Lenel LNL-8000 8-Channel 12VDC RS232 Star Multiplexer

OverviewThe Star Multiplexer from Lenel is designed to implement star topology on a downstream port of any Lenel Intelligent System Controller or on any host communication port of any OnGuard server. Up to eight RS-485 (2-wire) connections or four RS-485 (4-wire) connections can be made downstream of the LNL-8000. The Lenel Star Multiplexer requires 12 VDC for power. It allows communication protocol conversion, and provides connection with alternate communication devices to extend effective distances.SpecificationsMfr Part Number: LNL-8000Brand: LenelAlt Part Number: LNL-8000Type: MultiplexerTechnical DescriptionBrand: LenelModel: LNL-8000Video Inputs: 8 channelsBus interface: RS232,​ RS485Voltage: 12 V DCDC input: 12 VDC ± 15%, 250 mAAC input: 12 VAC ± 15%. 400 mA RMSPower Consumption: 250 mAOperating: 32° to 158° F (0° to +70° C)Storage: -67° to 185° F (-55° to +85° C)Humidity: 0 to 95% RHNCOutput Voltage: 208 - 230 V ACProtocols: Web, SNMP, TelnetDimensions: 6 x 5 x 1 in.FeaturesHost communications - 38.4 Kbps direct wire (RS-232/RS-485 multidropped)12 VDC input powerStatus LEDs for heartbeat, upstream and downstream communicationSupport for either 2-wire or 4-wire RS-485 topologiesRS-485 on-board termination is jumper selectableCan be used for retrofit and new wiring configurations*