Sale, power network switch Cisco C3K-PWR-750WAC, Switch, Power Supply Cisco

BMS It represents a back-panel system for managing cooling and heating units in a large tower, but its use in environments such as server rooms is also for the intelligent management of environmental factors, so that it is able to manage the server room and send related alerts without human supervision. . The intelligent management of server rooms makes the manager of the server room comfortable and easy, and because it gives the server room manager the ability to react in time, he can make instant decisions in critical situations to save the room from bigger problems. The factors and features that cause a crisis in the server room and the corresponding sensors are: 1) Temperature rise sensor 2) Humidity increase sensor 3) Mains power cut sensor 4) UPS disconnection sensor 5) smoke increase sensor 6) Water leak sensor 7) The sensor for the door of the server room to remain open 8) Unauthorized entry sensor to the server room 9) Rack impact sensor 10) Power fluctuation sensor 11) Rack temperature increase sensor 12) The sensor for increasing the temperature of the spilt or the sensor for the failure of the cooler 13) Battery discharge sensor 14) Rack door opening sensor 15) Cooler compressor burning sensor 16) condenser freezing sensor 17) Know more about the cooler fuse break sensor 18) Warning of sensors not working properly 19) Fire presence sensor 20) Ignition prevention sensor 21) Zero wire charging sensor 22) network biphasing sensor 23) dust increase sensor 24) sensor of gas exit of refrigeration system 25) The sensor increases or decreases the network voltage from the allowed range 26) earth fault relay Read more information here https://pishrans.com/src2-2 See the photos of the projects here https://pishrans.com/photo-project See the resume of the projects here https://pishrans.com/projects1

Intelligent systems and control of the server room are equipment with the function of warning of danger and notification of special conditions that can inform the employer of an accident in critical conditions. This system can be like a mechanism with the function of notification and fire extinguishing systems that in critical conditions and The fire informs residents of the danger in the form of a siren\r\n\r\nSRC2.2 intelligent systems can detect things such as \r\n\r\n1-power cut\r\n2-power fluctuation\r\n3- electrification Null\r\n4-UPS power cut \r\n5-UPS malfunction \r\n6-Battery discharge \r\n7-Cooler fuse cut \r\n8-Water leak\r\n9-Smoke\r \n10-Fire \r\n12-Unauthorized entry\r\n13-Increasing the temperature of racks \r\n14-Increasing the temperature of sprinklers\r\n15-Increasing the temperature of cables \r\n16-Automatic control of coolers (smart cooling)\r \n\r\nbut can any smart system that has the above factors be considered as a suitable system \r\nAnswer: No\r\n\r\nIn this matter, it is necessary to know that the existence of numerous features In a server room system, it is a necessary condition to increase its efficiency and protection level, but it is not a sufficient condition, in better words, in server room control systems, what reads different sensors and supports multiple features is the main hardware and controller of this system. r\n\r\nThis is the main hardware that \r\nreads multiple inputs from sensors \r\ncreates alarms on the outputs when necessary\r\nrecords information \r\nsends SMS \r\ n and creates monitoring capability \r\nIf this hardware does not have good stability, none of the above tasks will be done correctly or will be done with a delay. The stability of a hardware system depends on many factors, but the most important one is the compatibility of the hardware system. It can be identified by the environmental factors around it and the effectiveness of this system from its surroundings. I found out the correctness of its functions, but by choosing a company that has the same constitution as the above functions and works in this field as a specialist, you can trust it and you can safely get a system that can help the safety of the server room in any situation. \r\n\r\nSee the proposed system here\r\nhttps://pishrans.com/src2-2\r\nSmart server room solutions \r\nhttps://b2n.ir/p97512\r \nCapabilities of server room control and monitoring system\r\nhttps://b2n.ir/t68949\r\nPhotos of projects\r\nhttps://b2n.ir/h60208\r\nResume \r\nhttps:// b2n.ir/j87334

