318 items found for ""
- Cat8 180° Die-Casting Toolless Keystone Jack | CTK Contact
> Products > Structured Cabling System > RJ45 Keyston Jack > Cat8 Keystone Jack > Cat8 180° Die-Casting Toolless Keystone Jack N4485-001-01 High-Speed Jack SFP Series Structured Cabling System RJ45 Keystone Jack RJ45 Coupler Jack Patch Panel Intelligent Cabling System Accessories Modular Jack PCB Jack Magnetic Modular Jack Product Do you have any questions? Please don't hesitate to contact us! Contact Us Contact Us C8 Keystone N448X-001-0X 180 degree, STP Die-Cast, Toolless, Slim Type, ETL Verified C8 Keystone N448X-001-0X 180 degree, STP Die-Cast, Toolless, Slim Type, ETL Verified C8 Keystone N448X-001-0X 180 degree, STP Die-Cast, Toolless, Slim Type, ETL Verified C8 Keystone N448X-001-0X 180 degree, STP Die-Cast, Toolless, Slim Type, ETL Verified 1/4 ETL Link Verified Category 8 (Cat8) RJ45 Keystone Jack The CTK Cat8 FTP Keystone Jack (N4485-001-01) is ETL Verified 2-Connector Permanent Link to ISO/IEC 11801-1 Class I, which supports 25/ 40 GBASE-T ethernet with complete reliability. It keeps any data or voice protocol capable of running over a Cat8 cabling system. This keystone also verified 4PPoE, UL, and CE. It's compatible with a wire 22~26 AWG. It uses a zinc-alloy die-cast shield to optimize transmission efficiency, designed for toolless to support you with an easy installation without a determinate tool. Besides, the slim design maximizes your cabling space and is suitable to be assembled with the CTK blank patch panels and wall plates for the wall outlet. Description The first ETL verified 2 Connector Permanent Link to ISO/ IEC 11801-1 Class I Slim type design Housing and cover material: Zinc die-casting with nickel plated Plastic material: UL94V-0 high-intensity PC IDC wiring terminal is suitable for the use of 22~26AWG solid and stranded wires IDC wire installation tool- free termination Support both 568A and 568B wiring options 3D Model Mechanical Electrical Dimensions File Download Voltage Rating: 125 VAC RMS. Current Rating: 1.5 AMP. Contact Resistance: 100 Milliohms MAX. Insulation Resistance: 1000 Megohms Min @ 500 VDC Dielectric Strength: 750 VAC RMS 60Hz, 1 min. Performance: ANSI/TIA 568.2-D Category 8-2 Connector Permanent Link (24m); ISO/IEC 11801-1 Class 1-2 Connector Permanent Link (24m), up to 2 GHz Drawing Housing Material: UL94V-0 Insert Material: UL94V-0 PCB Material: FR-4 Contact Material: Phosphor Bronze IDC Contact Material: Phosphor Bronze with Nickel Plating Wire: 22~24 AWG Exporter of RJ45 Connector/Manufacturer/Customize/8P8C/Modular Jack/Keystone Jack | CTK Contact CTK is a manufacturer in Taiwan and has been committed to developing RJ45 connectors since 2003, which owns two factories in China. We have professional R&D capability and perfect producing quality with clients' reliability. Our main products include 6P6C, and 8P8C connectors, highspeed modular jacks, and transformer jacks. We also developed structured cabling system-related products, like RJ45 keystone jacks, coupler jacks, patch panels, and other accessories. Recently, we developed our intelligent structured cabling system trusted by our clients. We offer customized services for your needs. CTK owns ETL, UL, CE, PPPoE, and UKCA certifications, which are worthy of your trust.
