Category 3 Patch Cable

Category 3 Patch Cable

The Category 3 Patch Cable is composed of a 110-type modular plug (duckbill connector) or RJ45 crystal head paired with flexible stranded cables. Crafted with high-quality multi-strand twisted copper cores, the Category 3 Patch Cable boasts exceptional flexibility and structural durability, enabling easy bending and routing without cracking or breaking even during frequent installation, adjustment, and daily maintenance operations. The 110-type duckbill connectors come in three practical specifications—1-pair, 2-pair, and 4-pair—perfectly catering to the diverse connection needs of small-scale voice and low-speed data transmission systems.
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Description
Technical Parameters

Product Overview

 

 

Category 3 Patch Cable (110 Duckbill/RJ45 | 24AWG CU 7/0.2)

Type: Category 3 voice patch cord with flexible stranded copper conductors, terminated with a 110 duckbill connector or RJ45 plug.

Application: voice distribution/110 patch panel, telephone to faceplate low-frequency communications connection.

 

 
 
Technical Specifications

Item

Parameter

Item

Parameter

Connector Type

110 110 duckbill, RJ45

Conductor Construction

Flexible stranded copper conductor

110 Duckbill Connector Options

1/2/4 pairs

Conductor Size

24AWG CU 7/0.2

Plug Material

PC modular plug

Gold-Plating Thickness

50 microinches

Jacket Material

PVC, LSZH

Max. DC Current

1.5A

Insulation Resistance

≥500MΩ

Contact Resistance

≤20mΩ

Mating Cycles

>=750 cycles

Applicable Termination

110 patch panels, telephone faceplates, RJ45 ports

Compatibility
  • Compatible with RJ45 / RJ11 port connection environments used with Cisco, HPE, Huawei, Juniper, TP-Link, and similar equipment.
  • Supports T568A / T568B wiring schemes and can be used with matching patch panels, modules, and device ports.
  • Suitable for short-distance connections among PBX systems, patch panels, voice modules, and faceplates.
  • Recommended for use with Cat3 modules, patch panels, and RJ11 / RJ45 termination components to maintain the same grade across the link.

 

Performance Parameters
  • Data Rate: Supports voice communication and 10Mbps low-speed data transmission.
  • 10G / 40G Assessment: Not intended for 10G / 40G high-speed network projects.
  • Fluke Test: Finished patch cords can be tested according to project acceptance requirements.
  • Attenuation: Measures signal loss after the patch cable is inserted into the link.
  • Crosstalk: Measures pair-to-pair interference and helps reduce unstable port connections.
  • Test Items: Wiring sequence, continuity, length, attenuation, and crosstalk can be verified.

 

Materials & Construction
  • Copper Purity: 99.99% high-purity oxygen-free copper conductors can be used.
  • Cable Construction: Multi-pair twisted copper conductors; length and color can be produced according to project port-management requirements.
  • Jacket Material: Optional LSZH low-smoke zero-halogen jacket, suitable for cabinets, office buildings, and public-building cabling.
  • Connector Construction: RJ11 or RJ45 connectors are factory crimped and can be supplied with boots and labels.

 

product-1254-1254

 

Packaging & MOQ
  • Packaging: Individual bag, grouped pack, carton, and pallet packaging are available.
  • Label Packaging: Labels can include length, color, port number, or project number.
  • MOQ: Standard lengths and colors can be ordered by pack or full carton.
  • Custom MOQ: Special length, color, wiring scheme, label, or OEM packaging orders are confirmed by project quantity; custom projects can be discussed for requirements of RMB 200,000 or above.

 

Installation & Use
  • Installation: Used for plug-and-play connections among PBX systems, voice modules, patch panels, and faceplates.
  • Pre-terminated: This product is a pre-terminated finished patch cord with RJ45 / RJ11 connectors factory terminated.
  • Installation Notes: Confirm port grade, wiring scheme, and length before plugging/unplugging; avoid pulling the connector, excessive bending, or cable compression.
  • Cable Management Advice: Manage cabinet patch cords by color or label zones to avoid blocking ports and affecting maintenance.
  • Installation Check: After connection, check the wiring sequence, continuity, and port latch condition.

 

Lead Time & Supply Capacity
  • In-stock Availability: Common lengths and colors are usually in stock for replenishment and urgent projects.
  • Production Lead Time: For items not in stock, production usually takes approximately 10 working days.
  • Custom Lead Time: For length, color, wiring scheme, label, or OEM packaging requirements, lead time is confirmed based on order quantity and production schedule.
  • Shipment Confirmation: Inventory quantity, packaging method, and estimated dispatch time can be confirmed before ordering.

 

 

 

OEM/ODM Capabilities
  • Supports 110 duckbill, RJ45, and hybrid termination combinations
  • Supports 1-pair, 2-pair, and 4-pair 110 duckbill connector configurations
  • Customizable cable length/wiring sequence/jacket color and boot Color.
  • Available with PVC or LSZH Jacket Material.
  • Supports jacket printing, numbering labels, and project marking
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Applications

 

 

  • voice communication distribution systems
  • 110 patch panel and telephone faceplate connection
  • building low-voltage voice cabling maintenance and patching

 

Quality & Certifications

Internationally certified quality systems support reliable cabling products for network, communication, and security projects.

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ISO9001

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ISO14001

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ISO45001

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AVAVRAVVRRVVP

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BVRVBVR

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RVVRVSRVB

 

 

Frequently Asked Questions
 
 

What system is this cable mainly used for?

 

-

It is mainly used for voice, telephone, and 110 distribution systems. It is not recommended for use as a high-speed data cable.

What 110 duckbill connector options are available?

-

1-pair, 2-pair, and 4-pair versions are available. Select according to the patch panel port requirements.

How should I choose PVC and LSZH?

-

PVC is suitable for standard indoor use; choose LSZH when low-smoke, zero-halogen performance is required.

Can it be used for telephone to faceplate connection?

 

-

Yes. It is suitable for connections between telephone ports, voice faceplates, and 110 patch panels.

How durable is the plug?

 

-

The PC modular plug uses 50-microinch gold-plated contacts and supports over 750 mating cycles.

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