Shielded Keystone Searched | Durable Network Cabling Solutions for Commercial & Industrial Applications

HCI is a leading structured cabling provider in Taiwan since 1975, we have almost 50 years experience in telecommunication OEM/ODM projects.

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Shielded Keystone | reliable network installation tools for structured cabling

HCI specializes in manufacturing high-quality ethernet connectivity and structured cabling products designed to meet diverse network installation needs. Our extensive product range includes Shielded Keystone, RJ45 connectors, modular plugs, patch panels, patch cords, inline couplers, and a variety of installation tools, all engineered for optimal performance and durability. Whether for commercial, industrial, or residential applications, our solutions ensure reliable data transmission and seamless connectivity.

With years of experience in the industry, HCI delivers products that adhere to the highest industry standards, offering robust and efficient cabling solutions. Our ethernet connectivity products are designed to simplify installation, enhance network organization, and provide superior performance for all structured cabling needs, making HCI a preferred choice for reliable networking components.

HCI has been a trusted provider of ethernet connectivity solutions since 1975. With 48 years of experience and cutting-edge technology, HCI delivers reliable, high-performance structured cabling products tailored to meet diverse customer needs and ensure seamless network connectivity.

Result 1 - 24 of 32
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  • Category 6A
    Category 6A
    3013AFQJS6A

    RJ45 Die-cast 180 degree shielded keystone jack (FQJS Series) is designed to easily snap in and out of the wall outlet, patch panel and surface mount box. It is individually terminated using Insulation Displacement Connectors (IDC) with punch down tool for quick installation. STP Cat6A keystone jack (FQJS Series) comes with T568A/T568B color label and fully complies with connecting hardware transmission performance of ANSI-TIA-568.2-D for Return loss, Insertion loss, NEXT loss, FEXT loss, TCL, TCTL, PSANEXT loss, and PSAFEXT loss up to 500MHz. The unique structure provides an efficient and effective method of reducing alien crosstalk from neighboring connectors.

  • Category 6
    Category 6
    3013AFQJS6

    RJ45 Die-cast 180 degree shielded keystone jack (FQJS Series) is designed to easily snap in and out of the wall outlet, patch panel and surface mount box. It is individually terminated using Insulation Displacement Connectors (IDC) with punch down tool for quick installation. STP Cat6 keystone jack (FQJS Series) comes with T568A/T568B color label and fully complies with connecting hardware transmission performance of ANSI/TIA-568.2-D for Return loss, Insertion loss, NEXT loss, FEXT loss, TCL, TCTL, PSANEXT loss, and PSAFEXT loss up to 250MHz.

  • Category 5e
    Category 5e
    3013AFQJS5e

    RJ45 Die-cast 180 degree shielded keystone jack (FQJS Series) is designed to easily snap in and out of the wall outlet, patch panel and surface mount box. It is individually terminated using Insulation Displacement Connectors (IDC) with punch down tool for quick installation. STP Cat5e keystone jack (FQJS Series) comes with T568A/T568B color label and fully complies with connecting hardware transmission performance of edition 2.2 of ISO/IEC 11801, CENELEC 50173-1, and ANSI-TIA-568.2-D

  • ISO/IEC Category 6a
    ISO/IEC Category 6a
    3013ALKVAS6AI

    For Cat 6A, from 1MHz to 250MHz, ANSI/TIA 568.2-D and ISO/IEC-11801 shares the same limit but starts to vary from 250MHz to 500MHz. Any ISO Cat 6a Component-Rated jack that passes ISO Cat 6a NEXT limit will at the same time pass TIA Cat 6A NEXT limit with a higher margin. ISO Cat 6a beyond TIA Cat 6A – the stricter 3dB requirement approximately contributes 30% increase on performance at 500MHz. This also means more headroom to the entire installed cabling system in field. Made in Taiwan ETL Certified ISO / TIA Cat 6a Component & Quarterly Tested 4PPoE Compliant US 9391405 B1 / US 9929480 B1 Patented

  • Category 6A
    Category 6A
    3013ALKVAS6A

    ANSI/TIA-568.2-D clearly specifies that a jack should meet not only the INTERNAL CROSSTALK limits, but also ALIEN CROSSTALK requirements so as to satisfy Cat 6A connecting hardware standard. Robust shielded mechanism protects against Alien Crosstalk and reduces EMI found in noisy environment. It also features resilient grounding to adjust 360 degree shielding encirclements according to size of cable. A low-impedance grounding is therefore assured. Made in Taiwan ETL Certified Cat 6A Connecting Hardware & Quarterly Tested 4PPoE Compliant US 9391405 B1 / US 9929480 B1 Patented