- Cat5e 90° UTP Keystone Jack | CTK Contact
> Products > Structured Cabling System > RJ45 Keyston Jack > Cat5e Keystone Jack > Cat5e 90° UTP Keystone Jack N442X-168-0X High-Speed Jack SFP Series Structured Cabling System RJ45 Keystone Jack RJ45 Coupler Jack Patch Panel Intelligent Cabling System Accessories Modular Jack PCB Jack Magnetic Modular Jack Product Do you have any questions? Please don't hesitate to contact us! Contact Us Contact Us N442X-168-0X C5E 90° UTP Keystone N442X-168-0X C5E 90° UTP Keystone N442X-168-0X C5E 90° UTP Keystone N442X-168-0X C5E 90° UTP Keystone 1/4 90° Punch Down RJ45 Keystone Jack The 90° punch down RJ45 keystone jack offers the highest assembling quality, suitable with 23~26 stranded and solid cable. This RJ45 keystone jack with a wiring scheme label makes your terminated work easy-recognized. The unshielded version offers you an economical choice. This RJ45 keystone jack provides exceptional performance with high quality and is suitable with the Cat5E cabling system, including patch cords, panels, and couplers. Feature Exceeds Cat6A performance standards (500MHz) Universal IDC for both 110 & Krone tool 568A & 568B wiring options 23~26 AWG Mechanical Electrical Dimensions File Download Voltage Rating: 125 VAC RMS. Current Rating: 1.5 AMP. Contact Resistance: 100 Milliohms MAX. Insulation Resistance: 1000 Megohms Min @ 500 VDC Dielectric Strength: 750 VAC RMS 60Hz, 1 min. Connecting Hardware: Conform to ANSI/TIA-568.2-D Drawing Housing Material: PC UL94V-0 Insert Material: PBT+30% GF. UL94V-0 PCB Material: FR-4 Contact Material: Phosphor Bronze Stamp pin t=0.35mm IDC Contact Material: Phosphor Bronze t=0.50mm With Nickel Plating Wire: 23~26 AWG Exporter of RJ45 Connector/Manufacturer/Customize/8P8C/Modular Jack/Keystone Jack | CTK Contact CTK is a manufacturer in Taiwan and has been committed to developing RJ45 connectors since 2003, which owns two factories in China. We have professional R&D capability and perfect producing quality with clients' reliability. Our main products include 6P6C, and 8P8C connectors, highspeed modular jacks, and transformer jacks. We also developed structured cabling system-related products, like RJ45 keystone jacks, coupler jacks, patch panels, and other accessories. Recently, we developed our intelligent structured cabling system trusted by our clients. We offer customized services for your needs. CTK owns ETL, UL, CE, PPPoE, and UKCA certifications, which are worthy of your trust.
- K3J1X-399-XX | CTK Contact
K3J1X-399-XX Top Entry Shielded 8P Single Port Modular Jack, Stamp Pin, DIP Type with LED > Products > PCB Jack > Modular Jack > Single Port Modular Jack > High-Speed Jack SFP Series Structured Cabling System RJ45 Keystone Jack RJ45 Coupler Jack Patch Panel Intelligent Cabling System Accessories Modular Jack PCB Jack Magnetic Modular Jack Product Do you have any questions? Please don't hesitate to contact us! Contact Us Contact Us Specification Pin Numbers: 8P Mount Type: DIP Port Numbers: 1x1 LED: Yes Type: Top Entry EMI: No Shield: Shielded Dimensions: H: 17.0/W: 16.3/L: 17.0 Pin Type: Stamp Part No. N(K)AAYZ-XXX-XX AA: Product Series Y: Port numbers 1~8: Single Layer/ A~G: Double Layer Z: Gold Plated thickness 1: 3u"/ 2: 6u"/ 3: 15u"/ 4: 30u"/ 5: 50u" File Drawing Exporter of RJ45 Connector/Manufacturer/Customize/8P8C/Modular Jack/Keystone Jack | CTK Contact CTK is a manufacturer in Taiwan and has been committed to developing RJ45 connectors since 2003, which owns two factories in China. We have professional R&D capability and perfect producing quality with clients' reliability. Our main products include 6P6C, and 8P8C connectors, highspeed modular jacks, and transformer jacks. We also developed structured cabling system-related products, like RJ45 keystone jacks, coupler jacks, patch panels, and other accessories. Recently, we developed our intelligent structured cabling system trusted by our clients. We offer customized services for your needs. CTK owns ETL, UL, CE, PPPoE, and UKCA certifications, which are worthy of your trust.
