Product Hierarchy
Product Hierarchy

1800B - Audio Cable, #24-2c, TC, O/A Foil, CMG

1800B-Audio Cable, #24-2c, TC, O&#x

Digital Audio Cable, CMG-Rated, 1-24 AWG stranded tinned copper pair with Datalene® insulation, Beldfoil® shield, drain, PVC jacket

Product Overview

Environmental Space: Indoor (Not Riser or Plenum)

Physical Characteristics (Overall)

AWGStrandingMaterialNominal DiameterNo. of Pairs
247x32TC - Tinned Copper0.024 in1
Total Number of Conductors: 2
AWG Size: 24
MaterialMaterial Trade NameNominal Diameter
FHDPE - Foamed High Density PolyethyleneDatalene®0.068 in
Color Chart
1Red & Black
Outer Shield Material
TypeMaterialMaterial Trade NameCoverage [%]Drainwire MaterialDrainwire AWGDrainwire Construction n x D
TapeAluminum Foil-Polyester TapeBeldfoil®100 %TC - Tinned Copper247x32 mm
Outer Jacket Material
MaterialNominal Diameter
PVC - Polyvinyl Chloride0.185 in

Electrical Characteristics

Conductor DCR
Nominal Conductor DCR
23.7 Ohm/1000ft
Nom. Capacitance Conductor to ConductorNom. Capacitance Conductor to Other Conductor to Shield
12 pF/ft26 pF/ft
Nominal Inductance
0.18 µH/ft
Nominal Characteristic Impedance
110 Ohm
High Frequency (Nominal/Typical)
Nom. Insertion Loss
0.69 dB/100ft
0.93 dB/100ft
0.96 dB/100ft
1.07 dB/100ft
1.19 dB/100ft
1.21 dB/100ft
1.31 dB/100ft
1.41 dB/100ft
1.45 dB/100ft
1.57 dB/100ft
1.76 dB/100ft
1.83 dB/100ft
2.01 dB/100ft
2.24 dB/100ft
2.3 dB/100ft
3.08 dB/100ft
Nominal Velocity of Propagation (VP) [%]
76 %
High Freq
Frequency [MHz]
0.384 MHz
0.7056 MHz
0.768 MHz
1.024 MHz
1.4112 MHz
1.536 MHz
2.048 MHz
2.8224 MHz
3.072 MHz
4.096 MHz
5.6448 MHz
6.144 MHz
8.192 MHz
11.2896 MHz
12.288 MHz
24.576 MHz
Max. Recommended Current [A]
2.75 Amps per conductor @ 25°C
UL Voltage Rating
300V RMS

Temperature Range

UL Temp Rating: 60°C
Operating Temp Range: -30°C To +60°C

Mechanical Characteristics

UV Resistance: No
Bulk Cable Weight: 16 lbs/1000ft
Max Recommended Pulling Tension: 16.5 lbs
Min Bend Radius/Minor Axis: 2 in


NEC/(UL) Specification: CMR
CEC/C(UL) Specification: CMR
CPR Euroclass: Eca
Other Specification: AES/EBU

Applicable Environmental and Other Programs

EU Directive 2000/53/EC (ELV): Yes
EU Directive 2003/96/EC (BFR): Yes
EU Directive 2011/65/EU (ROHS II): Yes
EU Directive 2012/19/EU (WEEE): Yes
EU Directive 2015/863/EU: Yes
EU Directive Compliance: EU Directive 2003/11/EC (BFR)
EU CE Mark: Yes
EU RoHS Compliance Date (yyyy-mm-dd): 2004-01-01
CA Prop 65 (CJ for Wire & Cable): Yes
MII Order #39 (China RoHS): Yes


Suitability - Aerial: No
Suitability - Burial: No
Suitability - Hazardous Locations: No
Suitability - Indoor: Yes
Suitability - Outdoor: No
Suitability - Sunlight Resistance: No

Part Number

Plenum (Y/N): No
Plenum Number: 1801B
Item #ColorFootnote
1800B T5X1000GRAY T5XC
1800B T5X500GRAY T5XC
1800B T5XU1000GRAY T5X
1800B 0071000VIOLETC
1800B 007U1000VIOLET
Footnote: C - CRATE REEL PUT-UP.

Product Notes

Notes: For cross-connect use with 1803F (et al.) Digital Audio Snake Cables. The jacket and shield are bonded so both can be removed with automatic stripping equipment.
Date: 2004-01-01
Broadcast Solutions Guide
Headend Brochure
TB65: Digital Studio Cable Guide