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RJ45 Connector

The RJ45 connector is an 8-pin modular plug/socket used for Ethernet communication. It is the most core interface component in twisted-pair network cabling, commonly
found in devices such as routers, switches, and computer network cards, and is used to realize wired network connections between devices.

Core Features

01. Standardized Interface

It follows network standards such as IEEE 802.3. The interface size and pin definition are unified, ensuring extremely strong compatibility.

02. 8-pin Structure

It supports Gigabit (and even 10-Gigabit) Ethernet transmission and can transmit data and power simultaneously (such as PoE Ethernet power supply).

03. Modular Design

It supports quick plugging and unplugging. The connection can be completed by crimping the crystal head and the network cable, making wiring flexible.

Why Choose the RJ45 Connector

  • Reliability Priority：Wired connections have more stable signals in complex electromagnetic environments (such as factories and multi-device scenarios), avoiding the risk of wireless disconnection.
  • Performance Assurance：It supports a maximum transmission rate of 10Gbps, meeting the high-speed data requirements for large file transmission, 4K/8K video streaming, etc.
  • Flexible Deployment：The modular design enables network expansion and device replacement without professional tools, and even non-technical personnel can operate quickly.
  • Mature Ecosystem：It is a globally popular standard interface, with a complete industrial chain from chips to devices, so there are no worries about after-sales and compatibility.

Widely Used in Various Fields

Security System with RJ45 Connector

Security System

Integrated network transmission and PoE power supply for surveillance cameras, simplifying wiring.

Home Network with RJ45 Connector

Home Network

Wired connection between routers, computers, smart TVs, etc., ensuring stable 4K streaming and online gaming.

Industrial Field with RJ45 Connector

Industrial Field

Communication interface for industrial Ethernet devices (e.g., PLC, sensors), meeting high reliability in industrial environments.

Enterprise Network with RJ45 Connector

Enterprise Network

Office local area network (LAN) and high-speed interconnection between data center servers.

Standard Architecture, Multi-domain Network Preferred

Denentech RJ45 connector, standardized for compatibility, with anti-interference and stable transmission, covers all-scenario network connections
and is the core interface for wired Ethernet.

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RJ45 8P8C Connector

RJ45 8P8C is a mainstream Ethernet interface, with 8 pins (8P) precisely matching 8 contacts (8C). It supports Gigabit and below transmission, PoE power supply, and is widely used in routers, computers, monitors, etc. Its standardized design ensures cross-brand compatibility, making it a basic connection solution for small and medium bandwidth scenarios.

RJ45 10P8C Connector

RJ45 10P8C adopts a 10-pin (10P) structure but only uses 8 contacts (8C), reserving redundant pins for fixing or expansion. It is commonly used in industrial equipment and customized wiring scenarios, balancing standard 8-wire transmission and structural stability, suitable for environments with special requirements for interface durability and expandability.

Get Your RJ45 Connector Solution

Covering enterprise, industrial, and home network scenarios, with sufficient stock, customization support, bulk purchase discounts, and exclusive consultation services.

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