7817A

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

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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.
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Product Overview

Suitable Applications

SMPTE 311M Camera Cable

Multiconductor
Multiconductor Conductor and Insulation
Element No. of Conductors AWG Stranding Material Nominal Conductor DCR Insulation Material Insulation Nominal Diameter
24 AWG 2 24 7x32 TC - Tinned Copper 23.3 Ohm/1000ft PE - Polyethylene 0.048 in
20 AWG 4 20 19x32 TC - Tinned Copper 8.8 Ohm/1000ft PE - Polyethylene 0.062 in
Multiconductor Color Chart
Description Color
24 AWG Red
24 AWG Gray
20 AWG White
20 AWG Black

Shielding

Braid
Multiconductor Inner Jacket
Element Material Nominal Diameter
Overall PVC - Polyvinyl Chloride 0.357 in

Nom Outer Shield DCR@Cond DCR1_CP_MC

3.5 Ohm/1000ft
Multiconductor UL Voltage
UL Description UL Voltage Rating
24 AWG 300 V RMS
20 AWG 300 V RMS
Fiber
Fiber Cable Construction
Fiber Type Fiber Count
OS2, G.657.A2 2

Fiber Color Coding

Yellow, Blue

Buffer Specification
Buffer Material Buffer Diameter
PVC - Polyvinyl Chloride 900 µm

Mode Field Diameter

9.2 µm

Wavelength@Optical SM1

1310 nm, 1550 nm

Max. Attenuation at 1310 nm

0.50 dB/km

Max. Attenuation at 1550 nm

0.50 dB/km
Overall Cable

Conductor Material:

Tinned Copper

Outer Jacket
Material Nominal Diameter Nominal Wall Thickness Separator Material
PVC - Polyvinyl Chloride 0.472 in 0.058 in PVC - Polyvinyl Chloride
Overall Shielding
Layer 1 Type Material Coverage
Overall Braid TC - Tinned Copper 85 %

Jacket

PVC

Separator Material@OuterJacket1 1

PVC - Polyvinyl Chloride

Nominal Diameter@OuterJacket1 1_CP_OV

0.472 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 Tension

1350 N

Bulk Cable Weight

108 lbs/1000ft
Applicable Standards & Environmental Programs

EU Directive Compliance

Yes

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 - Outdoor

Yes

Flame Test

UL Flammability

VW-1

Plenum/Non-Plenum

Plenum (Y/N)

No

Product Notes

Notes

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

History

Update and Revision

Revision Number: 0.151 Revision Date: 11-27-2023

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Part Numbers
Item # Color UPC Length
7817A 0101000 Black 612825189909 1,000 ft

Resources
Product Bulletins
SMPTE 311M Hybrid Cable
Catalogs
Belden Fiber Optic Catalog - Americas
Compliance Documentation
Date: 2005-07-01