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Fiber optic cable manufacturers through the attenuation and bandwidth of the two parameters to illustrate the characteristics of the product. Although these parameters are the basis of good performance, but they still can not fully reflect the performance of cable. Because these cables are mainly used for local area networks, it is necessary to examine these cables in a LAN environment. For this purpose, the Nexans Data Communications Certification Center is testing multimode fiber from a system perspective. In the evaluation of the use of different manufacturers (due to confidentiality agreement to fade the manufacturer's name) to determine whether they are different in the optical transmission distance. The results presented in this paper are measured in G bits and 10 Gbit Ethernet. When the test is completed, the evaluation will also include the frame rate and the transmission distance on the multimode fiber when connecting the 1G, 2G, 4G and 10G Fiber Channel transceivers, resp

XFP transceiver  must be used in pairs?  XFP transceiver  is not divided into one is a hair is made? Or just as long as the two XFP transceiver can form a pair of use? If the  XFP transceiver  must be used in pairs, then a pair of words is not necessarily the same brand with the model? Or can be casually brand can be used in combination. XFP transceiver  as a photoelectric conversion device is generally used in pairs, but can also be XFP transceiver and fiber switches,  XFP transceiver  and SFP transceiver pair is also used normally, in principle, as long as the optical transmission wavelength is the same, the signal package Format is the same and all support a certain agreement to achieve fiber communication. General dual fiber (normal communication requires two fibers) transceiver is regardless of the transmitter and receiver, only single fiber transceiver (normal communication requires a fiber can be) will have a sub-transmitter and receiver. Whether the dual-fiber transceiver or si

How do I select an XFP transceiver? 1, whether it supports full-duplex and half-duplex? Some chips on the market can only use full-duplex environments, can not support half-duplex, such as access to other brands of switches (SWITCH) or hub (HUB), and it uses half-duplex mode, it will cause serious Conflict and packet loss. 2. Is it connected to other XFP transceivers? Currently on the market more and more XFP transceiver transceiver, such as the compatibility of different brands of transceivers have not done before the test will also have packet loss, transmission time is too long, suddenly high and slow slowly and so on. 3, whether there is a security device to prevent packet loss? Some manufacturers in the manufacture of XFP transceiver, in order to reduce costs, the use of register (Register) data transfer mode, the biggest drawback of this approach is unstable transmission, packet loss, and the best is the use of buffer circuit design, security To avoid data packet loss. 4, tempera

The single-mode bandwidth potential of single-mode  XFP transceiver s makes it the best choice for high-speed and long-range data transmission. Single-mode XFP transceivers are ideal for broadband data networks such as telecommunications, cable, military, financial, customs, customs, civil aviation, marine, power, water and oil fields and require high reliability data transmission or IP data transmission. The field of the web. Is the broadband campus network, broadband cable network and intelligent broadband broadband fiber to the floor, fiber to the home of the most ideal application equipment. To solve the problem of long-distance transmission of data. XFP module , XFP transceiver , bidi sfp , SFP+ module , SFP+ transceiver  Which is good? First choice Fiberland！Thanks for your concern, to learn more about Fiberland, please enter Fiberland website:  http://www.fiberlandtec.com/

The fiber optic network formed by the  XFP transceiver  is suitable for long-distance, high-capacity communications. In the long distance transmission, the need to use the repeater to amplify the long distance transmission and weakened signal, like the relay race, a person tired when the need for a person to continue forward. In the optical fiber network, the fewer the number of relay stations, the lower the cost of the system, the higher the reliability. The maximum distance of the  XFP transceiver  is the longest distance that can be transmitted without a repeater between the optical transmitter and the optical receiver, When designing an optical fiber communication system, it is important to calculate the maximum relay distance. The maximum relay distance of the fiber optic transmission system is determined by four factors. 1. The transmitter outputs the average optical power of the fiber into the fiber. The greater the power coupled to the fiber, the longer the relay distance. 2. F

What is an XFP transceiver? XFP transceiver  (photoelectric converter) is only used for photoelectric signal conversion, and protocol converter used to convert a protocol to another  XFP transceiver  is a physical layer device, is the fiber optic broadband into twisted pair device , There are 10/100 / 1000M conversion. Protocol converter there are many, most of which is basically a two-tier equipment, often encountered a RAD protocol converter is 2M E1 line into V.35 data lines connected to the router equipment, of course, 2M turn Twisted pair Ethernet, with 2M communication lines can be achieved within the scope of remote access and expansion. These two kinds of equipment on its maintenance is not much, as long as not burned generally not bad. What is the Optical transceiver? Optical transmitters and off receivers, optical transmitters are receiving electrical signals that are converted into optical signals transmitted in fiber access, while optical receivers. Network video server is

