CL-U50P-C303UTP Cat.3  ISDN/Telephone Patch Panel 50PortCopperled s UTP Voice(CAT3) patch panels are 19 inch rack mountable IDC/PCB moulded jack patch panels. All panels comply with the EIA/TIA standard for Category 3 and are available in choice of 50 port density. Every patch panel is made with high quality materials and tested before packed.Quick DetailsPlace of Origin: China (Mainland)Brand Name: OEMModel Number: CL-U50P-C303Color: blackPORT: 50portsMaterial: MetalAttribute: UTPCertificates: ISO and UL approvedTypes: CAT3Sample: available,Website:http://www.cabling-pro.com, FOC under US$25Payment terms: T/T, Western Union, LC etcPackaging & DeliveryPackaging Details:neutral packing or OEM packingLeadtime:10-15daysTechnique Characteristics:Design to mount to any standard 19" rack or cabinetSpace saving ,high-density 1UBlack Electrostatic Powder-Coated Steel: phosphor bronze with tin plating over nickel110& krone punch down tools are availablePhosphor bronze with 6-50 micro inches gold platedColor Coded TIA/EIA 568A (international) and 568B (AT&T Standard) Wiring For Easy InstallationMetal sheet: Corrosion resistant steelPlastic :fire self -extinguish high impact plastic