Huawei SmartAX MA5621A (MA5621A for short) is the first multi dwelling unit (MDU) designed specifically for AMR(automatic ammeter reading) in the industry, which supports flexible GPON/EPON uplink, four FE electrical ports, and two RS485 serial ports for service port. The MA5621A allows all kinds of terminals connection, for example, PC, monitor, ammeters and concentrators. MA5621A also can work in video monitor system and broadband access in residential area. MA5621A features wild temperature range, low power consumption, mute design, high stability and environment-friendlily.
When MA5621A be used in AMR system, normally it will be installed in an outdoor cabinet in apartment building. It connects to AMR server through OLT with GPON or EPON port, and connects to ammeter and concentrator by FE or RS485 port.MA5621A can be used in environment monitor system. In this scenario, MA5621A close to camera and connect to camera or controller by FE port, at uplink side, MA5621A connects to video monitor center through OLT. MA5621A also can be used in broadband access for residential. By the feature of OPLC (Optical Fiber Composite Low-voltage Cable), we install MA5621A on the wall inside home, uplink to OLT and down link to PC or STB, provide very high speed internet and HDTV for customers. Even provide access for internet of things