LINKOMM RJ45 UTP Unshielded Keystone Jack LINKOMM RJ45 Keystone Jack is 90-degree wire connection. It can be mounted onto surface mount boxes, keystone wall plates and patch panels. 568A and 568B wiring map are labeled and easy to read. It Supports 110 or Krone dual type termination and accepts 23 or 24 AWG solid Ethernet cables. The strong and fire-retardant plastic housing features guarantee the best quality. Material- Housing: ABS+PC, UL 94V-0- Contact Bracket: PBT and Glass Fiber, UL94V-0- Jack Contact: Phosphor Bronze with Nickel Plated- Contact Finished: 50 micro-inch Gold plated on Plug contact area- IDC Housing: PC and Glass Fiber, UL 94V-2- IDC Terminal: Phosphor Bronze with Tin plated- IDC CAP: ABS, UL94-HB- IDC Bracket: ABS, UL 94V-0- PCB: FR4, UL94V-0Performance- T568A&T568B wiring sticker- Insertion force: 20N max. (IEC 60603-7-4)- Retention strength: 7.7kg between Jack and Plug- Operating temperature: -10? to 60?. (ISO/IEC 11801, ANSI/TIA/EIA 568 C.2)- Life cycle: 750 cycles min.- IDC suitable for 23-26AWG stranded or solid wire, compatible with both 110&Krone punch-down tools- The Cat.5e transmission performance is in compliance with ANSI/TIA/EIA 568 C.2 standard