Silent Knight SK-F485C Serial to Fiber Converter Card

The SK-F485C offers a seamless conversion from panel SBUS connection to fiber and back again.

Installation

The 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.

Compatibility

The 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

Fiber Converter Card Features 

• 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