First, the product awareness: The company has the following categories of products (I) XFP transceiver 1. Bandwidth: 10 / 100M 10/100 / 1000M 2. Fiber type: single mode and multi-mode 3. Fiber port: single fiber and double fiber 4. Wavelength: 850, 1310, 1550 nm (conventional) 5. Distance: 2,5,20,40,60,80,100,120km 6. Interface: SC, ST, FC, LC 7. Structure: external, built-in, card built-in Category:  XFP Transceiver  Rack: 2U14 slot, 2U16 slot, card type XFP transceiver, built-in XFP transceiver, external  XFP transceiver Function: is a short distance from the electrical signal and long distance optical signal interchangeable Ethernet transmission media conversion unit. Note: The name of the XFP transceiver has the following names: photoelectric converter, media converter, media converter Adaptive is the process of processing and analysis, according to the data characteristics of the data processing automatically adjust the processing method, processing order, processing parameters, b

The  XFP transceiver  is only used for photoelectric signal conversion, and protocol converters are used to convert a protocol to another.  XFP transceiver  is a physical layer device, is the fiber into twisted pair device, there are 10/100 / 1000M conversion. Protocol converter there are many, most of which is basically a two-tier equipment, often encountered a RAD protocol converter is 2M E1 line into V.35 data lines connected to the router equipment, of course, 2M turn Twisted pair Ethernet, with 2M communication lines can be achieved within the scope of remote access and expansion. These two kinds of equipment on its maintenance is not much, as long as not burned generally not bad. A router is a three-tier device, and you need to master the knowledge of many router configurations. Different brands use different methods, you need to have targeted learning. XFP transceiver  is a short distance twisted pair electrical signals and long distance optical signal interchangeable Ethernet t

Industrial  XFP transceiver , which is used in the field of industrial control Ethernet switch equipment, due to the use of network standards open and good, widely used; can adapt to low temperature, anti-electromagnetic interference, anti-salt spray, strong earthquake resistance. Using a transparent and unified TCP / IP protocol, Ethernet has become the main communication standard in the field of industrial control. Mainly used in industrial control automation, road traffic control automation, mine automatic control system, oil field control automation, hydropower station control automation, power system control automation.  XFP transceiver  is more suitable for "civilian", more common, common. In the harsh environment, all aspects of resistance than industrial grade. The Fiberland series is a green industrial  XFP transceiver  that supports two Ethernet ports and one optical port. The RS Series offers 12/24/48 VDC redundant power input with a rugged IP40 aluminum housing an

Recently, a friend consulted on the different distance  XFP transceiver  docking problem, the following Xiaobian for everyone to illustrate. Specific issues: 40km  XFP transceiver  and 20km XFP transceiver can dock it? Answer: 40KM and 20KM refer to the  XFP transceiver  maximum transmission distance, whether they can docking we need to see his other three parameters, wavelength, optical power, sensitivity. If the wavelength is the same, you can dock. Only the actual transmission distance to short distance 20KM prevail. XFP module , XFP transceiver , bidi sfp , SFP+ module , SFP+ transceiver  Which is good? First choice Fiberland！Thanks for your concern, to learn more about Fiberland, please enter Fiberland website:  http://www.fiberlandtec.com/

Many new  XFP module s through two optical fiber in the switch, firewall, server, router and other equipment to transfer data between. The first fiber is dedicated to receiving data from the network device, and the second fiber is dedicated to transmitting data to the network device. However, an optical module called a single-fiber bi-directional (BIDI) optical module breaks this rule. What is  BIDI optical module ? How does it work Why do people believe that it will have a broader market outlook? Fiberland will give you an answer through this article. What is the BIDI optical module BIDI optical module is a use of WDM (wavelength division multiplexing) two-way transmission technology optical module, to achieve a fiber in the optical channel within the two-way transmission. The BIDI optical module has only one port and transmits and receives signals on an optical fiber cable through an integrated bi-directional coupler. Therefore, it must be paired to use. How does the BIDI optical mod

Before purchasing  XFP transceiver , understand the  XFP transceiver  connection method, more convenient for users according to their own needs to set up the network to meet the needs of user transmission.  XFP transceiver  as a signal conversion transmission equipment, the front of the Ethernet signal, through the XFP transceiver transmitter to the Ethernet electrical signal converter for long-distance transmission of optical signals, XFP transceiver will receive the optical signal Electrical signal. The product is generally used in Ethernet networks that can not be covered and must be used to extend the transmission distance of the actual network environment, and are usually located in the broadband layer network access layer applications. Fiberland based on the customer in the process, summed up the 3-point  XFP transceiver  link method: First, the ring backbone network The backbone backbone network is constructed by using SPANNING TREE to construct the backbone of the metro area