Belden

7844R - 4-Channel SMPTE Stadium Cable, 8 Fiber, 8 Conductor 18 AWG, 8 Conductor 24 AWG, CMR

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SKU:
7844R
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Description

4-Channel SMPTE Stadium Cable, 8 Single Mode Fiber, 8 TC Conductor (19x30) 18 AWG and 8 TC Conductor (7x32) 24 AWG, PVC Insulation, Beldfoil Shield, PVC Jacket, Riser

Specifications

Specifications

Product Overview

Suitable Applications4 Channel Composite Camera Cable

Multiconductor

Multiconductor Conductor and Insulation

ElementNo. of ConductorsAWGStrandingMaterialNominal Conductor DCRInsulation MaterialInsulation Nominal Diameter
Quad 1, Quad 2, Quad 3, Quad 48247x32TC - Tinned Copper23.3 Ohm/1000ft Ohm/1000ftPVC - Polyvinyl Chloride0.038 in
Quad 1, Quad 2, Quad 3, Quad 481819x30TC - Tinned Copper6.67 Ohm/1000ftPVC - Polyvinyl Chloride0.080 in

Multiconductor Color Chart

DescriptionColor
Quad 1 - 24 AWGRed
Quad 1 - 24 AWGGray
Quad 1 - 18 AWGWhite
Quad 1 - 18 AWGBlack
Quad 2 - 24 AWGRed/Yellow
Quad 2 - 24 AWGGray/Yellow
Quad 2 - 18 AWGWhite/Yellow
Quad 2 - 18 AWGBlack/Yellow
Quad 3 - 24 AWGRed/Orange
Quad 3 - 24 AWGGray/Orange
Quad 3 - 18 AWGWhite/Orange
Quad 3 - 18 AWGBlack/Orange
Quad 4 - 24 AWGRed/Blue
Quad 4 - 24 AWGGray/Blue
Quad 4 - 18 AWGWhite/Blue
Quad 4 - 18 AWGBlack/Blue
ShieldingMultiple or Specialty

Multiconductor Inner Shield

LayerInner Shield TypeInner Shield MaterialInner Shield CoverageDrainwire AWGDrainwire StrandingDrainwire MaterialDrainwire DiameterDrainwire Position
Each QuadTapeAl/poly (Foil in)100.0 %227x30TC - Tinned Copper0.030 inUnder Each Quad's Shield Tape

Multiconductor UL Voltage

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

Fiber

Fiber Cable Construction

Fiber TypeFiber Count
OS2, G.657.A28
Fiber Color CodingYellow Printed

Buffer Specification

Buffer MaterialBuffer Diameter
PVC - Polyvinyl Chloride900 µm
Number of Active Subunits8
Number of Subunit Positions8
Fibers Per Subunit1
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

Nominal Diameter
0.573 in
JacketPVC
Nominal Diameter@OuterJacket1 1_CP_OV.573 in
Operating Temperature Range-20°C to 60°C
Max. Pull Tension170 lbs
Bulk Cable Weight187 lbs/1000ft

Applicable Standards & Environmental Programs

NEC/(UL) ComplianceCMR
CEC/C(UL) ComplianceCMG
Other StandardsSMPTE 311
EU Directive 2011/65/EU (RoHS 2)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 - IndoorYes

Flame Test

CSA/C(UL) FlammabilityFT4, UL 1666 Vertical Shaft

Plenum/Non-Plenum

Plenum (Y/N)N

History

Update and RevisionRevision Number: 0.19 Revision Date: 05-11-2023
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Additional Information

Variant_Options:
Item #|Color|Length
Variant_Options 7844R 0101000:
7844R 0101000|Black|1,000 ft
Variant_Options 7844R 0104000:
7844R 0104000|Black|4,000 ft
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