Straight | ETL certified patch panel suppliers | HCI

RJ45 180 degree shielded feed-through straight keystone coupler (JSLQ Series) is designed for quick installations. STP coupler (JSLQ Series) is easy to snap into the outlets and patch panels. When requirements are changed, simply disconnect the patch cord and snap out the unneeded keystone coupler. Then snap is a new one and connect the patch cord. The unique structure provides an efficient and effective method of reducing alien crosstalk from neighboring connectors. HCI is a high-quality Straight, keystone jacks, Patch Panels, Patch Cords, Modular Plugs, RJ45 Couplers manufacturer from Taiwan since 1975. HCI offers ETL certified keystone jacks and patch panels, ensuring high-quality, reliable network components for wholesale buyers, compliant with ISO-11801/TIA-568.2-D Cat 6A standards. HCI with almost 50 years experience of telecommunication structured cabling systems, including Balanced Twisted-Pair (Category 3-6A) products, such as connectors, adapters, patch cords, keystone jacks, patch panels, surface mount boxes, faceplates, modular plugs, PBX accessories, and multimedia baluns. Most of our products carry our own patents and obtain certifications from UL, 3P & ETL.