Belden 7804R Data Sheet

Product: 7804R

SMPTE 311M Cable, 2 Fiber, 2 Conductor 24 AWG, 4 Conductor 20 AWG,
Belflex® Jacket, CMR

Product Description

Industry Standard SMPTE 311M Cable, 2 Single Mode Fibers, 2 TC Conductors 24 AWG (7x32) and 4 TC Conductors 20 AWG (19x32), PVC Insulation, TC
Braid Shield (95% coverage), Belflex® Jacket, Riser

Technical Drawing

Technical Specifications

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 PVC - Polyvinyl Chloride 0.050 in

20 AWG 4 20 19x32 TC - Tinned Copper 8.8 Ohm/1000ft PVC - Polyvinyl Chloride 0.063 in

Multiconductor Color Chart

Description Color

24 AWG Red

24 AWG Gray

20 AWG White

20 AWG Black

20 AWG White/Black

20 AWG Black/White

Multiconductor Cabling

Filler

FR Filler

Shielding: Braid

Multiconductor UL Voltage

UL Description UL Voltage Rating

24 AWG 300 V RMS

20 AWG 300 V RMS

Fiber

Fiber Buffer Diameter: 900 µm

Fiber Buffer Material: PVC - Polyvinyl Chloride

Fiber Color Coding: Yel, Blu

Fiber Count: 2

Fiber Type: OS2, G.657.A2

Mode Field Diameter: 9.2 µm

Wavelength@Optical SM1: 1310 nm, 1550 nm

Max Attenuation at 1310 nm: 0.5 dB/km

Max Attenuation at 1550 nm: 0.5 dB/km

Overall Cable

Overall Shielding

Layer 1 Type Material Coverage

Overall Braid TC - Tinned Copper 0.95 %

Jacket: PVC

Separator Material@OuterJacket1 1: PVC - Polyvinyl Chloride

Operating Temp Range: -40°C to +70°C

Installation Temp Range: -10°C to +70°C

Storage Temp Range: -40°C to +70°C

Max Recommended Pulling Tension: 1350 N

Bulk Cable Weight: 80 lbs/1000ft

Applicable Standards & Environmental Programs

NEC/(UL) Specification: CMR

CEC/C(UL) Specification: CMG

EU Directive 2011/65/EU (ROHS II): Yes

EU Directive 2015/863/EU: Yes

EU Directive 2000/53/EC (ELV): Yes

EU Directive 2012/19/EU (WEEE): Yes

EU Directive 2003/11/EC (BFR): Yes

Other Specification: SMPTE 311

Suitability

Suitability - Indoor: Yes

Flame Test

UL Flammability: UL1666 Vertical Shaft

C(UL) Flammability: FT4

Plenum/Non-Plenum

Plenum (Y/N): N

Plenum Number: 7804P

Overall Armor Shield

Variants

Item # Color UPC Length Footnote

7804R B59CUT Black, Matte 612825189503

7804R B591000 Matte Black 612825378648 1,000 ft C

7804R B591640 Matte Black 612825189480 1,640 ft C

7804R B593280 Matte Black 612825189497 3,280 ft C

7804R B59500 Matte Black 612825378655 500 ft C

Update and Revision: Revision Number: 0.167 Revision Date: 01-31-2020

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