Lifetime Connectivity

PW-S-25S1-J
Power Connect cable 25 mm² for connection of one RRU

Rev : A | Rev date : 09 Jan 2026

RFS cabling solution for Remote Radio Unit (RRU) combines optical fiber and DC power in a single lightweight aluminum corrugated cable, making it the world’s most innovative solution for RRU deployments. It was developed to reduce installation complexity and cost at Cellular sites.

RFS cabling solutions allows mobile operators deploying RRU architecture to standardized installation process and eliminates the need for and the cost of cable grounding.

The RFS Power Connect cable PW-S-25S1-J consists of one shielded pair

DC wires protected by a corrugated Aluminum armor.

Features / Benefits

  • UV resistant jacket
  • Flexible
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Structure
Cable Type Power Cable
Number of Copper Wire Pairs 1
Jacket Material PE
Mechanical Specifications
Outer Diameter Nominal 27.8mm (1.094in)
Cable Weight 0.86kg/m (0.578lb/ft)
Minimum Single Bending Radius 160mm (6.299in)
Minimum Multi Bending Radius 220mm (8.661in)
Recommended / Maximum Clamp Spacing 0.8 / 1 (2 / 3.25)
DC Power Cable Specifications
Maximum DC-Resistance Power Cable 0.78Ω/km (0.3Ω/kft)
Jacket Material PE
Cross Section of Copper Wire Nicolas 25mm² (3AWG)
Individual Copper Wire Jacket Material Black and blue
Individual Copper Wire Single Bending Radius 64mm (2.52in)
Individual Copper Wire Diameter 8.5mm (0.335in)
Armor Specifications
Armor Type Corrugated Aluminium Armor
Environmental
Storage Temperature -40°C to 85°C (-40°F to 185°F)
Operation Temperature -40°C to 85°C (-40°F to 185°F)
Installation Temperature -20°C to 50°C (-4°F to 122°F)