  • Category 6
    Category 6
    3013ALKVAS6S

    Considerations for running 802.3bz 5GBASE-T to support higher data rate of wireless AP would push the required bandwidths to 312MHz, well above the 250MHz specification of ANSI/TIA 568.2-D and ISO/IEC-11801 Category 6. HCI Super Cat 6 Component-Rated jacks go beyond extended bandwidth for up to 350MHz. Compact structure allows loading into 48-port in 1U high density patch panels and 6-port gang frames. Made in Taiwan ETL Certified Cat 6 Connecting Hardware & Quarterly Tested 4PPoE Compliant US 9391405 B1 / US 9929480 B1 Patented

  • Category 5e
    Category 5e
    3013ALKVAS5eS

    HCI Super Cat 5e Component-Rated jacks are compatible to ANSI/TIA 568.2-D and ISO/IEC-11801 standards. Moreover, they are capable of going beyond extended frequencies to support 2.5G BASE-T. It features Inductance-offset technique to reduce fringing field and to improve NEXT, FEXT and Return Loss. This technique is US 9391405 B1 patented. Compact structure allows loading into 48-port in 1U high density patch panels and 6-port gang frames. Made in Taiwan ETL Certified Cat 5e Connecting Hardware & Quarterly Tested 4PPoE Compliant US 9391405 B1 / US 9929480 B1 Patented

  • ISO/IEC Category 6a
    ISO/IEC Category 6a
    3013ALKVASD6AI

    For Cat 6A, from 1MHz to 250MHz, ANSI/TIA 568.2-D and ISO/IEC-11801 shares the same limit but starts to vary from 250MHz to 500MHz. Any ISO Cat 6a Component-Rated jack that passes ISO Cat 6a NEXT limit will at the same time pass TIA Cat 6A NEXT limit with a higher margin. ISO Cat 6a beyond TIA Cat 6A – the stricter 3dB requirement approximately contributes 30% increase on performance at 500MHz. This also means more headroom to the entire installed cabling system in field. Made in Taiwan ETL Certified ISO / TIA Cat 6a Component & Quarterly Tested 4PPoE Compliant US 9391405 B1 / US 9929480 B1 / US 12051872 B2 Patented

  • Category 6A
    Category 6A
    3013ALKVASD6A

    ANSI/TIA-568.2-D clearly specifies that a jack should meet not only the INTERNAL CROSSTALK limits, but also ALIEN CROSSTALK requirements so as to satisfy Cat 6A connecting hardware standard. Robust shielded mechanism protects against Alien Crosstalk and reduces EMI found in noisy environment. It also features resilient grounding to adjust 360 degree shielding encirclements according to size of cable. A low-impedance grounding is therefore assured. Made in Taiwan ETL Certified Cat 6A Connecting Hardware & Quarterly Tested 4PPoE Compliant US 9391405 B1 / US 9929480 B1 / US 12051872 B2 Patented

  • Category 6
    Category 6
    3013ALKVASD6S

    Considerations for running 802.3bz 5GBASE-T to support higher data rate of wireless AP would push the required bandwidths to 312MHz, well above the 250MHz specification of ANSI/TIA 568.2-D and ISO/IEC-11801 Category 6. HCI Super Cat 6 Component-Rated jacks go beyond extended bandwidth for up to 350MHz. Compact structure allows loading into 48-port in 1U high density patch panels and 6-port gang frames. Spring-shuttered mechanism keeps RJ-45 port away from external objects. Made in Taiwan ETL Certified Cat 6 Connecting Hardware & Quarterly Tested 4PPoE Compliant US 9391405 B1 / US 9929480 B1 / US 12051872 B2 Patented

  • Category 5e
    Category 5e
    3013ALKVASD5eS

    HCI Super Cat 5e Component-Rated jacks are compatible to TIA 568.2-D and ISO -11801 standards. Moreover, they are capable of going beyond extended frequencies to support 2.5G BASE-T. It features Inductance-offset technique to reduce fringing field and to improve NEXT, FEXT and Return Loss. This technique is US 9391405 B1 patented. Compact structure allows loading into 48-port in 1U high density patch panels and 6-port gang frames. Spring-shuttered mechanism keeps RJ-45 port away from external objects. Made in Taiwan ETL Certified Cat 5e Connecting Hardware & Quarterly Tested 4PPoE Compliant US 9391405 B1 / US 9929480 B1 / US 12051872 B2 Patented

