With telecom service increasing, performance requirements for AC/DC power converter is becoming higher and higher, so Huawei ETP4860-B1A1 and B1A2 newly come to the market.
There are embedded power system that supplies power to –48 V DC telecom equipment such as Huawei OSN8800 OSN6800 OSN3500 and OLT MA5600T MA5800, and support two 30A rectifiers to have maximum output current of 60A.
- Supports AC or HVDC input. AC input voltage range: 85–300 V AC; HVDC input
voltage range: 85–420 V DC
- Comprehensive battery management
- One northbound FE port, one southbound RS485 port, and one CAN port on SMU11B;
one northbound RS485 port, one southbound RS485 port, and one CAN port on SMU11C
- Communication and alarm functions; remote monitoring and online upgrade
- Hot-swappable rectifiers and monitoring module
R4830G, convert AC input into stable DC output; each ETP4860-B1A1 or ETP4860-B1A2 has two rectifier slots.
Installing a Rectifier
Step 1 Push the locking latch towards the left.
Step 2 Draw the handle downwards.
Step 3 Gently push the rectifier into its slot along the guide rails.
Step 4 Push the handle upwards.
Step 5 Push the locking latch towards the right to secure the handle.
- SMU11B has one northbound FE port, one southbound RS485 port, and one CAN port;
- SMU11B supports SNMP and WebUI, (IP: https://192.168.0.10, login user: admin, password: Changeme), and supports language of English, Chinese, French, Spanish, Portuguese, Russian, Italian, German, Turkish and Japanese.
- SMU11C has one northbound RS485 port, one southbound RS485 port, and one CAN port;
- SMU11C support LIVE-C APP (user:liveapp, password: Changeme_123), and support Chinese, English and Japanese.
Installing an Monitor module
Step 1 Insert the module into the slot and slide it into the subrack along the guide rails.
Step 2 Push the module handle upwards until it is in place
ETP4860-B1A1 and B1A2 rectifier and monitor modules are universal;
ETP4860-B1A1 has 3 loads, 1 BATT; while ETP4860-B1A2 has 5 loads, 1 BATT.
Huawei has many types of AC/DC power converters like 50A ETP48100 (No BATT, No monitor module), 30A ETP4830, ETP4890 etc.; now Huawei new published ETP4860-B1A1 & B1A2, monitor modules multi-language supported, easy installation. If you are interested in these converter, you can contact thunder-link sales team.