Reviews & Ratings


U.S. Robotics Courier Modem

U.S. Robotics Courier Modem Recommendations


2
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Ease of use
 
 
 
 
 
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Product Details
Fax / Modem, 56 Kbps, Serial RS-232 Interface, External Enclosure, For: PC, Mac, Unix Platforms
Specifications
Key Features
Platform
PC, Mac, Unix
Type
Modem (Analog) · Fax / Modem
Interface
Serial RS-232
Connectivity Technology
Wired
Enclosure
External
Max. Transfer Rate
56 Kbps
Protocols
Analog Modulation
ITU V.34, ITU V.32bis, ITU V.32, ITU V.17, ITU V.22bis, ITU V.29, ITU V.22, ITU V.90, ITU V.27ter, ITU V.21, ITU V.23, ITU V.92, HST · ITU V.34, ITU V.32bis, ITU V.32, ITU V.17, ITU V.22bis, ITU V.29, ITU V.90, ITU V.27ter, ITU V.21, ITU V.23, Bell 212A, Bell 103, ITU V.25bis
Error Correction
ITU V.42, MNP-4, MNP-3, MNP-2
Data Compression
ITU V.42bis, MNP-5
Other Features
Max. Fax Transfer Rate
14.4 Kbps · 19.2 Kbps
56K Technology
V.90 · V.90, V.92
Dimensions
Depth
10.3 in.
Height
1.3 in.
Width
6.4 in.
Weight
1 lb.
Warranty
Warranty
2 Years · Lifetime
Supported Models
USR3453B, USR843453B, USROBITICS