Problema PTC0003-40 Comprobar si un canal telefónico de 2.400 Hz de ancho de banda efectivo puede albergar transmisiones con m
![OEM Neutro USB Puerto Dual Fax Cat 56 K 2 Puerto MODEM Acceso Telefónico A Internet Identificador De Llamadas Identificador Módem De 24,88 € | DHgate OEM Neutro USB Puerto Dual Fax Cat 56 K 2 Puerto MODEM Acceso Telefónico A Internet Identificador De Llamadas Identificador Módem De 24,88 € | DHgate](https://www.dhresource.com/0x0/f2/albu/g4/M01/41/93/rBVaEVb08bqAOCzzAAIgM-7JKmk605.jpg)
OEM Neutro USB Puerto Dual Fax Cat 56 K 2 Puerto MODEM Acceso Telefónico A Internet Identificador De Llamadas Identificador Módem De 24,88 € | DHgate
![V.23 Compatible Modem Fx604p3 Bom New Original Integrated Circuits Electronic Components - Buy Fx604p3,V.23 Compatible Modem,V.23 Compatible Modem Fx604p3 Product on Alibaba.com V.23 Compatible Modem Fx604p3 Bom New Original Integrated Circuits Electronic Components - Buy Fx604p3,V.23 Compatible Modem,V.23 Compatible Modem Fx604p3 Product on Alibaba.com](https://sc04.alicdn.com/kf/Hffe5fdb3f6b34d2189705d6f49acfe477.jpg)
V.23 Compatible Modem Fx604p3 Bom New Original Integrated Circuits Electronic Components - Buy Fx604p3,V.23 Compatible Modem,V.23 Compatible Modem Fx604p3 Product on Alibaba.com
![Modem ITU V.21, V.23, R.35, R.37, R.38A, R.38B, V.29, Bell 103, Bell 202 and proprietary Cegelec 1200/600Bd and Indactic 33 Modem ITU V.21, V.23, R.35, R.37, R.38A, R.38B, V.29, Bell 103, Bell 202 and proprietary Cegelec 1200/600Bd and Indactic 33](https://www.arcelect.com/R-38_m1.jpg)
Modem ITU V.21, V.23, R.35, R.37, R.38A, R.38B, V.29, Bell 103, Bell 202 and proprietary Cegelec 1200/600Bd and Indactic 33
![US Robotics USR025630G - Módem (RJ-11, RS232/V.24, 0-50 °C, 20-80%, V.92, V.90, V.34, V.32bis, V.32, V.22bis, V.22, V.23, V.21, RS232, 152,4 x 114,3 x 34,9 mm) : Amazon.es: Informática US Robotics USR025630G - Módem (RJ-11, RS232/V.24, 0-50 °C, 20-80%, V.92, V.90, V.34, V.32bis, V.32, V.22bis, V.22, V.23, V.21, RS232, 152,4 x 114,3 x 34,9 mm) : Amazon.es: Informática](https://m.media-amazon.com/images/I/71cNLeiQVhL._AC_SX450_.jpg)