Product Hierarchy
Product Hierarchy

9902 - Transceiver 10BASE5, #20-5pr, FPO, Isolated Shields, PVC Jkt, CM

IEEE 802.3 Ethernet Transceiver 10BASE5, 20 AWG stranded (7x28) tinned copper conductors, Datalene® insulation, twisted pairs, overall polyester isolation tape + Duofoil® + tinned copper braid shield (95% coverage), drain wire, light gray PVC jacket.

Physical Characteristics (Overall)

AWGStrandingMaterialNo. of Pairs
207x28TC - Tinned Copper5
Conductor Count: 10
MaterialMaterial Trade NameNominal Wall Thickness
PE - Polyethylene (Foam)Datalene®0.02 in
Color Chart
1 (78 Ohm)Gray & White
2 (78 Ohm)Yellow & Orange
3 (78 Ohm)Blue & Green
4 (78 Ohm)Red & Brown
5 (Power)Red & Black
Inner Shield Material
TypeMaterialMaterial Trade NameCoverage [%]Drainwire MaterialDrainwire AWGDrainwire Construction n x D
TapeBi-Laminate (Alum+Poly)Beldfoil®100%TC - Tinned Copper207x28
Outer Shield Material
TypeLayerMaterialMaterial Trade NameCoverage [%]
Tape1Tri-Laminate (Alum+Poly+Alum)Duofoil®100%
Braid2Tinned Copper (TC)95%
Outer Jacket Material
MaterialNominal DiameterNominal Wall ThicknessSeparator Material
PVC - Polyvinyl Chloride0.495 in0.04 inPolyester Tape

Electrical Characteristics

Conductor DCR
Nominal Conductor DCRNominal Outer Shield DCR
10.5 Ohm/1000ft1.65 Ohm/1000ft
Nom. Capacitance Conductor to ConductorNom. Capacitance Conductor to Other Conductor to Shield
16.7 pF/ft29.5 pF/ft
Nominal Characteristic Impedance
78 Ohm
Max. Delay SkewNominal Delay
78 ns/100m1.3 ns/ft
Max. Recommended Current [A]
2.1 Amps per Conductor at 25ºC
UL DescriptionUL Voltage Rating
UL AWM Style 291930 V RMS (UL AWM Style 2919)
CM300 V RMS (CM)

Temperature Range

UL Temp Rating: 80°C (UL AWM Style 2919)
Operating Temp Range: -20°C To +80°C

Mechanical Characteristics

Bulk Cable Weight: 138 lbs/1000ft
Max. Pull Tension: 240 lbs
Min Bend Radius/Minor Axis: 5 in


NEC/(UL) Compliance: CL2, CM
CEC/C(UL) Compliance: CM
UL AWM Style Compliance: 2919 (30 V 80°C)
IEEE Compliance: 802.3 10Base5

Applicable Environmental and Other Programs

EU Directive 2000/53/EC (ELV): Yes
EU Directive 2003/96/EC (BFR): Yes
EU Directive 2012/19/EU (WEEE): Yes
EU Directive Compliance: EU Directive 2003/11/EC (BFR)
EU CE Mark: Yes
EU RoHS Compliance Date (yyyy-mm-dd): 2004-01-01
MII Order #39 (China RoHS): Yes

Flammability, LS0H, Toxicity Testing

UL Flammability: UL1685 UL Loading
UL voltage rating: 30 V RMS (UL AWM Style 2919)


Plenum (Y/N): No

Part Number

Item #ColorUPC
9902 E4X1000Gray, Light Dec612825260264
9902 E4X500Gray, Light Dec612825260271
Footnote: C - CRATE REEL PUT-UP.

Product Notes

Notes: Polyester separator tape over cabled pairs


Update and Revision: Revision Number: 0.275 Revision Date: 09-30-2020
Date: 2004-01-01
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