You can download the current T-Online software for modem and ISDN from the official T-Online website. Simply visit the website and navigate to the support or download section to find the appropriate software for your modem or ISDN connection. Alternatively, you can also contact T-Online customer support for assistance with downloading the software. **

To go online with an infrared modem, you will need a device that has an infrared port, such as a laptop or mobile phone. First, ensure that the infrared ports on both devices are aligned and within close proximity. Then, configure the settings on both devices to enable infrared communication. Once the devices are paired, you can use the infrared modem to establish a connection to the internet through a service provider or network. **

To determine if your modem is defective, you can try troubleshooting steps such as restarting the modem, checking the cables and connections, and ensuring that the modem is receiving power. If these steps do not resolve the issue and you are still experiencing problems with your internet connection, it is possible that your modem may be defective. In this case, you may need to contact your internet service provider for further assistance or consider replacing the modem. **

The suitable modem depends on the specific needs and requirements of the user. For basic internet browsing and light streaming, a standard modem with a built-in router may be sufficient. However, for heavy streaming, online gaming, or multiple devices connected at once, a high-speed modem with advanced features such as DOCSIS 3.1 technology and multiple Ethernet ports would be more suitable. It's important to consider the internet speed provided by the ISP and the number of devices that will be connected to the modem when choosing the most suitable option. **

One can download and watch movies online by using various streaming platforms such as Netflix, Amazon Prime Video, Hulu, or Disney+. These platforms require a subscription and offer a wide range of movies and TV shows for streaming. Additionally, one can also rent or purchase movies from digital platforms like iTunes, Google Play Movies & TV, or YouTube Movies. Another option is to use torrent websites or illegal streaming sites, but it is important to note that these methods may be illegal and pose security risks. **

No, the download speed is not lost from the modem to the WLAN router. The modem receives the internet signal from the service provider and then transmits it to the WLAN router, which distributes the signal wirelessly to connected devices. The download speed may be affected by factors such as the quality of the modem and router, distance between the devices, and interference from other electronic devices, but it is not lost during the transmission between the modem and WLAN router. **

A fiber optic modem is a device that converts digital signals into light pulses for transmission over fiber optic cables, and vice versa. It is used to connect a computer or network to a high-speed fiber optic internet connection. The modem is responsible for encoding and decoding the data signals to enable communication between the connected devices and the fiber optic network. This technology allows for faster and more reliable internet connections compared to traditional copper wire modems. **

You can buy a modem from various places such as electronics stores like Best Buy, online retailers like Amazon or Newegg, or directly from your internet service provider. It's important to research and compare different modems to find one that best fits your needs and is compatible with your internet service. Additionally, consider factors such as price, speed, and customer reviews before making a purchase. **