SKU 1600628004061 Categories ,
  • Model Number:ETP48100-B1
  • Type:OLT
  • Place of Origin:Guangdong, China
  • Brand Name:Huawei
  • Use:FTTH FTTB FTTX Network
  • Warranty Time:1 year
  • Network:POE
  • Supply Ability
    1000 Piece/Pieces per Year
  • Packaging Details

    Retail Carton

  • Picture Example:
  • Lead time:Quantity(pieces)1 – 200>200Lead time (days)15To be negotiated
Product Description


ETP48100-B1-50A is a carrier-class AC/DC power converter, convert 220V/110V AC power to -48V DC power, MAX output 50A. ETP48100-B1-50A have 4 output, each MAX output 25A; If equipped with two R850G2, total output can be 100A.

Maximum output power: 3000 W (176–290 V AC); 1250 W (85–175 V AC decreased linearly)

4 Power output port on ETP48100-B1 subrack, each provide 25A MAX

1 R4850G2 module condition, total MAX output is 50A

2 R4850G2 module condition, total MAX output is 100A

Easy output power cable connection

Without battery port

Power supply typically to Huawei MA5683T, MA5680T, MA5800-X7, X15, X17


Product Specification


Input voltage 220 V AC single-phase voltage range: 176 V AC to 290 V AC
Input voltage frequency 45 Hz to 65 Hz
Output voltage Voltage range: -42 V DC to -58 V DC
Output current 30 A for the 220 V AC single-phase input power
Maximum output power (W) 3000 W (176–290 V AC); 1250 W (85–175 V AC decreased linearly)
Surge protection capability 2 kV in differential mode
4 kV in common mode
Packaging & Shipping

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