An Insight into Fiber Optic Modems and Their Uses in Fiber Optic Networks

2. Basics of Fiber Optic Modems • Does a fiber optic network require a modem? Yes, it is very much required. The modem is a device which connects the network device such as a computer, smartphone, camera, and so on to the internet. • Fiber modems are of various types and are known to offer high speed, bandwidth, seamless connectivity, and reliability. The RS-232 fiber optic modem is the most basic version. • These modems are resistant to EMI and harsh weather conditions, can be used for voice and data communications, and offer high speed and long distance transmissions. 

3. Usage • They can be used for single mode as well as multimode networks. This flexibility and related benefits have increased their applications in modern device-to-device communication and allied segments such as IoT, smart homes, augmented and virtual reality, and so on. • They already have a huge application across diverse industries, complex business networks of giant players located across the globe, data centers, cloud storage, and more. They are used in all applications where there is a humongous amount of data being handled.

4. Advanced Applications of Fiber Optic Modems • Speed and reliability as well as seamless connectivity are the major strengths in fiber optics. • Fiber optic modems can get across the bulkiest data, voice, audio, and video files at amazing speeds over huge geographical distances.  • They have many other advanced features such as error diagnosis and fixing features, especially when passing DSX-3 signals. They have an alarm indicator with an LED light as well as sound to highlight a discrepancy. • These modems also have remote loopback feature.

5. Typical Features of Fiber Optic Modems • They are microprocessor based and using ANSI certified ones is highly recommended. • These modems have multiple features such as fiber path protection, menu-based interface and control, end-to-end monitoring and controls which allow handshaking of devices, smart manager, user-friendly GUI, and so on. • They can be used as a standalone device or mounted on a rack in an integrated network. • They have self-troubleshooting features such as remote loopback as well as local capabilities.

6. You can use NDT or non-intrusive testing techniques such as BERT to check the communication link of these modems. They support various encryption product lines. They have salve clocking modes- both internal and external. As a known fact, fiber optic modems are highly reliable and offer high speed and consistent connectivity over several kilometers of geographical distances. They can pass bipolar violations, and offer full modem redundancy. They help reduce latency of the legacy networks and offer a huge bandwidth even for VoIP calling, video conferencing, archiving of bulky files, and so on These modems along with other right network devices offer your business network enough scalability, thus leaving room for future expansions, configuration changes, and application flexibility.

7. Conclusion • If you are looking to upgrade your network or blend fiber optics in your legacy network, ensure you get reliable and robust fiber network devices such as RS-232 fiber optic modems, fiber optic micromodems, and so on. Along with the modems, you would need good-quality switches, fiber media converters, connectors, and so on. Do check for their compatibility with your existing network when sourcing them and ask for technical assistance from the manufacturer if required.