Product Hierarchy
Product Hierarchy

89892 - Transceiver 10BASE5, #20-4pr, FEP, PVC Jkt, CMP

IEEE 802.3 Ethernet Transceiver 10BASE5, 20 AWG stranded (7x28) tinned copper conductors, FEP insulation, twisted pairs, individual Beldfoil® shields (100% coverage), overall polyester isolation tape and Duofoil® shield + a tinned copper braid shield (95% coverage), fluorocopolymer jacket, plenum rated.

Product Overview

Suitable Applications: 10Base5 Transceiver

Physical Characteristics (Overall)

AWGStrandingMaterialNo. of Pairs
207x28TC - Tinned Copper4
Conductor Count: 8
MaterialMaterial Trade NameNominal Wall Thickness
FEP - Fluorinated Ethylene PropyleneTeflon®0.011 in
Color Chart
1Gray & White
2Yellow & Orange
3Blue & Green
4Red & Black
Inner Shield Material
TypeMaterialMaterial Trade NameCoverage [%]Drainwire MaterialDrainwire AWGDrainwire Construction n x D
TapeBi-Laminate (Alum+Poly)Beldfoil® (Z-Fold®)100%TC - Tinned Copper227x30
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
PVDF - Polyvinylidene Fluoride0.359 in0.014 inPolyester Tape

Electrical Characteristics

Conductor DCR
Nominal Conductor DCRNominal Outer Shield DCR
9.5 Ohm/1000ft1.5 Ohm/1000ft
Nom. Capacitance Conductor to ConductorNom. Capacitance Conductor to Other Conductor to Shield
16.7 pF/ft29.5 pF/ft
Nominal Inductance
0.2 µH/ft
Nominal Characteristic ImpedanceNominal Characteristic Tolerance
78 Ohm± 5 Ohm
High Frequency (Nominal/Typical)
Frequency [MHz]Nom. Insertion Loss
10 MHz6 dB/100m
Max. Delay SkewNominal Delay
78 ns/100m1.3 ns/ft
High Freq
Max. Insertion Loss (Attenuation)
6 dB/100m
Max. Recommended Current [A]
2.8 Amps per Conductor at 25ºC
UL Voltage Rating
300 V RMS

Temperature Range

UL Temp Rating: 150°C
Operating Temp Range: -40°C To +150°C

Mechanical Characteristics

Bulk Cable Weight: 90 lbs/1000ft
Max. Pull Tension: 175 lbs
Min Bend Radius/Minor Axis: 3.75 in


Customer Reference Document: 1700321-02
NEC/(UL) Compliance: CMP
CEC/C(UL) Compliance: CMP
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 2011/65/EU (ROHS II): 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): 2005-04-01
MII Order #39 (China RoHS): Yes

Flammability, LS0H, Toxicity Testing

UL Flammability: NFPA 262 Plenum Flame Test (UL910)
CSA Flammability: FT6
UL voltage rating: 300 V RMS


Plenum (Y/N): Yes

Part Number

Non-Plenum Number: 9901
Item #ColorUPC
89892 0011000Brown612825221388
89892 001500Brown612825221395
Footnote: C - CRATE REEL PUT-UP.

Product Notes

Notes: Teflon« is a registered trademark of E. I. duPont de Nemours and Co. used under license by Belden, Inc.


Update and Revision: Revision Number: 0.271 Revision Date: 09-30-2020
Date: 2005-04-01
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