adi-insite-us
ADI US App
ADI Global Distribution
ADI a Resideo company
menu
content loaded

Silent Knight SK-F485C Serial to Fiber Converter Card

SK-F485C

|

SK-F485C

Sign In for Dealer Pricing

New to ADI?Become a Customer
Image of SK-F485C
Shop All Silent Knight by Honeywell

Silent Knight SK-F485C Serial to Fiber Converter Card

SK-F485C | SK-F485C

Please sign in to view pricing, availability, and to add to cart.

Overview
Specifications
Documents

Product Overview

The SK-F485C offers a seamless conversion from panel SBUS connection to fiber and back again.INSTALLATIONThe SK-F485C can be mounted using the standoffs on the board in the cabinet of a compatible FACP. The 5815RMK remote mounting kit can also be used allowing up to two SK-F485C converter modules in a single cabinet.COMPATIBILITYThe SK-F485C is compatible with the following Honeywell Silent Knight FACPs: 6820: Addressable fire alarm control panel 6820EVS: Addressable fire alarm control panel with an emergency mass notification system. 6808: Addressable fire alarm control panel 6700: Addressable fire alarm control panel 5700: Addressable fire alarm control panel 5808: Addressable fire alarm control panel 5820XL: Addressable fire alarm control panel 5820XL-EVS: Addressable fire alarm control panel with an emergency voice system. 5895XL: Intelligent Power Module 5496: Intelligent Power Module FEATURES & BENEFITS Fiber connection duplex ST connectors for Tx and Rx data fiber cable duplex is 62.5 micron. Multimode fiber data rate 115.2K bits/second Maximum attenuation 5.5db Fiber distance Up to 1.0 mile (1.6Km) SK-F485C connection (two-wire) or terminal strip, and jumper selectable bias / termination SK-F485C Data Direction Control Automatic half duplex transmitter enable control, for any baud rate / data bits

Specifications

Documents and Resources

Download All Documents
Sign Up for Email
Sign Up
Branch
Locator

© 2026 ADI Global - All Rights Reserved.