- N3J4X-048-XX | CTK Contact
N3J4X-048-XX Side Entry Unshielded 8P 1xN Port Modular Jack, Stamp Pin, DIP Type with LED > Products > PCB Jack > Modular Jack > Ganged Modular Jack > High-Speed Jack SFP Series Structured Cabling System RJ45 Keystone Jack RJ45 Coupler Jack Patch Panel Intelligent Cabling System Accessories Modular Jack PCB Jack Magnetic Modular Jack Product Do you have any questions? Please don't hesitate to contact us! Contact Us Contact Us Specification Pin Numbers: 8P Mount Type: DIP Port Numbers: 1x4 LED: Yes Type: Side Entry EMI: No Shield: Unshielded Dimensions: H: 13.5/W: 58.5/L: 20.5 Pin Type: Stamp Part No. N(K)AAYZ-XXX-XX AA: Product Series Y: Port numbers 1~8: Single Layer/ A~G: Double Layer Z: Gold Plated thickness 1: 3u"/ 2: 6u"/ 3: 15u"/ 4: 30u"/ 5: 50u" File Drawing Exporter of RJ45 Connector/Manufacturer/Customize/8P8C/Modular Jack/Keystone Jack | CTK Contact CTK is a manufacturer in Taiwan and has been committed to developing RJ45 connectors since 2003, which owns two factories in China. We have professional R&D capability and perfect producing quality with clients' reliability. Our main products include 6P6C, and 8P8C connectors, highspeed modular jacks, and transformer jacks. We also developed structured cabling system-related products, like RJ45 keystone jacks, coupler jacks, patch panels, and other accessories. Recently, we developed our intelligent structured cabling system trusted by our clients. We offer customized services for your needs. CTK owns ETL, UL, CE, PPPoE, and UKCA certifications, which are worthy of your trust.
- 4 Ports UK Style Wall Plate | CTK Contact
4 Ports UK Style Wall Plate N471Y-088-01 > Products > Structured Cabling System > Accessories > UK Style Wall Plate > High-Speed Jack SFP Series Structured Cabling System RJ45 Keystone Jack RJ45 Coupler Jack Patch Panel Intelligent Cabling System Accessories Modular Jack PCB Jack Magnetic Modular Jack Product Do you have any questions? Please don't hesitate to contact us! Contact Us Contact Us 4 Ports UK Style Wall Plate N471Y-088-01 Quad ports UK style wall plate with logo area 4 Ports UK Style Wall Plate N471Y-088-01 Quad ports UK style wall plate with logo area 1/1 Quad ports British style wall plate (faceplate) with RJ45 connectors The wall plate (faceplate) is used to fix RJ45 Jacks, including keystone jacks and coupler jacks installed in the work area. The dimension of the UK-style wall plate is 86mm x 86mm. Our wall plates with high-quality are easy to install. We also offer customized services, and there is a logo area below the wall plate. Feature Inclined plane edge A dedicated area to print logo With shutter can protect connectors from dust File Download Drawing Exporter of RJ45 Connector/Manufacturer/Customize/8P8C/Modular Jack/Keystone Jack | CTK Contact CTK is a manufacturer in Taiwan and has been committed to developing RJ45 connectors since 2003, which owns two factories in China. We have professional R&D capability and perfect producing quality with clients' reliability. Our main products include 6P6C, and 8P8C connectors, highspeed modular jacks, and transformer jacks. We also developed structured cabling system-related products, like RJ45 keystone jacks, coupler jacks, patch panels, and other accessories. Recently, we developed our intelligent structured cabling system trusted by our clients. We offer customized services for your needs. CTK owns ETL, UL, CE, PPPoE, and UKCA certifications, which are worthy of your trust.
