HB078-S-06U4-S8F
HYBRIFLEX™ Standard LTE, Cabling Solution for 4 RRU
Rev : B | Rev date : 11 Feb 2021
RFS' HYBRIFLEX™ 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.
HYBRIFLEX™ cabling solutions allows mobile operators deploying RRU architecture to standardized installation process and eliminates the need and the cost for an internal grounding wire.
The HYBRIFLEX™ cable is part of a site installation kit. It consists of an armored bundle of 4 unshielded DC cables, 8 F/O distribution cables and a rip cord to adjust the breakout part of the cable.
FEATURES / BENEFITS
- A corrugated armor with excellent bending characteristics minimizes installation time and enables mechanical protection and EMC shielding
- Outer conductor grounding eliminates typical additional grounding requirement and saves on installation costs
- Lightweight solution and compact design decreases tower loads
- Robust cabling eliminates need for expensive cable trays and conduits
- Installation of stripped fiber optic cable pairs directly to RRH reduces CAPEX and wind load by eliminating need for junction boxes
- F/O and DC housed in single corrugated cable saves CAPEX by standardizing RRH cable installation and reducing installation equipments
HYBRIFLEX Series
Structure |
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| Cable Type | | 4 RRU HYBRIFLEX™ Standard LTE | | Size | | 7/8 | | Fire Performance | | Flame Retardant, LSZH |
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Mechanical Specifications |
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| Outer Diameter Nominal | mm (in) | 27.8 (1.09) | | Cable Weight | kg/m (lb/ft) | 0.86 (0.58) | | Minimum Bending Radius, (Operating) | mm (in) | 120 (4.7) | | Minimum Bending Radius, (Installation) | mm (in) | 250 (9.8) | | Tensile Strength | N (lb) | 700 (157) | | Recommended / Maximum Clamp Spacing | m (ft) | 0.8 / 1 (2.75 / 3.3) |
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DC Power Cable Specifications |
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| Number of DC Pairs | | 4 | | Maximum DC-Resistance Power Cable | Ω/km (Ω/kft) | 3.3 (1) | | Cross Section of Power Cable | mm² (AWG) | 6 (10) | | Shielding | | provided by aluminium armor | | DC Wire Jacket Material | | Polyethylene, PE, Metalhydroxite Filling | | DC Wire Jacket Thickness | mm (in) | 0.5 (0.02) | | DC Cable Single Bending Radius | mm (in) | 100 (3.94) | | DC Cable Diameter | mm (in) | 9.9 (0.39) | | DC Cable Jacket | | UV stable black and blue PE | | DC Standards (Meets or Exceeds) | | IEC 60228 |
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Cable Jacket |
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| UV-Protection Individual and External Jacket | | Yes | | Jacket Material | | UV stable black PE |
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Armor Specifications |
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| Armor Type | | Corrugated Aluminum tube | | Maximum DC-Resistance of Armor | Ω/km (Ω/kft) | 1.21 (0.37) | | Copper Equivalent Cross Section of Armor | mm² (AWG) | 16 (5) | | Diameter Corrugated Armor | mm (in) | 25.2 (0.99) |
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F/O Cable Specifications |
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| F/O Cable Type | | Tight-Buffer, Single mode | | Number of F/O Pairs | | 8 | | Core/Clad | µm | 9 /125 | | Secondary Protection Nominal | µm (in) | 900 (0.035) | | Single Bending Radius | mm (in) | 69 (2.71) | | Cable Diameter mm (in) | | 6.9 (0.27) | | F/O Cable Jacket | | UV stable black PE | | F/O Standards (Meets or Exceeds) | | ITU G 657.A2 |
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Testing and Environmental |
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| Storage Temperature | °C (°F) | -40 to 85 (-40 to 185 ) | | Operation Temperature | °C (°F) | -40 to 85 (-40 to 185 ) | | Installation Temperature | °C (°F) | -20 to 50 (-4 to 122 ) | | Jacket Specifications | | IEC 60332-3-24, UL 1581.sec.1080 | | LSZH Specification | | IEC 60754-1 / 2, IEC 61034-1/2 |
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Product Detail
