Home » Network & Data Cables » Cat 3 UTP Ethernet Cable

Network & Data Cables

Cat 3 UTP Ethernet Cable

Unshielded Category 3 LAN cable designed for voice communication, telephone systems and legacy low-speed data transmission applications with reliable twisted pair construction.

KEXINGYU Cat 3 UTP cable with branded packaging box and blue bulk cable on white background

Cat 3 UTP cable stripped end showing twisted pair copper conductors and blue outer jacket

Blue Cat 3 UTP communication cables routed in a professional telephone or low-speed data installation

Blue Cat 3 UTP bulk cable coil on white studio background

Cat 3 UTP cable supplied in a bulk dispensing box for communication cabling projects

Key Features

Reliable Category 3 unshielded twisted pair construction designed for voice communication and traditional structured cabling applications.

CAT3

Category 3 Performance

Designed for traditional voice and low-speed data communication systems.

UTP

Unshielded Twisted Pair

Simple unshielded construction provides a practical solution for standard cabling projects.

Copper Conductors

Copper conductors provide stable signal transmission for voice and communication applications.

PAIR

Twisted Pair Structure

Balanced twisted pair design helps maintain reliable communication performance.

PVC

Flexible Jacket Options

PVC, PE and other jacket options can be selected according to installation requirements.

OEM

OEM & ODM Support

Cable marking, color, packaging and configuration can be customized for projects.

OEM & ODM Capabilities

Flexible OEM and ODM support covering product configuration, specifications, labeling, branding, packaging and project-specific customization requirements.

OEM

OEM Production to Specification

Production can follow approved customer specifications, drawings and project requirements for the exact cable model being ordered.

LEN

Custom Finished Length

Cable or patch-cord length can be defined by the approved production drawing, with model-specific finished-length tolerances.

JKT

Jacket & Construction Options

PVC, PE or LSZH jacket options can be selected where supported by the applicable product configuration and project requirement.

TXT

Custom Printing & Marking

Product identification and cable marking can be defined according to the approved specification and production requirements.

LBL

Custom Labeling

Product labels can be included according to the approved drawing, project identification and packaging requirements.

PKG

Custom Packaging

Poly-bag and carton packaging can be configured according to finished length, quantity and shipment requirements.

Technical Specifications

Supplier-listed construction characteristics and application information for Category 3 unshielded twisted pair cable used in voice and traditional communication systems.

General Specifications

Category	Category 3
Construction	UTP (Unshielded Twisted Pair)
Conductor	Copper conductor
Pair Structure	Twisted pair construction
Shielding	Unshielded construction
Jacket Options	PVC / PE / LSOH options according to project requirements
Applications	Voice communication, telephone systems, traditional communication networks and legacy cabling applications
OEM Capability	Custom cable color, printing, packaging and project specifications available

Cat 3 UTP cable is designed for traditional voice and low-speed communication applications. Final electrical parameters, dimensions and certification requirements should be confirmed against the selected production model.

Construction & Configuration

Simple unshielded twisted pair construction with copper conductors, insulation layers and outer jacket designed for reliable communication cabling.

Copper Conductor

Copper conductor provides the transmission path for voice and communication signals.

INS

Insulation Layer

Individual conductors are insulated before forming twisted pairs.

PAIR

Twisted Pair Structure

Balanced twisted pair construction helps maintain stable communication performance.

UTP

Unshielded Design

No foil, braid or drain wire is included in this unshielded cable construction.

JKT

Outer Jacket

PVC, PE or LSOH jacket options can be selected according to installation requirements.

Cat 3 UTP is a basic communication cable construction. Shielding layers such as aluminum foil or braided shields should not be added unless a different model is specified.

Standards & Test Documentation

Reference standards and documentation support for Cat 3 UTP communication cable projects.

Structured Cabling Reference

Cat 3 cabling belongs to traditional structured communication wiring systems mainly used for voice and legacy network applications.

Voice Cabling

UTP Construction Reference

The product uses unshielded twisted pair construction without metallic shielding components.

UTP

Application Documentation

Suitable for telephone systems, voice communication and traditional low-speed data transmission projects.

Communication

Project Review Support

KEXINGYU supports specification review, packaging requirements and OEM project communication.

OEM & ODM

Project Inquiry

Need a Custom Specification or Project Quote?

Send us your required specification, quantity, finished length, certification requirements and destination. Our team will review the details and provide a quotation for your project.

Request a Quote Send Your Specifications