This system has the ability to record, monitor and warn about various server room errors, including temperature and humidity, water leakage, power outages, smoke and fire, UPS interruptions, unauthorized entry, etc. .... has The above system, which consists of 3 parts of software, hardware and framework, is designed and built entirely in Iran and is currently used by large public and private companies Intelligent system Src2.2 server room is one of the most advanced systems available, which even has the ability to add sensors that have not been developed in the discussion of server room. src2.2 control and monitoring system along with recording temperature information and The humidity of the data center server room can be monitored online and offline, so it can be used both in the internal network and in the web environment. The server room intelligent control system mechanism src2.2 allows the user to To receive the type and manner of alarms (SMS-siren-pop-up and email) according to the conditions and features and sensitivity related to that organization Another feature of m Distinguish this system is the use of modular hardware to minimize maintenance times related to this system if needed, and if necessary to add features, this addition can be done easily The most important feature of the src2 system 2. It has a very high stability, ie this system, instead of using the industrial hardware that has been included in its structure, its error rate has almost reached zero, which is very important in this regard, because only once Failure to notify a warning in the server room can cause millions of damages in the hardware and more in the server room data Types of alarm sensors 1) Temperature sensor 2) Humidity increase sensor 3) Network power supply sensor 4) UPS disconnection sensor 5) Smoke increase sensor 6) Water leak sensor 7) Server room door open sensor 8) Unauthorized entry sensor to server room 9) Rack shock sensor 10) Power oscillation sensor 11) Rack temperature increase sensor 12) Split temperature sensor or air conditioner failure sensor 13) Battery discharge sensor 14) Door opening sensor B 15) Air conditioning compressor burn sensor 16) Condenser freezing sensor 17) Air conditioner fuse cut-off sensor 18) Sensors malfunction warning 19) Fire sensor 20) Combustion Prevention Sensor 21) Zero Wire Pregnancy Sensor 22) Network Biphasic Sensor 23) Dust Increase Sensor 24) Refrigeration System Gas Exit Sensor 25 Sensor increase or decrease of mains voltage from the allowed range Types of alarm and system alarm methods src2.11-src2.11 + src1.9 1) On-site alarm In the form of an audible siren (guard or caretaker) 2) On-site warning in the form of an optical flash (guard or on-duty) 3) In-situ alarm on the main display as a warning sign 4) On-site alarm LED display (src2.11) 5) On-site alert (src2.11) 6) Popup alert 7) Computer screen as led 8) Notification on mobile phone as SMS 9) Notification on e-mail 10) On-site warning of color change Graph bar 11) Notification as misscall Warning resolution resolutions Each of any alerts Embedded in the above text can be used or deleted in any of the following cases 1) Alarm in place or guard 2) SMS alert 3) Alarm Email 4) Miss Call alert on mobile and many other features that you can see on the main page of Vira Industry Pioneers For more information go to Visit the company's website and the following link: http://pishrans.com/src2-11

This small box is used to connect drop cable and ONU to FTTX network through optical fiber port. This box supports fusion, distribution, mechanical connection and wall mounting. This optical fiber box can install 2 SC adapters for Pigtel and Fusion.\r\n Nira optical fiber boxes (OTO) are designed and produced in 2COR, 4COR sizes.\r\nWithout braids, it is suitable for pigtail makeup.\r\nMade of new raw materials (ABS)\r\nMatch the color of the door\r\nVery beautiful and beautiful in the view of the unit

Suitable for single mode and multimode fibers\r\n• Lightweight and durable ABS body\r\n• Cassette capacity of 24 khr optical fiber\r\n• It has a transparent cover and the observation of fibers without the need to open the cover\r\n• Compliance with the optimal bending radius for the fiber\r\n• Ease of use of Pigtail\r\n• Suitable for ribbon and non-ribbon fiber cables\r\n• Multi-layer structure\r\n• Key feature: strength

Optical fiber cassette or Splice Tray is a device in which the optical fiber is placed after fusion and mechanical connection. Optical fiber cassettes are usually used in patch panel, ODF (fiber distribution frame), fiber distribution boxes and fiber optic joints designed for indoor and outdoor use. Longxing optical fiber cassettes have a light and durable body and are available in different capacities of 12 and 24 cores. These cassettes can be used for both Tight-buffered and Loose Tube cables and are suitable for single-mode and multi-mode fibers.\r\n\r\nSuitable for single mode and multimode fibers\r\n• Lightweight and durable ABS body\r\n• Cassette capacity of 24 khr optical fiber\r\n• It has a transparent cover and the observation of fibers without the need to open the cover\r\n• Compliance with the optimal bending radius for the fiber\r\n• Ease of use of pigtail\r\n• Suitable for ribbon and non-ribbon fiber cables\r\n• Multi-layered structure\r\n• Key feature: strength

Brand name: RHYZEN\r\nPart number: RMC-872\r\n\r\nTechnical Specifications :\r\nSC/SM/DX/1310nm/20KM\r\n10/100/1000\r\nBuy immediately\r\nThe media converter does not have a complex technology, but the material used in it is effective in determining the price. For example, the size of the adapter, the thickness of its metal frame sheet, etc.\r\nFor example, sometimes the price difference of one media converter adapter is about 2.7 dollars with another media converter adapter.\r\n\r\nI am also available on WhatsApp and Telegram 09307458764

Brand name: Netlink\r\nPart number: HTB-GS-03\r\n\r\nTechnical Specifications :\r\nSC/SM/DX/1310nm/20KM\r\n10/100/1000\r\n\r\nBuy immediately\r\nI am also available on WhatsApp and Telegram 09307458764