CAT.5E UTP Inline Coupler RJ45-RJ45 Block Type White RJ45 Female to Female

The CAT5e UTP RJ45 Inline Coupler Block Type offers a simple and reliable way to extend Ethernet cables. Its compact design and clean white finish make it ideal for home and office networking.

SKU IC-C5URJ45BWH Category
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The CAT5e UTP RJ45 Inline Coupler Block Type White is a practical and cost-effective solution for extending Ethernet cables in standard networking environments. Designed with a female-to-female RJ45 interface, this coupler enables quick connection of two Ethernet cables without the need for re-termination, ensuring stable and continuous data transmission.

Featuring an unshielded (UTP) block-type structure, this coupler is lightweight, compact, and ideal for installations where electromagnetic interference is minimal. Its clean white housing makes it suitable for home, office, and structured cabling systems where aesthetics and organization matter. OEM and customization services are available to meet specific branding and application requirements.
Connector TypeRJ45 Female to Female
Cable StandardCAT5e
Shielding TypeUTP (Unshielded Twisted Pair)
Transmission SpeedUp to 1 Gbps
Design TypeBlock Type
Housing MaterialPlastic / ABS
ColorWhite (Customizable)
Operating Temp-10°C to +60°C
Storage Temp-20°C to +70°C
ComplianceRoHS | CE
  • Unshielded (UTP) design for general networking applications
  • RJ45 female-to-female interface for easy cable extension
  • Block type compact structure for stable connection
  • Supports CAT5e performance up to 1 Gbps
  • Lightweight and durable plastic housing
  • Plug-and-play installation with no tools required
  • Compatible with standard RJ45 Ethernet cables
  • Clean white color for neat cable management
  • Custom branding and packaging available
  • Home and office Ethernet cable extension
  • Structured cabling systems
  • Patch panel and wall outlet extensions
  • Network maintenance and temporary setups
  • Small business and residential installations

We offer flexible OEM and ODM services, including logo printing, custom housing colors, packaging design, and specification adjustments. Our production capabilities ensure consistent quality and fast delivery to support your business needs.

Q1: What is the difference between UTP and STP couplers?
A: UTP (Unshielded Twisted Pair) couplers are designed for environments with low electromagnetic interference, while STP (Shielded) couplers provide additional protection against EMI.

Q2: Does this coupler affect network speed?
A: No, when used properly, it maintains CAT5e performance and supports speeds up to 1 Gbps.

Q3: Is this coupler suitable for outdoor use?
A: It is recommended for indoor use only, as it does not have waterproof or weatherproof protection.

Q4: Can this be used for temporary network setups?
A: Yes, its plug-and-play design makes it ideal for both temporary and permanent installations.

Q5: Is the white color customizable?
A: Yes, we support custom colors and branding based on OEM requirements.