Mfg. Part: 301-1012-04-BSTK | CDW Part: 4265553
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This item was discontinued on November 30, 2016.

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  • 56Kbps V.90 USB External Modem
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Product Overview
Main Features
  • 56Kbps V.90 USB External Modem
Rapidport/4 offers an easy solution for remote access via Plug-and Play USB connectivity. This external, user-installable solution plugs into the USB port of a PC, thin client or server and provides four 56K V.90 modems The Rapidport/4™ USB to four port modem module with built-in USB hub is the next step in USB and remote access for Microsoft NT 4.0. Users can plug and play four 56K V90 modems to any server, instantly giving network users access to ISP, fax and other dial-up group applications suppported by NT RAS.

Add four high speed V.90/56K modems to a PC or server in minutes

Out-of-the-box solution -- no need to remove the PC cover or power down the system

Pool existing modem lines and share dial-up resources

Plug-and-play reliability

Lower total cost of ownership with user-installable solution -- no additional IT or downtime costs


Four 56K V.90/K56 flex modems

Easy USB installation and software setup

Fully compatible with USB specification v1.0 and 1.1; backwards compatibility with USB 2.0

Uses E2PROM for field-upgradable code

Front-panel LEDs display modem and hub status

No IRQ, I/O address, DMA, or memory address requirements

On board USB hub for easy attachment of additional units (type A downstream connector)

UARTs are backward compatible with 16550 UART with 64-byte FIFOs for increased performance

System Requirements:

8MB RAM, 16MB recommended

1 available USB type A (downstream) port

Technical Specifications:

Processor: Intel 80930AD

RAM: 32K


UART: 64-byte FIFOs per port per direction
Technical Specifications
Specifications are provided by the manufacturer. Refer to the manufacturer for an explanation of the print speed and other ratings.
Audio Input
Type: None

Audio Output
Type: None

Type: None

Chassis Built-in Devices: USB hub

Environmental Parameters
Humidity Range Operating: 0 - 95%
Max Operating Temperature: 104 °F
Min Operating Temperature: 32 °F

Brand: Digi
Compatibility: PC
Manufacturer: Digi International
Model: /4
Packaged Quantity: 1
Product Line: Digi Rapidport

Interface Provided
Qty: 1

Qty: 4

Compliant Standards: CSA , FCC Class B certified , UL

56K Technology: V.90
Analog Ports Qty: 4
Connectivity Technology: Wired
Data Compression Protocol: ITU V.42bis
Enclosure Type: External
Error Correction Protocol: ITU V.42
Fax Compatibility: G3
Interface Type: USB
Max Fax Transfer Rate: 14.4 Kbps
Max Transfer Rate: 56 Kbps
Protocols & Specifications: ITU V.17 , ITU V.34 , ITU V.90
Type: Fax / modem

Type: None

Power Device
Frequency Required: 60 Hz
Voltage Required: AC 120 V

Manufacturer: Intel

Installed Size: 32 KB

Support Details Full Contract Period: 5 years
Support Details Type: Limited warranty

Slot Provided
Type: None

Slot Required
Type: None

Type: Drivers & Utilities

System Requirements
Min Operating System: Microsoft Windows 2000 / NT4.0 , Microsoft Windows 95 OSR 2 , Microsoft Windows 98 Second Edition , Microsoft Windows Millennium Edition , Microsoft Windows NT Embedded 4.0 , Microsoft Windows XP , Microsoft Windows XP Embedded
Min RAM Size: 8 MB
Peripheral Interface Devices: USB port

Dimensions & Weight
Depth: 4.4 in
Height: 1 in
Weight: 0.66 lbs
Width: 7.2 in

Service & Support
Type: 5 years warranty

Adding to Cart...
5/27/2017 11:45:48 PM
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