7818A

Harsh Environment SMPTE 311M Cable, 2 Fiber, 2 Conductor 24 AWG, 4 Conductor 20 AWG, Polyurethane Jacket

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Harsh Environment SMPTE 311M Cable, 2 Single Mode Fibers, 2 TC Conductors 24 AWG (7x32) and 4 TC Conductors 20 AWG (19x32), PE Insulation, TC Braid Shield (95% coverage), Polyurethane 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 0.043 in
20 AWG 4 20 19x32 TC - Tinned Copper 8.8 Ohm/1000ft PE - Polyethylene 0.057 in
Multiconductor Color Chart
Description Color
24 AWG Red
24 AWG Gray
20 AWG Black
20 AWG White
20 AWG White/Black
20 AWG Black/White

Shielding

Braid
Multiconductor Non-UL Voltage
Non-UL Description Non-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
PUR - Polyurethane 0.357 in
Overall Shielding
Layer 1 Type Material Coverage
Overall Braid TC - Tinned Copper 95 %

Jacket

PUR

Nominal Diameter@OuterJacket1 1_CP_OV

0.357 in

Operating Temperature Range

-40C To +75C

Installation Temperature Range

-10°C To +70°C

Storage Temperature Range

-40°C To +75°C

Max. Pull Tension

450 lbs

Bulk Cable Weight

69 lbs/1000ft
Applicable Standards & Environmental Programs

EU Directive 2011/65/EU (RoHS 2)

Yes

EU Directive 2000/53/EC (ELV)

Yes

EU Directive 2012/19/EU (WEEE)

Yes

EU CE Mark

Yes

CPR Euroclass

Fca

Plenum/Non-Plenum

Plenum (Y/N)

N

Non-Plenum Number

7804R, 7804WB

Plenum Number

7804P

History

Update and Revision

Revision Number: 0.246 Revision Date: 11-27-2023

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Part Numbers
Item # Color UPC Length Footnote
7818A 0101000 Black 612825352259 1,000 ft C
7818A 0103280 Black 612825189916 3,280 ft

Resources
Product Bulletins
SMPTE 311M Hybrid Cable
Catalogs
Belden Fiber Optic Catalog - Americas
Technical Information
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