Lenel LNL-8000


Star Multiplexer 12 VDC, (8) Downstream RS-485 2-wire ports or (4) RS-485 4-wire ports

Availability: Estimated 6 - 8 Business Days

  • Factory New
Brand: Lenel FireAlarm.com Part #: 80778 Categories: , Manufacturer Part #: LNL-8000


The 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.


Weight 1.00 lbs
Dimensions 6.00 × 5.00 × 1.00 in



  • Host communications – 38.4 Kbps direct wire (RS-232/RS-485 multidropped)
  • 12 VDC input power
  • Status LEDs for heartbeat, upstream and downstream communication
  • Support for either 2-wire or 4-wire RS-485 topologies
  • RS-485 on-board termination is jumper selectable
  • Can be used for retrofit and new wiring configurations


Star Multiplexer; LNL-8000
Lenel – Data Sheet