I-O DATA Analog Modem / V.90 Compliant / USB Connection / DFM-56U

■This is a V.90 compliant USB-connected analog modem that has been confirmed to work in environments after the transition of landline telephones to IP networks. It allows data communication over analog public lines with a maximum receiving speed of 56kbps* and a maximum transmitting speed of 33.6kbps. *56kbps is a theoretical value according to V.90.

■NTT East and NTT West have announced that landline telephones will switch to IP networks from January 2024. This product has undergone operational verification in the environment after the transition to IP networks and has been confirmed to work without problems. *Confirmed for sending and receiving faxes, data communication (sending/receiving), and internet communication.

■Even PCs without a built-in modem function can connect to the internet using analog lines. It can also be used as a fax modem. It supports G3 fax 14.4kbps and supports sending and receiving faxes on PCs. *Application software such as fax communication software is not included.

■Complies with the 56K ITU-T standard recommendation V.90 protocol. Data reception speed is up to 56kbps*, and data transmission speed is up to 33.6kbps, allowing you to enjoy high-speed internet over analog public lines. *56kbps is a theoretical value based on V.90, and communication speed will vary depending on line conditions.

A V.90 compliant USB-connected analog modem, confirmed to work in environments after the migration of fixed-line telephones to IP networks. Maximum reception speed of 56kbps (*theoretical value based on V.90) / Maximum transmission speed of 33.6kbps for data communication over analog public lines. Supports G3 FAX 14.4kbps and can also be used as a FAX modem (*No application software such as FAX communication software is included). Supports the 56K ITU-T standard recommendation V.90 protocol, allowing you to enjoy high-speed internet over analog public lines.