Lantronix CRS2F3111-100 Point System RS232 Remotely Managed Media Converter Module

Deploy reliable, long-distance serial connectivity for security, surveillance and monitoring systems with the Lantronix Point System RS232 media converter. The CRS2F3111-100 converts full RS232 signals to multimode fiber, extending serial links well beyond copper limits while preserving handshaking and flow-control for dependable device communications. Rated for asynchronous data up to 115 Kb/s and equipped with an ST multimode fiber port, this internal transceiver module fits neatly into Point System racks and reduces cabling complexity.

Installation and maintenance are faster thanks to practical diagnostics: a DTE/DCE switch removes guesswork when selecting cables, a loop-back mode enables pre-deployment testing, and intuitive unit/port LEDs give instant status feedback. Ideal for CCTV, access control, remote telemetry and other security/networking applications, the CRS2F3111-100 minimizes downtime and simplifies troubleshooting. Backed by a lifetime limited warranty, it’s built for mission-critical environments that demand consistent performance. Contact sales or add to your next surveillance or monitoring project to secure long-distance serial connectivity with confidence.

• Extend serial RS232 links over multimode fiber to support long-distance security and surveillance deployments
• Preserves full RS232 control and flow signals for reliable monitoring and device management
• Easy installation with DTE/DCE selector, loop-back diagnostics and clear unit/port LEDs to reduce deployment time
• Compact internal form factor with a single ST multimode fiber port for seamless integration into Point System racks
• Supports asynchronous data up to 115 Kb/s and includes a lifetime limited warranty for long-term reliability