70057LW - Snake Cable

Product Hierarchy

DIGITAL AUDIO 2 PAIR AES/EBU, 24AWG/0.22mm², ISTP, LSZH

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Data Sheet

Suitable Applications:	Digital multi-modulation cable; Used in professional studios; For the transmission of analogue and digital audio signals; Designed to meet the requirements of the AES/EBU specification

Physical Characteristics (Overall)

Conductor

AWG	Stranding	Material	Cross Section	Construction n x D	No. of Pairs
24	7x32	BC-OFHC - Oxygen-Free Bare Copper (High Conductivity)	0.22 mm²	7x0.20 mm	2

Conductor Count:	4

Total Number of Pairs:	2

Insulation

Type	Material	Nominal Diameter	Diameter +/- Tolerance
Insulation	PE - Polyethylene (Foam)	1.45 mm	0.03 mm

Color Chart

Number	Color
Pair 1 t/m 2	White & Blue

Inner Shield

Material	Material Trade Name	Coverage [%]	Drainwire Material	Drainwire AWG	Drainwire Construction n x D
Bi-Laminate (Alum+Poly)	Beldfoil®	100%	Stranded tinned copper	24	7x0.20 mm

Table Notes:	Aluminum inside

Inner Jacket

Material	Nominal Diameter	Diameter +/- Tolerance
LSZH - Low Smoke Zero Halogen (Flame Retardant)	3.50 mm	0.10 mm

Table Notes:	Elements are numbered for identification

Outer Shield

Type	Material	Coverage [%]	Drainwire Material	Drainwire AWG	Drainwire Construction n x D
Tape	Bi-Laminate (Alum+Poly)	100%	TC - Tinned Copper	24	7x0.20 mm

Outer Jacket

Material	Nominal Diameter	Nominal Wall Thickness
LSZH - Low Smoke Zero Halogen (Flame Retardant)	9.40 mm	1.10 mm

Construction and Dimensions

Cabling

Description	Filler
2 fillers + 2 pairs	LZSH / FRNC

Electrical Characteristics

Conductor DCR

Nominal Conductor DCR
86.0 Ohm/km

Capacitance

Nom. Capacitance Conductor to Conductor
40 pF/m

Impedance

Frequency [MHz]	Nominal Characteristic Impedance	Nominal Characteristic Tolerance
0.1 - 6	110 Ohm	+/- 15 Ohm

Delay

Nominal Velocity of Propagation (VP) [%]
80%

Temperature Range

Other Temp Range:	-30 to +70 °C

Mechanical Characteristics

Min. Bend Radius During Installation:	141 mm

Min. Bend Radius During Operation:	94 mm

Standards

CPR Euroclass:	Cca-s1,d1,a1

Applicable Environmental and Other Programs

Environmental Space:	Indoor - Euroclass Cca

EU Directive 2011/65/EU (RoHS 2):	Yes

Flammability, LS0H, Toxicity Testing

IEC Flammability:	IEC 60332-1-2

IEC 60754-1 - Halogen Amount:	Zero

IEC 60754-2 - Halogen Acid Gas Amount - Max. Conductivity:	2.5 µS/mm

IEC 60754-2 - Halogen Acid Gas Amount - Min. pH:	4.3

IEC 61034-2 - Smoke Density Min. Transmittance:	60%

Related Part Numbers

Variants

Item #	Color	Put-Up Type	Length
70057LW.00500	Violet	Reel	500 m

History

Update and Revision:	Revision Number: 0.32 Revision Date: 04-08-2022

No accessories are available for this product

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"Software" means any software of Belden running on a computer (e.g. 'HiDiscovery'), the "Target Application". By installing and / or by using the Software the End User agrees to be bound by the terms of this Agreement.
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70057LW - 2 PAIR AES/EBU, 24AWG, ISTP, LSZH

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