- Cat6A UTP Inline Coupler Jack with Latch and Dust Cover | CTK Contact
Cat6A UTP Inline Coupler Jack with Latch and Dust Cover N446X-041-0X > Products > Structured Cabling System > Coupler Jack > Cat6A Coupler Jack > High-Speed Jack SFP Series Structured Cabling System RJ45 Keystone Jack RJ45 Coupler Jack Patch Panel Intelligent Cabling System Accessories Modular Jack PCB Jack Magnetic Modular Jack Product Do you have any questions? Please don't hesitate to contact us! Contact Us Contact Us C6A Inline Coupler w/Latch w/ Dust Covers N446X-041-0X C6A Inline Coupler w/Latch w/ Dust Covers N446X-041-0X C6A Inline Coupler w/Latch w/ Dust Covers N446X-041-0X C6A Inline Coupler w/Latch w/ Dust Covers N446X-041-0X 1/4 RJ45 coupler jack is designed for connecting a plug to a plug with a quick install, which could lengthen your cabling. The inline coupler jack has two female RJ45 connectors in the same latch direction. Dust cover on both sides are designed to prevent dust while standing by for cable connection. CTK can provide a customized coupler for you. Ideal plating thickness and colors are available for options. Mechanical Electrical Dimension File Download Voltage Rating: 125 VAC Current Rating: 1.5 AMP. Contact Resistance: 100 Milliohms MAX. Insulation Resistance: 1000 Megohms Min @ 500 VDC Dielectric Strength: 750 VAC RMS 60Hz, 1 min. Drawing Housing Material: Plastic UL94V-0 Insert Material: Plastic UL94V-0 PCB Material: FR-4 Contact Material: Phosphor Bronze Spring Material: Spring Steel Exporter of RJ45 Connector/Manufacturer/Customize/8P8C/Modular Jack/Keystone Jack | CTK Contact CTK is a manufacturer in Taiwan and has been committed to developing RJ45 connectors since 2003, which owns two factories in China. We have professional R&D capability and perfect producing quality with clients' reliability. Our main products include 6P6C, and 8P8C connectors, highspeed modular jacks, and transformer jacks. We also developed structured cabling system-related products, like RJ45 keystone jacks, coupler jacks, patch panels, and other accessories. Recently, we developed our intelligent structured cabling system trusted by our clients. We offer customized services for your needs. CTK owns ETL, UL, CE, PPPoE, and UKCA certifications, which are worthy of your trust.
- Cat6A 90° UTP Keystone Jack | CTK Contact
> Products > Structured Cabling System > RJ45 Keyston Jack > Cat6A Keystone Jack > Cat6A 90° UTP Keystone Jack N445X-168-0X High-Speed Jack SFP Series Structured Cabling System RJ45 Keystone Jack RJ45 Coupler Jack Patch Panel Intelligent Cabling System Accessories Modular Jack PCB Jack Magnetic Modular Jack Product Do you have any questions? Please don't hesitate to contact us! Contact Us Contact Us N44X5-168-0X C6A 90° UTP Keystone N44X5-168-0X C6A 90° UTP Keystone N44X5-168-0X C6A 90° UTP Keystone N44X5-168-0X C6A 90° UTP Keystone 1/3 90° Punch Down RJ45 Keystone Jack The 90° punch down RJ45 keystone jack offers the highest assembling quality, suitable with 23~26 stranded and solid cable. This RJ45 keystone jack with a wiring scheme label makes your terminated work easy-recognized. The unshielded version offers you an economical choice. This RJ45 keystone jack provides exceptional performance with high quality and is suitable with the Cat6A cabling system, including patch cords, panels, and couplers. Feature Exceeds Cat6A performance standards (500MHz) Universal IDC for both 110 & Krone tool 568A & 568B wiring options 23~26 AWG Mechanical Electrical Dimensions File Download Voltage Rating: 125 VAC RMS. Current Rating: 1.5 AMP. Contact Resistance: 100 Milliohms MAX. Insulation Resistance: 1000 Megohms Min @ 500 VDC Dielectric Strength: 750 VAC RMS 60Hz, 1 min. Connecting Hardware: Conform to ANSI/TIA-568.2-D Drawing Housing Material: PC UL94V-0 Insert Material: PBT+30% GF. UL94V-0 PCB Material: FR-4 Contact Material: Phosphor Bronze Stamp pin t=0.35mm IDC Contact Material: Phosphor Bronze t=0.50mm With Nickel Plating Wire: 23~26 AWG Exporter of RJ45 Connector/Manufacturer/Customize/8P8C/Modular Jack/Keystone Jack | CTK Contact CTK is a manufacturer in Taiwan and has been committed to developing RJ45 connectors since 2003, which owns two factories in China. We have professional R&D capability and perfect producing quality with clients' reliability. Our main products include 6P6C, and 8P8C connectors, highspeed modular jacks, and transformer jacks. We also developed structured cabling system-related products, like RJ45 keystone jacks, coupler jacks, patch panels, and other accessories. Recently, we developed our intelligent structured cabling system trusted by our clients. We offer customized services for your needs. CTK owns ETL, UL, CE, PPPoE, and UKCA certifications, which are worthy of your trust.