  • ISO/IEC Category 6a
    ISO/IEC Category 6a
    3013ALKHBS6AI

    For Cat 6A, from 1MHz to 250MHz, ANSI/TIA 568.2-D and ISO/IEC-11801 shares the same limit but starts to vary from 250MHz to 500MHz. Any ISO Cat 6a Component-Rated jack that passes ISO Cat 6a NEXT limit will at the same time pass TIA Cat 6A NEXT limit with a higher margin. ISO Cat 6a beyond TIA Cat 6A – the stricter 3dB requirement approximately contributes 30% increase on performance at 500MHz. This also means more headroom to the entire installed cabling system in field. Made in Taiwan ETL Certified ISO / TIA Cat 6a Component & Quarterly Tested 4PPoE Compliant US 9,325,117 B1 / US 11,870,195 B2 Patented

  • Category 6A
    Category 6A
    3013ALKHBS6A

    ANSI/TIA-568.2-D clearly specifies that a jack should meet not only the INTERNAL CROSSTALK limits, but also ALIEN CROSSTALK requirements so as to satisfy Cat 6A connecting hardware standard. Robust shielded mechanism protects against Alien Crosstalk and reduces EMI found in noisy environment. It also features resilient grounding to adjust 360 degree shielding encirclements according to size of cable. A low-impedance grounding is therefore assured. Made in Taiwan ETL Certified Cat 6A Connecting Hardware & Quarterly Tested 4PPoE Compliant US 9,325,117 B1 / US 11,870,195 B2 Patented

  • Category 6
    Category 6
    3013ALKHBS6S

    Considerations for running 802.3bz 5GBASE-T to support higher data rate of wireless AP would push the required bandwidths to 312MHz, well above the 250MHz specification of ANSI/TIA 568.2-D and ISO/IEC-11801 Category 6. HCI Super Cat 6 Component-Rated jacks go beyond extended bandwidth for up to 350MHz. Compact structure allows loading into 48-port in 1U high density patch panels and 6-port gang frames. Made in Taiwan ETL Certified Cat 6 Connecting Hardware & Quarterly Tested 4PPoE Compliant US 9,325,117 B1 / US 11,870,195 B2 Patented

  • Category 5e
    Category 5e
    3013ALKHBS5eS

    HCI Super Cat 5e Component-Rated jacks are compatible to ANSI/TIA 568.2-D and ISO/IEC-11801 standards. Moreover, they are capable of going beyond extended frequencies to support 2.5G BASE-T. It features Inductance-offset technique to reduce fringing field and to improve NEXT, FEXT and Return Loss. This technique is US 9,325,117 B1 patented. Compact structure allows loading into 48-port in 1U high density patch panels and 6-port gang frames. Made in Taiwan ETL Certified Cat 5e Connecting Hardware & Quarterly Tested 4PPoE Compliant US 9,325,117 B1 / US 11,870,195 B2 Patented

  • ISO/IEC Category 6a
    ISO/IEC Category 6a
    3013ALKHBSD6AI

    For Cat 6A, from 1MHz to 250MHz, ANSI/TIA 568.2-D and ISO/IEC-11801 shares the same limit but starts to vary from 250MHz to 500MHz. Any ISO Cat 6a Component-Rated jack that passes ISO Cat 6a NEXT limit will at the same time pass TIA Cat 6A NEXT limit with a higher margin. ISO Cat 6a beyond TIA Cat 6A – the stricter 3dB requirement approximately contributes 30% increase on performance at 500MHz. This also means more headroom to the entire installed cabling system in field. Made in Taiwan ETL Certified ISO / TIA Cat 6a Component & Quarterly Tested 4PPoE Compliant US 9,325,117 B1 / US 11,870,195 B2 / US 12,051,872 B1 Patented

  • Category 6A
    Category 6A
    3013ALKHBSD6A

    ANSI/TIA-568.2-D clearly specifies that a jack should meet not only the INTERNAL CROSSTALK limits, but also ALIEN CROSSTALK requirements so as to satisfy Cat 6A connecting hardware standard. Robust shielded mechanism protects against Alien Crosstalk and reduces EMI found in noisy environment. It also features resilient grounding to adjust 360 degree shielding encirclements according to size of cable. A low-impedance grounding is therefore assured. Made in Taiwan ETL Certified Cat 6A Connecting Hardware & Quarterly Tested 4PPoE Compliant US 9,325,117 B1 / US 11,870,195 B2 / US 12,051,872 B1 Patented

