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Home

> Computers > Modems

Compare 3Com NBX Analog Adapter (3C10120) to 3Com U.S. Robotics Courier 56K Business Modem Analog Modem (USR3453B)

Comparing 1 - 2 of 2 products

 
 
 

3Com NBX Analog Adapter Image
3Com NBX Analog Adapter (3C10120)

3Com USR Courier 56K Business Modem Image
3Com U.S. Robotics Courier 56K Business Modem Analog Modem (USR3453B)
No Longer Available
From $107  |  6 stores
See All 6 Offers
  Smart Buy   
The lowest price from a trusted store. What is "<span>Smart Buy</span>"?
Overstock.com $160
Product Description   
 
The NBX Analog Adapter provides a single port to support one tip/ring (2500 series compatible) analog device such as analog phone, cordless phone, Group 3 fax machine, speakerphone adjunct,... More
The NBX Analog Adapter provides a single port to support one tip/ring (2500 series compatible) analog device such as analog phone, cordless phone, Group 3 fax machine, speakerphone adjunct, etc., and it does not support modems. The adapter includes one hub port for connecting an Ethernet- enabled device to the network, such as a computer, network printer, or NBX telephone set. Less
The U.S. Robotics Courier 56K Business Modem with V.Everything and V.Everywhere technology is the latest in the distinguished Courier line. Many modems claim reliability, but few match the... More
The U.S. Robotics Courier 56K Business Modem with V.Everything and V.Everywhere technology is the latest in the distinguished Courier line. Many modems claim reliability, but few match the real-world performance of Courier modems. Even fewer offer the multitude of advanced business features found on this modem: global usage, Carrier Loss Redial, and Dial and Dialback Security. Remote management capabilities let you configure, set up, or troubleshoot your modems from almost anywhere. When failure is not an option, you need the world-class capabilities that only come from the top of the U.S. Robotics product line. Less
Product MPN   
MPN 3C10120 USR3453B
Key Features   
Type Analog / Digital Phone Line Converter Analog Modem
Transmission Line   What is "Transmission Line"? Unknown Analog
Interface   What is "Interface"? Unknown Serial RS-232
Downstream Speed   What is "Downstream Speed"? Unknown 56 Kbps
Enclosure   What is "Enclosure"? Unknown External
Platform   What is "Platform"? PC PC • Unix
Supported Standards   
Analog Modulation Protocol Unknown ITU V.34 • ITU V.32bis • ITU V.32 • ITU V.22bis • ITU V.22 • ITU V.90 • ITU V.21 • ITU V.23 • ITU V.92
Fax   
Fax Standards Unknown ITU V.17 • ITU V.29 • ITU V.27ter
Data Compression / Error Correction   
Error Correction Protocol Unknown ITU V.42 (LAPM) • MNP-4 • MNP-3 • MNP-2
Data / Fax / Voice Compression Unknown ITU V.42bis • MNP-5
Warranty   
Warranty Unknown Lifetime
Miscellaneous   
Package Qty.   What is "Package Qty."? 1 1
UPC Unknown 0738168034871
Product ID 20169210 20658809
 

3Com NBX Analog Adapter Image
3Com NBX Analog Adapter (3C10120)

3Com USR Courier 56K Business Modem Image
3Com U.S. Robotics Courier 56K Business Modem Analog Modem (USR3453B)
No Longer Available
From $107  |  6 stores
See All 6 Offers
 

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