raspberry pi+ Arctic Starlight Wireless router to solve the problem. Ideas:"Wireless Router"-----"wireless network card--raspber

Millet Notebook air can be directly plugged into the Internet network ? First look at the two-sided Millet notebook air interface, you can see only 2 USB 3.0 interface, 1 HDMI high-definition video interface, 1 standard headphone/mac interface, no other interface for the first time, as shown in the picture. Millet notebook Air Expansion interface diagram As can be seen from the above, the Millet notebook Air expansion interface is relatively small, not equipped with

multimode.The difference between Singlemode and multimodeGeneral manufacturers will be in the color of the pull ring to distinguish, for example: Black pull ring for multimode, Wavelength is 850nm, blue is the wavelength of 1310nm module, yellow is the wavelength 1550nm module, purple is the wavelength 1490nm module.Optical Module ClassificationXFP Optical ModuleSelectable wavelength: 850NM,1310NM,1270NM,1330NM,CWDM,DWDMRate: 10GXFP (Gigabit Small Form Factor pluggable) is a hot-swappable optic

network. In addition, on this layer, you can support cables and optical cables depending on the type of cabling you are using ). Unshielded twisted pair UTP) copper cable can be used for different purposes, in general, it contains an eight-pin RJ45 interface. A normal Ethernet copper network cable can be used to transmit electrical signals from one end to the other. A direct connection network is used to connect a pc to A vswitch, as shown in Figure.

for the overall performance of the network cabling system. I believe that the advantages of dedicated jumpers mainly include the following advantages: First, the electrical performance of the dedicated jumper is higher than that of the manual production product. Dedicated jumpers and self-made Jumpers are used to test the same cat5e cabling link. Generally, the channel performance difference is about 30%. Secondly, the dedicated jumper adopts the multi-core wire core (usually 8 cores) and dedic

RS-232, RS-422 and RS-485 standards only to interface electrical characteristics to make provisions, and does not involve connectors, cables or protocols, on this basis, users can establish their own high-level communication protocols. The most frequently used plug-ins we encounter in our actual work have three DB9 DB25 RJ45 plug-ins. The above three plug-ins can be used as serial port plug-ins, you can also switch between sockets through cables. Nex

interface plug-in cable we use complies with the serial port standards, it can be used flexibly in practice, various protocols are used in serial port interface standards for communication and Device Control.We have learned about the serial port protocol. In our daily work, we are most exposed to the external interfaces of some actual devices. How can we know from the shape that this interface is? How to define each pin of cables? Above we know the serial RS-232, RS-422 and RS-485 standards onl

the near-point detection, which may not work far away, the final check shows that the electrical characteristics of the network cable do not meet the requirements. 6. RJ45 crystal leaders are not close Inferior RJ45 crystal head is mainly spring piece is not close, often happen not compacted, at that time is through, after a period of time again when the phenomenon of breaking.

, but in some of the network card location is more jincu, with this protective sleeve will not be plugged in the end, and some of the protective sleeve is more hard, but make the crystal head of the card buckle not to the end, so that contact is 5, cable quality does not pass At ordinary times we may not care about the quality of the network cable, generally we commonly used in the network cable is less than 10, so the impact of poor quality network cable is not obvious, but in the LAN cabling i

Protocol, so long as we use the interface plug-in cable to meet the standard of the actual use of flexible, in the serial port Interface standards using a variety of protocols for communication and equipment control. The above we understand the serial port protocol, and our daily work in contact with the most is the actual equipment of the external interface, how we know from the shape that it is that kind of interface. Make a definition of how the cables are each stitch. We know that. Serial

believes that the advantages of special jumpers mainly have the following advantages: First of all, the special jumper once the electrical performance is higher than the manual on-site production products. The same super five wiring link uses the special jumper and the self-made jumper test respectively, usually its channel performance difference is about 30%. Secondly, the special jumper adopts multi-core core (usually 8 cores) and proprietary core fixing process, the physical characteristics,

categories, which ISA network card and PCI network card more commonly used. The bandwidth of the ISA bus network card is generally the 10M,PCI bus network card bandwidth from 10M to 1000M. The same is the 10M network card, because the ISA bus is 16 bits, and the PCI bus is 32 bits, so the PCI NIC is faster than the ISA NIC. 　　Network Adapter interface type: depending on the transmission media, the NIC appears with the AUI interface (thick cable inte