ODF patch panel are useful devices for many offices and technology centers. Basically it is a cable connection, in most cases a rack mount. Patch panels are usually double-sided; the front accommodates shorter cable connections and the rear has longer wires. This setting is used because it allows the technician to temporarily connect at the front, while the rear connection remains permanent. This feature allows easy and convenient interconnection, monitoring and circuit testing. Since the earliest ODF patch panels used in telephone exchanges have been established, there is basically a more automated form. However, telecommunications are not currently the most widely used patch panel. For example, the entertainment industry is one of the largest users of panels, and you may see patch panels in studio and television studios. In addition they are also used in the concert hall. In these cases, the compartment is used to control the connection of different devices, such as microphones, speakers, and other electronic devices. They are not only for convenience and relative cost effectiveness, but also because patch panels can quickly change equipment and because they make it easier to identify problems such as feedback, ground loops and static. Most of the ODF patch panels are mounted on 19-inch trunk racks, but they can also be mounted on free-standing rails, cabinets and walls. For fiber-optic cabling installations, you should carefully plan the location of the fiber-optic connectivity hardware, including fiber-optic distribution frames. You can choose direct cross-connect and patch panel. If you choose to use a fiber optic panel, you also need to arrange the routing and trimming of fiber jumpers. At the same time, you also have the option of using cable management brackets to avoid floating fiber jumpers. The procedure carried out by the terminal block can be carried out by a dedicated switching device. In some cases, switching devices is a viable option because they make routing easier. In essence, for switchgear, a technician simply presses a button instead of removing a jack and then plugging it into another plug. However, exchanging equipment can sometimes be a more convenient option, but the cost of such equipment tends to make its use incompatible with the business budget. GreenTel provides various shapes DOME Fiber Closure. All the closures we offered are with a great sealing performance. High quality ABS material also ensures the durability whether the closure is in air, in pipeline or buried underground.