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SmartAX MA5621

The SmartAX MA5621 Multi-Service Access Module is a passive cooling multi-dwelling unit (MDU) developed by Huawei for smart grid reconstruction. The MA5621 features wide temperature range, low power consumption and noise, and can be used in extreme weather conditions, meeting class 4 power protection requirements. MA5621 applies to automatic power site information transmission networks and intelligent electricity consumption information collection networks.