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): survival is the primary purpose of the website. Profit is the prerequisite for the survival of the website. The third point is particularly important. In the past, websites are only one-sided in the pursuit of access traffic, ignoring the most fundamental "survival" problem of the website, resulting in too many bubbles. How to turn your attention into value is the biggest challenge faced by existing commercial websites. When personal websites are c

Configuration of brocade 300 optical fiber switchI. Mounting1. New Fiber Optic Switches are availableNote that the network port and Management port are different2. wiredIi. basic configuration1. Configure IP address and Change User PasswordA. The default ip address of the new optical fiber switch is 10.77.77.77. You need to configure the ip address for direct con

Alpha is a competitive brand in the routing industry. At present, Alpha fiber routers are also launched. Here we mainly introduce the main features of Alpha fiber router R1702. After years of rapid development, Internet cafes across China have formed a large industrial cluster, with a total number of more than 0.1 million. It is precisely because of the optimistic outlook on this market that many people are

Fiber access network devices are still commonly used. So I have studied the functions of the next-generation Metro optical access network devices. I would like to share these functions with you here. I hope they will be useful to you. The ADM622 product series provides carrier-level devices with low costs and flexible services. The PM5337ADM622 and PM5338 ADM 622 PDH Optical Fiber access devices of PMC-siel

Fiber home HG-110 (adsl/router) Vulnerability Release date:Updated on: Affected Systems:Fiber home hg-110 1.0.0Description:--------------------------------------------------------------------------------Fiber home hg-110 is a router of beacon technology. A security vulnerability exists in the implementation of the fiber home hg-110. Attackers can exploit this

Fiber To The Home, optical Fiber To The Home, refers To The optical network unit (ONU) installed in The Home user or enterprise user. Its significant technical feature is not only to provide greater bandwidth, but also to enhance the transparency of the network on data formats, rates, wavelengths and protocols, and to relax the requirements for environmental conditions and power supply, simplified maintenan

Hello everyone, our picture is stored with another pat on the Cloud (Upyun). Today, there is a sudden failure: Hangzhou Purple Tunnel construction, and Pat Cloud 2 of the city area fiber are dug, affecting the normal service of the cloud, resulting in 11:00-13:30 can not upload pictures in the garden. This brings us trouble, hope you understand!has been basically restored to normal, but because the use of backup lines, upload speed will be affected by

CISCO mds FC optical fiber switch configuration reference(1) There are several concepts that must be clarified (different from brocade ):(1) brocade divides zones directly. While mds divides zones under vsan, mds can divide several vsan first, and each vsan includes several zones.(2) brocase: the default port is open, while the default port of mds is closed.(3) mds has a Default zone: "The Default Zone ". if no zone is set, all the ports are in this z

Tags: Cisco MDS zone san Configure a Cisco MDS Optical Fiber storage switch (MDS multilayer Director Switch multi-layer optical fiber array switch)General process: 1: Create a vsan, add the port to vsan2: create a zone, add the port to zone3: Create a zoneset, add the zone to the set, and enable zoneset4: Enable all ports Use command line basic configuration MDS-1 (config) # switchname MDS-1 MDS-1 (con

pool End address set to "192.168.2.199", click "Save" Complete the DHCP settings setting for the router. Step Fifth: Finally configure each device connected to the wireless router. Configure its IP address access is automatically obtained. Above is the fiber-optic connection wireless Router Five steps, the optical fiber connection and the telephone line connection actually is the medium different, the co

Topic Links:https://vjudge.net/problem/POJ-2570Main topic:Some companies decided to build a faster network called the "Fiber network." They have built many sites around the world, and these sites function like routers. Unfortunately, these companies are arguing about the wiring between the sites, so that the "fiber optic network" project is forced to terminate, leaving behind the lines that each company lay

Wu Jian Company of America Project Overview The overall design requirements for the campus integrated Cabling System are: advanced, practical, flexible, scalable, standard, reliable and economical. At the same time, the whole and expansibility of the system should be considered, and the whole design planning and investment estimation should be carried out for the construction of the following buildings in the park. Backbone Subsystem Design Mainly for the transfer room to the floor of the we

model): Survival, is the primary purpose of the site, profit, is the premise of the survival of the site, the 3rd is particularly important in the past, the site is only one-sided pursuit of access, ignoring the site's most fundamental "survival" problem, so produced too many too many bubbles. How to turn attention to value, this is the biggest challenge for existing commercial websites, when the personal website is commercialized, it will inevitably

According to Eric eilebrecht's blog, the fiber does not reduce the memory overhead or have better performance. When we need to use a large number of threads (such as more than 100), the total overhead of stack space of each thread increases linearly, and the overhead of thread switching takes too much time, it may even exceed the overhead of program execution. At this time, we need to design a management mechanism similar to the thread pool, and use a

A friend of the author works in China Telecom and is mainly responsible for the fiber optic business of China tietong. At a recent meeting, he told me about several failures encountered during Optical Fiber maintenance. The author selects two of the most representative introductions for readers, I hope you will learn from the article and reflect on the whole process of solving the problem. Fault 1: multiple

The EPON optical fiber access technology is still quite common. So I studied how to increase the network bandwidth of the EPON optical fiber access technology. I would like to share with you here and hope it will be useful to you. With the 1 Gbps fiber-to-the-Home (FTTH) technology, the deployment Speed of EPON fiber a

Debug fiber Interface interface with FPGA:Due to the needs of the project, the previous period of time debugging the optical fiber interface, recording some design experience.In the design, FPGA is used to control optical fiber module to complete the transmission of optical fiber data, FPGA uses Xilinx company's Sparta

Commercial Wi-Fi and 4G networks will coexist for a long time According to the latest research report recently released by yiguan think tank, although the current 4G development has a certain impact on the commercial Wi-Fi market, in the long term, the two have a complementary relationship. The report shows that commercial WiFi in China has passed through the in

In addition to FCIP, another method is iSCSI, which converts user requests into SCSI code and encapsulates data into the IP package for transmission over Ethernet. To connect a geographically dispersed SAN, the FCIP Protocol can only be used for Fiber Channel Technology connections. In contrast, iSCSI can run on an existing Ethernet. SAN connections, such as FCIP and iSCSI protocols, can provide higher performance, validity, and fault tolerance based

Optical fiber is outdated? Gbps Space Optical Communication in the UK! According to foreign media reports, researchers at the University of Oxford have achieved free-space optical communication at a rate of up to Gbps. Such optical communication technology does not need to use optical fiber. The researchers pointed out that the maximum rate of the communication system can reach 3 Tbps. The study, led by