Belden

7817A - SMPTE 311M Double Jacket, 2 Fiber, 2 Conductor 24 AWG, 4 Conductor 20 AWG

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SKU:
7817A
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Description

12mm Double Jacketed SMPTE 311M Studio Cable, 4 power conductors, SM fibers w/24 and 20 AWG stranded (7x32 and 19x32) TC conductors, PE insulation, TC braid shield (85% coverage), Belflex® jacket.

Specifications

Specifications

Product Overview

Suitable ApplicationsSMPTE 311M Camera Cable

Multiconductor

Multiconductor Conductor and Insulation

ElementNo. of ConductorsAWGStrandingMaterialNominal Conductor DCRInsulation MaterialInsulation Nominal Diameter
24 AWG2247x32TC - Tinned Copper23.3 Ohm/1000ftPE - Polyethylene0.048 in
20 AWG42019x32TC - Tinned Copper8.8 Ohm/1000ftPE - Polyethylene0.062 in

Multiconductor Color Chart

DescriptionColor
24 AWGRed
24 AWGGray
20 AWGWhite
20 AWGBlack
ShieldingBraid

Multiconductor Inner Jacket

ElementMaterialNominal Diameter
OverallPVC - Polyvinyl Chloride0.357 in
Nom Outer Shield DCR@Cond DCR1_CP_MC3.5 Ohm/1000ft

Multiconductor UL Voltage

UL DescriptionUL Voltage Rating
24 AWG300 V RMS
20 AWG300 V RMS

Fiber

Fiber Cable Construction

Fiber TypeFiber Count
OS2, G.657.A22
Fiber Color CodingYellow, Blue

Buffer Specification

Buffer MaterialBuffer Diameter
PVC - Polyvinyl Chloride900 µm
Mode Field Diameter9.2 µm
Wavelength@Optical SM11310 nm, 1550 nm
Max. Attenuation at 1310 nm0.50 dB/km
Max. Attenuation at 1550 nm0.50 dB/km

Overall Cable

Conductor Material:Tinned Copper

Outer Jacket

MaterialNominal DiameterNominal Wall ThicknessSeparator Material
PVC - Polyvinyl Chloride0.472 in0.058 inPVC - Polyvinyl Chloride

Overall Shielding

Layer 1TypeMaterialCoverage
OverallBraidTC - Tinned Copper85 %
JacketPVC
Separator Material@OuterJacket1 1PVC - Polyvinyl Chloride
Nominal Diameter@OuterJacket1 1_CP_OV0.472 in
Operating Temperature Range-40°C to 70°C
Installation Temperature Range-10°C to 70°C
Storage Temperature Range-40°C to 70°C
Max. Pull Tension1350 N
Bulk Cable Weight108 lbs/1000ft

Applicable Standards & Environmental Programs

EU Directive ComplianceYes
EU Directive 2011/65/EU (RoHS 2)Yes
EU Directive 2015/863/EU (RoHS 2 amendment)Yes
EU Directive 2000/53/EC (ELV)Yes
EU Directive 2012/19/EU (WEEE)Yes
CA Prop 65 (CJ for Wire and Cable)Yes
China RoHS II (GB/T 26572-2011)Yes

Suitability

Suitability - OutdoorYes

Flame Test

UL FlammabilityVW-1

Plenum/Non-Plenum

Plenum (Y/N)No

Product Notes

NotesBend Radius is based upon (FOTP-37) @ 20°C. Plenum version and other conductor counts/diameters available by special order.

History

Update and RevisionRevision Number: 0.150 Revision Date: 11-09-2022
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Additional Information

Variant_Options:
Item #|Color|UPC|Length
Variant_Options 7817A 0101000:
7817A 0101000|Black|612825189909|1,000 ft
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