Everything about fiber-optic modems

Fiber-optic modems are becoming quite popular in the market. They have gained popularity over regular Digital Subscriber Line (DSL) modems. Thus, many people are seen using these modems over any other ones.

Let us find out what it means and what makes these modems special from the rest:

Understanding Fiber-optic Modem (FOM):

A fiber-optic modem or FOM connects electronic gadgets to a network or the Internet.

These modems are different from regular Digital Subscriber Line (DSL) modems as the signal transmission is not through copper cables. Instead, it utilizes the fiber-optic cable network to transmit signals.

Since you know what a FOM means, let’s go ahead and find out how it works in detail below:

Working of a Fiber-optic Modem:

The working of a fiber-optic modem is pretty simple. So, come, let us find out how it functions properly in detail below:

  • The internet signal is transmitted through fiber optic cables to the modems
  • The fiber-optic modem converts the internet signals into electronic form for full-duplex transmission
  • Together, with tactical fiber optic cables, the fiber-optic modem offers a rugged, secure, and easy deployable optical link

Now that you know how a fiber-optic modem works, let’s proceed further to understand the different types of modems. Here, give it a go:

Types of Fiber-optic modems:

There are six different categories of fiber-optic modems. So, let us discuss each type in detail below:

  • E1 FOM

These are the types of modems that act according to E1 data transmission standards. They are majorly used for single or multiple fiber-optic transmission channels. Moreover, it can also be used for Local Area Networks (LAN), Wide Area Networks (WAN), multiplexing (MUX), and router-based networks.

  • V35 FOM

It is used for single or multimode transformation and transmission of electrical-optical-electrical signals. This type of modem acts as an electrical to the optical converter and vice versa at the end of the fiber-optic cable.

  • Recommended Standard (RS) FOM

The modems that act under recommended standards are termed RS FOM. These standards are established by the Electronics Industry Association.

  • RS232

It is a basic single-mode modem. So, only one receiver and transmitter can be connected.

  • RS422

This modem is designed for faster data transmission rates and longer transmission distances. So, it can transmit up to 20 km at a 10 Mbps transmission rate.

  • RS485

It is designed for multimode data transmission as well as multichannel fiber-optic transmission. It supports at least 32 channel simultaneous transmission.

These key types of fiber-optic modems are gaining immense popularity over DSL modems and cable transmission due to their attractive features and benefits.

We’ve listed down some benefits and features of the fiber-optic modems. Here, give it a go:

Benefits of Fiber-optic Modems:

  • It is immune to electromagnetic interference and data loss. Thus, we get uninterrupted data transmission
  • Due to uninterrupted data transmission, FOM can be used for long-distance telephone calls
  • As these modems resist electromagnetic interference, the audio signal transmission is quite clear
  • It is compatible with single or multi-portal transmission
  • The speed of transmission is higher than the general cabled network
  • The functions of FOM are not affected by harsh weather conditions
  • It supports several encryption product lines
  • It helps in reducing the latency of the legacy networks. Hence, it provides a huge bandwidth even for Voice over Internet Protocol (VoIP) calling, video conferencing, and so on
  • It has self-troubleshooting features like remote loopback and local capabilities.

To sum up, FOMs are a great option due to their above-mentioned benefits and features. Reputable internet providers like Airtel offer some amazing fiber plans that you should check out! Hurry now.