DS3/DS4 Central Office Coax, 2 Coaxes, Sub-miniature RG-59, 26 AWG, Solid Silvered Copper Conductor, PE Insulation, Foil + 95% Tinned Copper Braid Shields, PVC Inner and Outer Jackets, Tracer Wire, CMR
Specifications
Specifications
Product Overview
Suitable Applications | Central office wiring, DS3/DS4 interconnect, 734/735 telecommunications systems, switchboard communications |
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Construction Details
Conductor
Size | Stranding | Nom. Diameter | Material |
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26 AWG | Solid | 0.016 in | SC - Silvered Copper |
Insulation
Material | Nom. Insulation Diameter |
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PE - Polyethylene (Foam) | 0.077 in (2.0 mm) |
Inner Shield
Layer | Shield Type | Material | Material Trade Name | Coverage |
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1 | Tape | Bi-Laminate (Alum+Poly) | Beldfoil® | 100% |
2 | Braid | Tinned Copper (TC) | | 95% |
Inner Jacket
Material | Nom. Diameter |
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PVC - Polyvinyl Chloride | 0.129 in (3.28 mm) |
Table Notes | One red, one gray |
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Outer Jacket
Material |
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PVC - Polyvinyl Chloride |
Table Notes | 0.308 in x 0.179 in, 22 AWG tracer wire on side |
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Electrical Characteristics
Return Loss
Frequency | Min. Return Loss |
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15 - 95 MHz | 30 dB |
Electricals
Nom. Conductor DCR | Nom. Capacitance
Cond-to-Shield | Nom. Characteristic Impedance | Nom. Velocity of Prop. |
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41 Ohm/1000ft (130 Ohm/km) | 17.7 pF/ft (58.1 pF/m) | 75 Ohm | 76% |
Voltage
UL Voltage Rating |
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300 V (CMR, CMG) |
Mechanical Characteristics
Temperature
Bend Radius
Max. Pull Tension | 37 lbs (17 kg) |
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Bulk Cable Weight | 36 lbs/1000ft |
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Standards and Compliance
Environmental Suitability | Indoor - Riser, Indoor |
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Sustainability | CA Prop 65 |
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Flammability / Reaction to Fire | UL1666 Vertical Shaft |
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NEC / UL Compliance | CMR |
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CEC / C(UL) Compliance | CMG |
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European Directive Compliance | EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), REACH, EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE) |
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APAC Compliance | China RoHS II (GB/T 26572-2011) |
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History
Update and Revision | Revision Number: 0.189 Revision Date: 11-09-2022 |
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