CAT.5E STP Inline Coupler RJ45-RJ45

The CAT5e STP RJ45 Inline Coupler provides a simple and effective way to extend shielded Ethernet connections. With reliable performance and easy installation, it is ideal for both professional and home networking applications.

SKU IC-C5SRJ45P Category
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The CAT5e STP RJ45 Inline Coupler is designed to provide a reliable and efficient solution for extending shielded Ethernet connections without compromising signal integrity. Featuring a female-to-female RJ45 interface, this coupler enables quick and secure cable extensions while maintaining stable data transmission performance in high-speed networking environments.

Ideal for both residential and commercial networking setups, this inline coupler supports applications such as structured cabling systems, data centers, office networks, and industrial environments where electromagnetic interference (EMI) protection is essential. With flexible OEM and customization options available, the product can be tailored to meet specific branding, packaging, and technical requirements.
Connector TypeRJ45 Female to Female
Cable StandardCAT5e
Shielding TypeSTP (Shielded Twisted Pair)
Transmission SpeedUp to 1 Gbps
Housing MaterialPlastic / ABS
Contact MaterialGold-plated phosphor bronze
Color OptionsBlack / Customizable
Operating Temp-10°C to +60°C
Storage Temp-20°C to +70°C
ComplianceRoHS | CE
  • Shielded (STP) design for enhanced EMI/RFI protection
  • RJ45 female-to-female connection for easy cable extension
  • Supports CAT5e performance up to 1 Gbps
  • Durable and compact housing for long-term use
  • Plug-and-play installation, no tools required
  • Gold-plated contacts for improved conductivity and reduced signal loss
  • Compatible with standard RJ45 Ethernet cables
  • Available in various colors and customized designs
  • Ethernet cable extension in home and office networks
  • Data centers and server room connectivity
  • Structured cabling systems
  • Industrial networking environments
  • Telecommunications and broadband installations
  • Network testing and temporary setups

We provide comprehensive OEM and ODM services to meet diverse customer requirements. Customization options include logo printing, housing color, packaging design, and performance specifications. Our engineering team can also support tailored solutions for specific project needs, ensuring seamless integration into your network infrastructure.

Q1: Does this coupler support Gigabit Ethernet speeds?
A: Yes, the CAT5e inline coupler supports data transmission speeds up to 1 Gbps, ensuring stable and reliable performance.

Q2: What is the benefit of using a shielded (STP) coupler?
A: The shielded design helps reduce electromagnetic interference (EMI) and radio frequency interference (RFI), making it ideal for environments with high electrical noise.

Q3: Is any special tool required for installation?
A: No, this coupler features a plug-and-play design, allowing quick and easy installation without any tools.

Q4: Can this coupler be used with CAT6 cables?
A: Yes, it is backward and forward compatible with standard RJ45 connectors, though performance will be limited to CAT5e specifications.

Q5: What materials are used in the contacts?
A: The contacts are typically gold-plated to ensure excellent conductivity and long-term durability.