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
Additional Information

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

Product Overview

Suitable Applications	4 Channel Composite Camera Cable

Multiconductor

Multiconductor Conductor and Insulation

Element	No. of Conductors	AWG	Stranding	Material	Nominal Conductor DCR	Insulation Material	Insulation Nominal Diameter
Quad 1, Quad 2, Quad 3, Quad 4	8	24	7x32	TC - Tinned Copper	23.3 Ohm/1000ft Ohm/1000ft	PVC - Polyvinyl Chloride	0.038 in
Quad 1, Quad 2, Quad 3, Quad 4	8	18	19x30	TC - Tinned Copper	6.67 Ohm/1000ft	PVC - Polyvinyl Chloride	0.080 in

Multiconductor Color Chart

Description	Color
Quad 1 - 24 AWG	Red
Quad 1 - 24 AWG	Gray
Quad 1 - 18 AWG	White
Quad 1 - 18 AWG	Black
Quad 2 - 24 AWG	Red/Yellow
Quad 2 - 24 AWG	Gray/Yellow
Quad 2 - 18 AWG	White/Yellow
Quad 2 - 18 AWG	Black/Yellow
Quad 3 - 24 AWG	Red/Orange
Quad 3 - 24 AWG	Gray/Orange
Quad 3 - 18 AWG	White/Orange
Quad 3 - 18 AWG	Black/Orange
Quad 4 - 24 AWG	Red/Blue
Quad 4 - 24 AWG	Gray/Blue
Quad 4 - 18 AWG	White/Blue
Quad 4 - 18 AWG	Black/Blue

Shielding	Multiple or Specialty

Multiconductor Inner Shield

Layer	Inner Shield Type	Inner Shield Material	Inner Shield Coverage	Drainwire AWG	Drainwire Stranding	Drainwire Material	Drainwire Diameter	Drainwire Position
Each Quad	Tape	Al/poly (Foil in)	100.0 %	22	7x30	TC - Tinned Copper	0.030 in	Under Each Quad's Shield Tape

Multiconductor UL Voltage

UL Description	UL Voltage Rating
24 AWG	300 V RMS
18 AWG	300 V RMS

Fiber

Fiber Cable Construction

Fiber Type	Fiber Count
OS2, G.657.A2	8

Fiber Color Coding	Yellow Printed

Buffer Specification

Buffer Material	Buffer Diameter
PVC - Polyvinyl Chloride	900 µm

Number of Active Subunits	8
Number of Subunit Positions	8
Fibers Per Subunit	1
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

Nominal Diameter
0.573 in

Jacket	PVC
Nominal Diameter@OuterJacket1 1_CP_OV	.573 in
Operating Temperature Range	-20°C to 60°C
Max. Pull Tension	170 lbs
Bulk Cable Weight	187 lbs/1000ft

Applicable Standards & Environmental Programs

NEC/(UL) Compliance	CMR
CEC/C(UL) Compliance	CMG
Other Standards	SMPTE 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 - Indoor	Yes

Flame Test

CSA/C(UL) Flammability	FT4, UL 1666 Vertical Shaft

Plenum/Non-Plenum

Plenum (Y/N)	N

History

Update and Revision	Revision Number: 0.19 Revision Date: 05-11-2023

Documentation

Product Bulletins

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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