Device Type External Modem
Brand 3Com
Protocol V.90, V.34, V.32bis, V.32, V.22bis, V.22, V.21, MNP5, V.42bis
Product Line USRobotics Courier
Data Transfer Rate 56 Kbps
Form Factor External
Series Courier
Power Source AC Adapter
Model Courier 56K Business Modem
Color Black
Bus Type Serial
Number of Ports 2
MPN 3453C
Country of Origin United States
Manufacturer Warranty No
Compatible Port RS-232
Modified Item No
Max. Downstream Data Rate 56 Mbps
Interface RS-232, RJ-11
Item Width 6.5 in
Connectivity Serial (RS-232)
Standards ITU V.90
Custom Bundle No
Region Code NA
Item Length 9.6 in
Weight 1.8 lbs
Modulation V.90, V.34, V.32bis, V.32, V.22bis
Compatible Operating System Windows, macOS, Linux
Item Height 1.5 in
Maximum Data Transfer Rate 56Kbps
Firmware Version Varies
Type Modem
Max. Upstream Data Rate 33.6 Mbps
Features External

Check the listing for details. USRobotics Courier 56K 3453C V.92 Fax Modem w/ AC Adapter. Color: Black, Condition: Used, Made in United States. Listed at 32.65 USD. It also includes fax capabilities, making it a versatile tool for various communication needs. The RS-232 serial interface ensures wide use with a range of systems, providing a solid link for your data transmissions.

$19.59
$32.65