  • Category 6
    Category 6
    3013ALKHBSD6S

    Considerations for running 802.3bz 5GBASE-T to support higher data rate of wireless AP would push the required bandwidths to 312MHz, well above the 250MHz specification of ANSI/TIA 568.2-D and ISO/IEC-11801 Category 6. HCI Super Cat 6 Component-Rated jacks go beyond extended bandwidth for up to 350MHz. Compact structure allows loading into 48-port in 1U high density patch panels and 6-port gang frames. Spring-shuttered mechanism keeps RJ-45 port away from external objects. Made in Taiwan ETL Certified Cat 6 Connecting Hardware & Quarterly Tested 4PPoE Compliant US 9,325,117 B1 / US 11,870,195 B2 / US 12,051,872 B1 Patented

  • Category 5e
    Category 5e
    3013ALKHBSD5eS

    HCI Super Cat 5e Component-Rated jacks are compatible to TIA 568.2-D and ISO -11801 standards. Moreover, they are capable of going beyond extended frequencies to support 2.5G BASE-T. It features Inductance-offset technique to reduce fringing field and to improve NEXT, FEXT and Return Loss. This technique is US 9,325,117 B1 patented. Compact structure allows loading into 48-port in 1U high density patch panels and 6-port gang frames. Spring-shuttered mechanism keeps RJ-45 port away from external objects. Made in Taiwan ETL Certified Cat 5e Connecting Hardware & Quarterly Tested 4PPoE Compliant US 9,325,117 B1 / US 11,870,195 B2 / US 12,051,872 B1 Patented

  • Category 6A
    Category 6A
    3013ALQKS26A

    RJ45 180 degree shielded toolless keystone jack (LQKS2 Series) is designed to easily snap in and out of the wall outlet, patch panel and surface mount box. With special design insulation displacement connectors (IDC), the LAN wires can be terminated without punchdown tool for quick installation. STP keystone jack (LQKS2 Series) comes with T568A/T568B color label and fully complies with connecting hardware transmission performance of ANSI-TIA-568.2-D for Return loss, Insertion loss, NEXT loss, FEXT loss, TCL, TCTL, PSANEXT loss, and PSAFEXT loss up to 500MHz. The unique structure provides an efficient and effective method of reducing alien crosstalk from neighboring connectors.

  • Category 6
    Category 6
    3013ALQKS26

    RJ45 180 degree shielded toolless keystone jack (LQKS2 Series) is designed to easily snap in and out of the wall outlet, patch panel and surface mount box. With special design insulation displacement connectors (IDC), the LAN wires can be terminated without punchdown tool for quick installation. STP keystone jack (LQKS2 Series) comes with T568A/T568B color label and fully complies with connecting hardware transmission performance of ANSI/TIA-568.2-D for Return loss, Insertion loss, NEXT loss, FEXT loss, TCL, TCTL, PSANEXT loss, and PSAFEXT loss up to 250MHz.

  • Category 5e
    Category 5e
    3013ALQKS25e

    RJ45 180 degree shielded toolless keystone jack (LQKS2 Series) is designed to easily snap in and out of the wall outlet, patch panel and surface mount box. With special design insulation displacement connectors (IDC), the LAN wires can be terminated without punchdown tool for quick installation. STP keystone jack (LQKS2 Series) comes with T568A/T568B color label and fully complies with connecting hardware transmission performance of edition 2.2 of ISO/IEC 11801, CENELEC 50173-1, and ANSI-TIA-568.2-D

  • Category 6A
    Category 6A
    3013AGVS6A

    RJ45 Die-cast 90 degree shielded keystone jack (GVS Series) is designed to easily snap in and out of the wall outlet, patch panel and surface mount box. It is individually terminated using Insulation Displacement Connectors (IDC) with punch down tool for quick installation. STP Cat6A keystone jack (GVS Series) comes with T568A/T568B color label . The unique structure provides an efficient and effective method of reducing alien crosstalk from neighboring connectors.

  • Category 6
    Category 6
    3013AGVS6

    RJ45 Die-cast 90 degree shielded keystone jack (GVS Series) is designed to easily snap in and out of the wall outlet, patch panel and surface mount box. It is individually terminated using Insulation Displacement Connectors (IDC) with punch down tool for quick installation. STP Cat6 keystone jack (GVS Series) comes with T568A/T568B color label.

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