![Amazon.com: Megahertz XJ2144 PC Card 14400/14400bps PCMCIA Gold Series Fax Modem with XJACK, FCC ID: F2M7410005 : Electronics Amazon.com: Megahertz XJ2144 PC Card 14400/14400bps PCMCIA Gold Series Fax Modem with XJACK, FCC ID: F2M7410005 : Electronics](https://m.media-amazon.com/images/I/81xhtt8DmZL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Megahertz XJ2144 PC Card 14400/14400bps PCMCIA Gold Series Fax Modem with XJACK, FCC ID: F2M7410005 : Electronics
![Can someone enlighten me as to how to work one of these? USR Sportster 14,400bps modem : r/vintagecomputing Can someone enlighten me as to how to work one of these? USR Sportster 14,400bps modem : r/vintagecomputing](https://external-preview.redd.it/j6llyPU1ZW5SOjmuh-7-GbowBT3gWGijoV7gBVIzV5c.jpg?width=640&crop=smart&auto=webp&s=9e77d9970acd177b6d20bba39b02153cdea4da5c)
Can someone enlighten me as to how to work one of these? USR Sportster 14,400bps modem : r/vintagecomputing
![Amazon.com: Megahertz XJ2144 PC Card 14400/14400bps PCMCIA Gold Series Fax Modem with XJACK, FCC ID: F2M7410005 : Electronics Amazon.com: Megahertz XJ2144 PC Card 14400/14400bps PCMCIA Gold Series Fax Modem with XJACK, FCC ID: F2M7410005 : Electronics](https://m.media-amazon.com/images/I/81xhtt8DmZL.jpg)
Amazon.com: Megahertz XJ2144 PC Card 14400/14400bps PCMCIA Gold Series Fax Modem with XJACK, FCC ID: F2M7410005 : Electronics
![Amazon.com: Megahertz XJ2144 PC Card 14400/14400bps PCMCIA Gold Series Fax Modem with XJACK, FCC ID: F2M7410005 : Electronics Amazon.com: Megahertz XJ2144 PC Card 14400/14400bps PCMCIA Gold Series Fax Modem with XJACK, FCC ID: F2M7410005 : Electronics](https://m.media-amazon.com/images/I/51GFvNkEhNL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)