- Cat6 180° UTP Punch-Down Keystone Jack | CTK Contact
> Products > Structured Cabling System > RJ45 Keyston Jack > Cat6 Keystone Jack > Cat6 180° UTP Punch-Down Keystone Jack N4435-099-0X High-Speed Jack SFP Series Structured Cabling System RJ45 Keystone Jack RJ45 Coupler Jack Patch Panel Intelligent Cabling System Accessories Modular Jack PCB Jack Magnetic Modular Jack Product Do you have any questions? Please don't hesitate to contact us! Contact Us Contact Us C6 Keystone N443X-099-0X 180 degree UTP Punch Down C6 Keystone N443X-099-0X 180 degree UTP Punch Down C6 Keystone N443X-099-0X 180 degree UTP Punch Down 1/2 Multi-color housing UTP Category 6 RJ45 keystone jack The UTP RJ45 Cat6 keystone jack can be customized with different colors to identify the application of the connector. The unique-designed cap with a breach gives the cabling two options, 180°, and 90°, making your cabling more flexible. The keystone jack suit with our patch panels and well outlet with complete Cat6 cabling system, exceeding Cat6 performance standard. Also, it can install our dust cover to prevent dust. The RJ45 keystone jack is easy to install using the CTK termination tool (N425Y-013-01), making your cabling more efficient and saving force. N425Y-013-01 180° Termination Tool Description Suitable for CTK Terminal Tool (N425Y-013-01) 180°/90° cabling option With a dust cover option Multi-color option Exceeds Cat6 performance standards (250MHz) Universal IDC for both 110 & Krone tool 568A & 568B wiring options 23~26 AWG Part Number: N4435-099-0 X ; X for With dust cover and white FCC housing / black IDC housing Without dust cover and white FCC housing / black IDC housing With dust cover and all-white housing Without dust cover and all-white housing With dust cover and all-black housing Without dust cover and all-black housing With dust cover and black FCC housing / white IDC housing Without dust cover and black FCC housing / white IDC housing Mechanical Electrical Dimensions File Download Voltage Rating: 125 VAC RMS. Current Rating: 1.5 AMP. Contact Resistance: 20 Milliohms MAX. Insulation Resistance: 1000 Megohms Min @ 500 VDC Dielectric Strength: 750 VAC RMS 60Hz, 1 min. Drawing Housing Material: PC UL94V-0 Insert Material: PC UL94V-0 Cover Material: PC UL94V-0 FCC Cover Material: PC UL94V-0 PCB Material: FR-4 Thickness 1.2mm Contact Material: Phosphor Bronze Stamp Pin t=0.35mm, Min.50 micro-inch Gold Plating over 30~80 micro-inch Nickel Plated IDC Contact Material: Phosphor Bronze t=0.50 mm With Nickel Plating Wire: 23~26 AWG Durability: 9-1. Jack: 750 cycles Plug-Jack mating and un-mating test, insertion cycles at 20 cycles/minutes Max. 9-2. IDC: Max.200 Punching times Exporter of RJ45 Connector/Manufacturer/Customize/8P8C/Modular Jack/Keystone Jack | CTK Contact CTK is a manufacturer in Taiwan and has been committed to developing RJ45 connectors since 2003, which owns two factories in China. We have professional R&D capability and perfect producing quality with clients' reliability. Our main products include 6P6C, and 8P8C connectors, highspeed modular jacks, and transformer jacks. We also developed structured cabling system-related products, like RJ45 keystone jacks, coupler jacks, patch panels, and other accessories. Recently, we developed our intelligent structured cabling system trusted by our clients. We offer customized services for your needs. CTK owns ETL, UL, CE, PPPoE, and UKCA certifications, which are worthy of your trust.
