modem

An electronic device that modulates and demodulates signals, enabling computers to communicate over telephone lines or other communication channels.

• 🇨🇳一种电子设备，用于调制和解调信号，使计算机能够通过电话线或其他通信信道进行通信。

1. Hardware device for network connection B1 formal IT

   An electronic device that converts digital data from a computer into analog signals for transmission over telephone lines, and vice versa, enabling internet connectivity.

   • The technician installed a new modem to improve our internet speed.
   • You need to connect the modem to the router for Wi-Fi access.
   • Older modems used a dial-up connection, which was very slow.

   🇨🇳网络连接硬件设备

• modems plural form
• modems' possessive plural form
• modem's possessive singular form