25 Pack Shielded Cat7 RJ45 Keystone Coupler Insert, 10Gbps STP Female to Female Ethernet Keystone Jack Extender Adapter, Compatible with Cat5e/Cat6/Cat6A/Cat7 Network Cables for Wall Plate Patch Panel

This bulk set includes 25 shielded Cat7 keystone RJ45 female-female coupler inserts, professional-grade modular extenders designed for wall plate and patch panel structured cabling. Constructed with full metal shielding housing and high-precision gold-plated copper pins, this keystone coupler meets ANSI/TIA Cat7 standard to support steady 10-gigabit data transmission. Multi-layer shielding effectively isolates external electromagnetic interference, ensuring consistent high-speed performance even when deployed near power cords, routers and other electronic equipment. Universal standard keystone clip design allows quick snap-in installation into any standard keystone wall plate, patch panel or junction box, realizing hidden, neat wall-mounted network extension without messy exposed cables.

It works seamlessly with Cat5e, Cat6, Cat6A and Cat7 UTP/STP patch cords and supports PoE power supply for IP cameras and wireless access points. Sturdy flame-retardant plastic internal frame locks RJ45 plugs tightly to avoid loose contact after long-term vibration and frequent plugging. Plug-and-play operation without extra drivers or power supply needed. Perfect for commercial office structured wiring, home theater wall cabling, IT server rack assembly, security monitoring system construction and large-scale network engineering projects.