CTK Contact provides various RJ connectors and structured cabling system products in Taiwan. We offer a one-stop service for designing and producing customized RJ45, high-speed jacks, keystone jacks, coupler jacks, and patch panels. The ultimate network solution Reliable, Fast, and Affordable 90 degree For versatile uses: Office Network Equipment Automative Industry Telecommunications Data Centers Educational Institutions HealthCare Facilities Security and Surveillance More Detail 180 degree Sink type You are interested in CTK Cares The Know-how, beyound your imagination Play Video Share Whole Channel This Video Facebook Twitter Pinterest Tumblr Copy Link Link Copied Search videos Search video... Now Playing 00:59 Play Video CTK Cat6A 90° Punch Down Keystone Jack Termination Guide Now Playing 01:02 Play Video 180° Toolless Keystone Jack Termination Guide Now Playing 01:00 Play Video 180° Punch Down keystone jack termination guide Now Playing 02:53 Play Video CTK Contact Electronics Company Profile Latest News

SFP module is a compact, hot-pluggable transceiver module commonly used for communication applications such as networking and telecommunications. SFP connectors are designed to support various communication standards, including Ethernet, Fiber Channel, and SONET/SDH (Synchronous Optical Networking/Synchronous Digital Hierarchy). SFP Module K331X-035-XX > Products > PCB Jacks > SFP Series > SFP Module > 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 SFP stands for Small Form-factor Pluggable. It is a compact, hot-pluggable transceiver module commonly used for communication applications such as networking and telecommunications. SFP connectors are designed to support various communication standards, including Ethernet, Fiber Channel, and SONET/SDH (Synchronous Optical Networking/Synchronous Digital Hierarchy). Specification Elect rical: Voltage Rating: 30 VAC Current Rating: 0.5 AMP Max. Differential Impedance: 100 Ohms Contact Resistance: 20 Milli-ohms Max. Insulation Resistance: 500 Mega-Ohms Min. 500VDS Mechanical: Housing Material: LCP UL94V-0 Contact Material: Phos-Bronze C5210 EH t=0.20mm Operation Life: 250 Cycles Min. Environment: Operation: -40°C~+85°C Storage: -40°C~+85°C IR Temperature: 255°C ± 5°C 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.

SFP Connector is a compact, hot-pluggable transceiver module commonly used for communication applications such as networking and telecommunications. SFP connectors are designed to support various communication standards, including Ethernet, Fiber Channel, and SONET/SDH (Synchronous Optical Networking/Synchronous Digital Hierarchy). SFP+ Cage > Products > PCB Jacks > SFP Series > SFP+ Cage > 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 An SFP+ cage, or Small Form-factor Pluggable Plus cage, is a component used in networking equipment to accommodate SFP+ transceiver modules. SFP+ transceivers are hot-swappable, compact optical and electrical transmitters/receivers used in high-speed networking applications, typically in data center environments. The SFP+ cage provides the physical interface for inserting and securing these transceiver modules into network switches, routers, network interface cards (NICs), and other networking devices. Specification Options Products Supporting 2.5 to 10 Gbps data rates for Gigabit Ethernet and Fibre Channel applications Compatible with SFP+ interfaces with DIP soldering peg Material of copper alloy with nickel plating 30u"~80u" P/N Port Soldering Options K331X-133-XX 1x1 DIP None Heat Sink The heat sink increases the surface area available for heat dissipation and facilitates the transfer of heat away from the SFP module to the surrounding environment. Light Pipe An SFP light pipe is a component designed to guide and transmit the indicator light from an SFP module to the front panel of networking equipment to indicate various status information, such as link activity, data transmission, and module status. 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.

High-Speed 2.5G Top Entry Shielded 8P Transformer(Magnetic) Modular Jack, Stamp Pin, DIP Type K3T1X-162-XX High-Speed 2.5G Top Entry Shielded 8P Transformer(Magnetic) Modular Jack, Stamp Pin, DIP Type > Products > PCB Jack > Modular Jack > High Speed 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: No Type: Top Entry EMI: No Shield: Shielded Dimensions: H: 17.0/W: 16.0/L: 16.2 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.

Side Entry Unshielded 8P High Speed Jack, Stamp Pin, DIP Type N371X-021-XX Side Entry Unshielded 8P High Speed Jack, Stamp Pin, DIP Type > Products > PCB Jack > Modular Jack > High Speed 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: No Type: Side Entry EMI: No Shield: Unshielded Dimensions: H: 16.7/W: 16.0/L: 16.5 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.

Top Entry Shielded 8P Single Port Modular Jack, Stamp Pin, DIP Type with LED 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.

Side Entry Unshielded 6P 1xN Port Modular Jack, Round Pin, DIP Type N352X-025-XX Side Entry Unshielded 6P 1xN Port Modular Jack, Round Pin, DIP Type > 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: 6P Mount Type: DIP Port Numbers: 1x2 LED: No Type: Side Entry EMI: No Shield: Unshielded Dimensions: H: 14.3/W: XXX/L: 13.5 Pin Type: Round 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.

Side Entry Shielded 8P Single Port Modular Jack, Stamp Pin, DIP Type with LED, EMI N3J1X-136-XX Side Entry Shielded 8P Single Port Modular Jack, Stamp Pin, DIP Type with LED, EMI > 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: Side Entry EMI: Yes Shield: Shielded Dimensions: H: 13.1/W: 16.4/L: 15.7 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.

Side Entry Unshielded 8P Single Port Modular Jack, Stamp Pin, DIP Type with LED N3J1X-011-XX Side Entry Unshielded 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: Side Entry EMI: No Shield: Unshielded Dimensions: H: 12.6/W: 15.8/L: 15.0 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.

The ground box is the ideal installation solution for a cabling system in a home, business, and work area, especially for an expansive room for a telecommunication network. Our slide-style ground box offers the option of a 1~3 port with icons. 1~3 Ports Slide Style Ground Box N471Y-026-0X > Products > Structured Cabling System > Accessories > Ground Box > 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 Ground Box 1~3 Ports-Covered Slide& Pull-up Style Ground Box 1~3 Ports Slide& Pull-up Style Ground Box 1~3 Ports-Covered Slide& Pull-up Style 1/2 The slide-style ground box with RJ45 connector for telecommunication network The ground box is the ideal installation solution for a cabling system in a home, business, and work area, especially for an expansive room for a telecommunication network. Our slide-style ground box offers the option of a 1~3 port with icons. The appearance is made of bronze which is texture and practicality at the same time. Feature Slide style With icons Part No. N471Y-026-01: 1 port Slide Style Ground Box N471Y-026-02: 2 port Slide Style Ground Box N471Y-026-03: 3 ports Slide Style Ground Box 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.