The female to female RJ45 ethernet lan cable coupler is used to turn the standard CAT5/5e/6 patch cord into the waterproof type for the ethernet connecting in the harsh industrial or outdoor environments. A gasket seal provides optimum protection from moisture and other contaminants with an IP67 rating. Using the standards based RJ45 connection system insures compatibility with existing hardware. The shielded coupler maintains the shield continuity offering protection from EMI/RFI interference. Specifications: INGRESS PROTECTION: IP67?Waterproof and dustproof? Housing material: nylon plus fiber Working current: 1.5A Working voltage: 48V Working temperature: -45°C-+85°C Flame retardance: UL94 V-0 Waterproof ring: rubber Connection method: plug the network cable at both ends Thread: M25 Opening size: 25.4mm Color: Black Package Included: 1x M25AP2 Waterproof RJ45 Connector