The 8 Lan Port Digital Intercom Network Distributoris an 8-port network switching device with SPoE power supply. It can supply power to CASHLY outdoor stations and other devices through the network interface, and realize network communication functions. 8 Lan Port Digital Intercom Network Distributor supports 8 Lan with SPoE. In addition, it supports 1 UpLink. In order to ensure good network environment and network construction quality for the TCP/IP communication of the company's digital intercom system devices and the communication quality among the devices, and to help technicians, salesmen and project construction persons give instructions to clients to standardize the network application environment, network design requirements are hereby specified: RJ45 manufacturing standard: international standard T568B (see "Definitions of line sequence of crystal heads" for details); Network address configuration: ensure that the network IP addresses are not conflicting; Communication transmission distance: maximum transmission distance of UTP5E ≤90m; if the wire length exceeds 90m, optical fiber transmission or switch cascading are required;
Q：Personnel Structure F：·We have more than 300 Employees ; ·10%+ are engineers ; ·The average age is under 27. Q：Laboratory and equipment F：·High- low temperature heat-cold chamber; ·Lab and Equipments; ·Lightning surge generato; ·Frequency drop generator; ·Thermal Shock Chambers; ·Intelligent group pulse tester; ·Primary Adhesive Tester; ·Electric wings drop tester; ·Lasting Adhesive Tester; ·ESD static equipment. Q：How long is the warranty? F：The warranty period is two years.