Features: Premium gold plated Ethernet coupler ensures highly speed 1Gbps data transmission, compatible for Cat6/Cat5e cables for seamlessly networking extension. Features copper conductors and metal shielding to eliminate electromagnetic interferences while maintaining stable 328ft signal integrity. Ideal for IT professional, home networking enthusiasts, and gamers requiring lagfree connectivity for bandwidth intensive applications. Extend office server racks, optimizes intelligent home setups, or enhances gaming rigs without compromising networking speed or signal claritys. Compactly RJ45 female to female couplers enable easy cable splicing with durability ABS housing for long terms reliability in high traffic environment. Specifications: Component:Plastic 2Option Color; Size:Approx.30x16.9x14.9mm/1.18x0.67x0.59inch Support up to 100m/328ft Long-Distance Transmission;1000Mbps Data Transmission; Note: Please allow 1-10mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color. Package includes: 1pc Ethernet Coupler