Fiber Optic Single Mode

The Fiber Optic Single Mode is a plug-in fiber loop modules. This work as one channel to transmit or receive communications with the Honeywell Silent Knight SK-NIC (Network Interface Card) ARCNET communication circuit.

The SK-FSL module allows single mode fiber to connect network nodes. It features LC-style connectors with a maximum attenuation of 30db with 9/125 micrometer cable. Each fiber loop module can Transmit (TX) or Receive (RX) fiber-optic cable connecting to the SK-NIC. Up to two fiber loop cards can be added to the SK-NIC, and both cards may be combined in the same configuration. Both modules are listed per ANSI/UL Standard 864, 9th addition. Use this modules with the SK-NIC to create a common communications and annunciation link on a fiber-optic network of up to 17 panels.

A designated panel is configured as the communicator for all panels in the link for convenient single-point communications. Note that panels can also be connected in this way using copper wire. Compatible panels include the Silent Knight 6000 Series 6820 and 6820EVS FACPs. These two panels are capable of providing up to 1,110 points using SK Protocol. In addition to the built-in Signaling Line Circuit (SLC) in each panel, additional SLCs can be added until maximum point levels are reached.

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• Simple plug-in card installation_x000D_
• Connect compatible panels using fiber optic cable for improved multi-site management and lower monthly monitoring costs_x000D_
• Use single and multi-mode modules on the same network card for added design flexibility_x000D_
• Mix fiber-optic segments in the same network as existing copper-wire segments for more convenient system upgrades_x000D_
• For added flexibility, multi-site panels can also be connected using copper wire. In this case the SK-FML and SK-FSL are not required

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• UL