Title: LNL_TS_2220.pdf
location to the OnGuard server, while still providing the security,FEATURES & FUNCTIONALITYfunctionality, and modularity of Lenel’s proven hardware platform. TheController FunctionalityLNL-2220 is scalable for any access control application, from the mostbasic to the most sophisticated. In the event of communication loss, theOn-board Ethernet 10/100Base-T port provides up to 8 times greater throughput than serial-to-Ethernet converters. DHCP and fixed IP addressing supported.LNL-2220 allows nearly all local functionality to continue unimpaired untilDNS device naming through DHCP extended commandsthe server connection is restored.6 MB of available on-board, non-volatile flash memoryBattery-backed, non-volatile storage of 50,000 eventsUtilizing its native Ethernet communications and an advanced 32-bit processor, the LNL-2220 can communicate upstream to the hostcomputer through its Ethernet port (with a throughput up to eight times