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Structured Cabling · Waterproof Connectors

M25 Cat6 Shielded IP68 RJ45 Female (8P8C) to RJ45 Female (8P8C) Inline Coupler, PA66

✓ RoHS✓ ISO 9001✓ REACH✓ CE Compliant✓ IP68
Product Description

An inline connection solution for network, CCTV and communications equipment distributors and integrators. The KG-RJ45-CP-C6-WP connects two preterminated Ethernet cables through eight-contact RJ45 female-to-female ports, without IDC termination inside the coupler.

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An inline connection solution for network, CCTV and communications equipment distributors and integrators. The KG-RJ45-CP-C6-WP connects two preterminated Ethernet cables through eight-contact RJ45 female-to-female ports, without IDC termination inside the coupler.

The PA66 nylon enclosure includes an M25 closure, cable glands at both ends and silicone gaskets. The internal module has metal shielding and gold-plated copper contacts. The black cover with blue seals helps identify sealing components during assembly.

The assembly is designed for cable with an outside diameter of 4.5 to 8.5 mm. IP68 protection requires complete assembly, intact gaskets and correct closure around each cable jacket. Protect the ports during installation and maintain shield continuity throughout the system.

For a quote, specify the SKU, unit quantity and cable outside diameter. The package includes the coupler and its closure components; cables and equipment not included.

Recommended Applications

Applications - M25 Cat6 Shielded IP68 RJ45 Female (8P8C) to RJ45 Female (8P8C) Inline Coupler, PA66

CCTV and Access Points

Protection of Ethernet connections in outdoor installations with suitable cables and assembly.

Communications Networks

Inline joints for maintenance and link integration in dusty and damp environments.

Displays and Stage Equipment

Ethernet interconnection of compatible equipment; does not replace an electrical power connector.

Existing Cable Run Extension

Join two preterminated sections when equipment location changes, checking plug dimensions, total link length and cable entry closure.

Key Benefits

  • IP68 Protection: Threaded body and silicone gaskets protect the connection when both ends are correctly sealed.
  • RJ45 Female-to-Female: Connects two preterminated cables without soldering or IDC termination in the coupler.
  • PA66 Housing and Metal Shield: Nylon exterior with shielded RJ45 module and gold-plated copper contacts.
  • Cable of 4.5–8.5 mm: Cable glands at both ends grip the jacket and seal the cable entry.
  • M25 Format: Threaded closure for assembly, inspection and maintenance of the inline connection.
  • Cat6 · 250 MHz: Interconnection for category 6 cabling
  • performance depends on the complete channel.
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Technical Specifications

SKUKG-RJ45-CP-C6-WP
Product codeKG-RJ45-CP-C6-WP
Product typeInline waterproof network coupler, M25
Network categoryCat6
Connection InterfaceRJ45 Female (8P8C) to RJ45 Female (8P8C)
ShieldingRJ45 module with internal metal shielding
Housing materialPA66 nylon
Seal materialSilicone
ContactsGold-plated copper
Number of contacts8 per RJ45 port
Locking systemM25 thread with cable glands at both ends
Cable outside diameter4.5–8.5 mm
Category bandwidth250 MHz
Cable compatibilityCat5, Cat5e and Cat6 Ethernet cables with RJ45 8P8C plugs and compatible jacket diameter
Shield continuityUse compatible shielded cables and plugs and maintain system grounding
Protection ratingIP68, with the assembly fully assembled and both cable entries correctly sealed
Protection conditionsDoes not cover open ports or incomplete assembly; does not mean unlimited immersion or resistance to high-pressure jets
Published operating temperature−40 °C to +85 °C
Component rated current1.5 A
Component rated voltage125 V
Scope of electrical valuesComponent values, not authorization to connect mains voltage to RJ45 or PoE certification
MountingInline connection between two cables; not a Keystone module or USB Type-C connector
ColorBlack with blue seals
Sales unit1 complete coupler
Individual package dimensions14 × 4 × 4 cm
Gross weight per packaged unit0.055 kg
Warranty5 years
Packaging1 M25 Cat6 coupler with RJ45 female-to-female module, threaded bodies, cable gland nuts and silicone seals. Individual packaging of 14 × 4 × 4 cm; gross weight 0.055 kg. Ethernet cables and equipment not included.
Certifications and ComplianceRoHS · ISO 9001 · REACH · CE Compliant · IP68

Technical Documentation

Download the official datasheet and certified PDF resources for projects and tenders.

Frequently Asked Questions

Quick answers to help you select and request this product.

How is it installed?

1. Slide the nuts, seals and bodies onto each cable in the order shown. 2. Connect the RJ45 plugs to the central module and seat the silicone seals. 3. Close the threaded body first, then tighten the cable gland around the jacket. 4. Repeat at the other end and inspect the closure and connection before exposing the assembly to the environment.

Is crimping or soldering required inside the coupler?

No. Both ports accept preterminated RJ45 plugs. Before assembly, check that the plug and boot dimensions allow passage through the housing parts.

Which cable does it support?

Outside jacket diameter of 4.5 to 8.5 mm and compatible RJ45 8P8C connectors. To maintain shielding, use shielded cables and plugs; the connection does not turn a UTP cable into a shielded cable.

What conditions does IP68 require?

Gaskets must be clean, intact and correctly seated, with both cable glands closed around compatible cables. Do not open the assembly while wet or use it as a permanent underwater or pressure-wash connection.

Does this Cat6 guarantee 10 Gbps in every installation?

No. The published category bandwidth is 250 MHz. 10GBASE-T operation depends on length, components, interference and complete link verification; it is not advertised as guaranteed performance for every channel.

Is it suitable for electrical power or does it imply PoE certification?

KONGIA certification and compliance system: RoHS · ISO 9001 · REACH · CE Compliant · IP68.

Is it a Type-C panel connector or Keystone jack?

No. This reference is an inline RJ45 Cat6 female-to-female coupler with an M25 enclosure.

What does the distributor receive?

1 M25 Cat6 coupler with RJ45 female-to-female module, threaded bodies, cable gland nuts and silicone seals. Individual packaging of 14 × 4 × 4 cm; gross weight 0.055 kg. Ethernet cables and equipment not included.

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