SMU01A Features:
Huawei AC/DC power facility ETP4830-A1, ETP4890-A2 site monitoring unit (SMU)
SMU01A communicates with Huawei Network Ecosystem (NetEco) and third-party element management systems (EMSs) over various security protocols, such as the Simple Network Management Protocol (SNMP) and Hypertext Transfer Protocol Secure (HTTPS), featuring flexible networking.
It provides WebUI and implements remote unattended management

(1) Run indicator (2) Alarm indicator
(3) DB50 port (4) USB port (reserved)
(5) Handle (6) RS485/RS232 port
(7) COM port (8) Locking latch
(9) Four buttons (10) Liquid crystal display (LCD)

Logan –
Sourced 2pcs for replace our SMU01C, high cost.
Johnny –
Very smooth procurement experience.
Eric –
In my experience, it’s hard for us to find an equivalent to this module at such a budget.