Alpha LPR12-30/60

The LPR is a family of DC-DC Down converters that transforms ±190VDC into 12VDC for powering the Optical Network Terminal (ONT) in a FTTH network or access points in a muni WiFi deployment.

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It is a line-powered system that uses the copper telephone network and eliminates the need for commercial power and back-up batteries. The unit is packaged in an environmentally hardened enclosure that is designed to be installed outdoors on the side of the house, multi-dwelling unit or building, or aerial strands.

The unit can provide 30 or 60W of DC power via a standard twisted pair copper wire input. It is packaged in a telecom grade enclosure with a tamper-proof seal or small lock.

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  • ±190V to 12V or 48V DC-DC Downconverter for remote/line powering single family, multi-dwelling unit (FTTH), premises (FTTP) or muni WiFi networks
  • High efficiency 89% for reduced OPEX costs and carbon footprint
  • Utilize existing copper pair networks for distributing power
  • Reduce truck rolls and operating expenses with no batteries at remote sites
  • Compact, self-enclosed design ideal for mounting on the side of houses or aerial strands
  • Built in power holdup ensures remote equipment rides through line surges

Product Specification

Take a look at the following LPR12-30/60 product specification:

Product Type

Outdoor Line Power Systems

Application

Small Cells

Macro Cells

Network Access

Passive Optical LANs

Central Offices / Switching Centers

Outdoor Small Cells

Input Voltage

200 to 380VDC (±100 to ±190VDC)

Output Voltage

LPR 12-30: 12.0 - 12.5VDC / LPR 12-60: 12 - 14VDC / LPR 48-30: 47 - 50VDC / LPR 48-60: 54 - 56VDC

Efficiency

>86% (12V) - 89% (48V)

Dimensions H x W x D (inches)

7.9 x 5.4 x 2.0

Dimensions H x W x D (mm)

202 x 138 x 52

Net Weight (lb)

1.7

Net Weight (kg)

0.78

Temperature

-40 to 65°C (-40 to 149°F)

Humidity

5 to 95% RH non-condensing

Safety

UL 60950-1 / CSA/ UL 60950-21 (RFT-V circuit compatible) / CSA / UL 60950-22 / UL50E