- 1U 50 Ports Cat3 Modular UTP Patch Panel | CTK Contact
1U 50 Ports Cat3 Modular UTP Patch Panel N4225-070-0X > Products > Structured Cabling System > Patch Panel > Modular Patch Panel > High-Speed Jack SFP Series Structured Cabling System RJ45 Keystone Jack RJ45 Coupler Jack Patch Panel Intelligent Cabling System Accessories Modular Jack PCB Jack Magnetic Modular Jack Product Do you have any questions? Please don't hesitate to contact us! Contact Us Contact Us Patch Panel N4225-070-0X- Rear View 1U Cat.3 UTP Loaded 50 Poarts Patch Panel N4225-070-0X 1U Cat.3 UTP Loaded 50 Poarts Patch Panel N4225-070-0X- Rear View 1U Cat.3 UTP Loaded 50 Poarts 1/2 1U 50 Ports Cat3 telecommunication 90° UTP integrated (modular) patch panel A patch panel is an essential part of a structured cabling system. It provides a display area for network connectors which assemble in a rack. The patch panels with ground wire offer more high performance in network communication. The Cat3 patch panel supports voice/data transportation. Feature The high-density way for 1U 50 ports With trunking behind the IDC for managing cables Free to choose the gold plating thickness of 3u", 6u", 15u", 30u", and 50u" Universal IDC for both 110 & Krone tool Suit for 24~26 AWG Mechanical Electrical File Download Voltage Rating: 125 VAC RMS. Current Rating: 1.5 AMP. Contact Resistance: 100 Milliohms MAX. Insulation Resistance: 1000 Megohms Min @ 500 VDC Dielectric Strength: 750 VAC RMS 60Hz, 1 min. Drawing Housing Material: PBT+30%GF UL94V-0; Color: black Panel Frame: Carbon Steel, Powder Coating in Black or Grey (RAL7035) IDC Material: PC UL94V-0 Contact: Phosphor Bronze with Silver Plating Exporter of RJ45 Connector/Manufacturer/Customize/8P8C/Modular Jack/Keystone Jack | CTK Contact CTK is a manufacturer in Taiwan and has been committed to developing RJ45 connectors since 2003, which owns two factories in China. We have professional R&D capability and perfect producing quality with clients' reliability. Our main products include 6P6C, and 8P8C connectors, highspeed modular jacks, and transformer jacks. We also developed structured cabling system-related products, like RJ45 keystone jacks, coupler jacks, patch panels, and other accessories. Recently, we developed our intelligent structured cabling system trusted by our clients. We offer customized services for your needs. CTK owns ETL, UL, CE, PPPoE, and UKCA certifications, which are worthy of your trust.
- Cat6 90° UTP Punch-Down Keystone Jack | CTK Contact
> Products > Structured Cabling System > RJ45 Keyston Jack > Cat6 Keystone Jack > Cat6 90° UTP Punch-Down Keystone Jack N4435-168-01 High-Speed Jack SFP Series Structured Cabling System RJ45 Keystone Jack RJ45 Coupler Jack Patch Panel Intelligent Cabling System Accessories Modular Jack PCB Jack Magnetic Modular Jack Product Do you have any questions? Please don't hesitate to contact us! Contact Us Contact Us N443X-168-0X C6 90° UTP Keystone N443X-168-0X C6 90° UTP Keystone N443X-168-0X C6 90° UTP Keystone N443X-168-0X C6 90° UTP Keystone 1/3 Category 6 90° UTP female RJ45 networking keystone jack The Cat6 90° high-quality keystone jack suits our patch panels and wall outlets. It offers the best transmission performance with complete reliability. The keystone jack can satisfy the full Cat6 cabling system to fulfill the networking transmission from your data center to your work area. CTK offers a service with multi-color housing and other customized option. Description Multi-color housing Housing is made of PC UL94V-0 Exceeds Cat6 performance standards (250MHz) Universal IDC for 110 & Krone tool 23~26 AWG Mechanical Electrical Dimensions File Download Voltage Rating: 125 VAC RMS. Current Rating: 1.5 AMP. Contact Resistance: 20 Milliohms MAX. Insulation Resistance: 1000 Megohms Min @ 500 VDC Dielectric Strength: 750 VAC RMS 60Hz, 1 min. Drawing Housing Material: PC UL94V-0 Insert Material: PBT+30% GF. UL94V-0 PCB Material: FR-4 Contact Material: Phosphor Bronze Stamp pin t=0.35mm IDC Contact Material: Phosphor Bronze t=0.50mm With Nickel Plating Wire: 23~26 AWG Exporter of RJ45 Connector/Manufacturer/Customize/8P8C/Modular Jack/Keystone Jack | CTK Contact CTK is a manufacturer in Taiwan and has been committed to developing RJ45 connectors since 2003, which owns two factories in China. We have professional R&D capability and perfect producing quality with clients' reliability. Our main products include 6P6C, and 8P8C connectors, highspeed modular jacks, and transformer jacks. We also developed structured cabling system-related products, like RJ45 keystone jacks, coupler jacks, patch panels, and other accessories. Recently, we developed our intelligent structured cabling system trusted by our clients. We offer customized services for your needs. CTK owns ETL, UL, CE, PPPoE, and UKCA certifications, which are worthy of your trust.