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Item#: 9SIA8H53967992

U.S. Robotics USR4204 Courier Console Server & Remote Power Switch Hybrid

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  • Specifications
  • Warranty & Returns
  • Reviews

Learn more about the US Robotics USR4204


U.S. Robotics


Console Server
RJ45 Terminal Port RS232 (1)

RJ45 Console Ports (4)

IEC C13 Power Out Ports (2)

IEC C14 Power In Port (1)

DC Power Connector: 5.5 mm x 2.5 mm

LED Indicators: 2 LEDs per COMM Port (RD, TD)

Serial Ports RS232C DCE: 115200, 57600, 38400, 19200, 9600, 4800, 2400, 1200, and 300 bps
Terminal Port RS232C DTE: 9600 bps 8N1

Power Port Ratings:
Input: 8 Amps maximum, 100-250 Volts, 50-60Hz
Total Combined Output: 8 Amps
Individual Output: 8 Amps maximum (Total output current on all ports cannot exceed input rating)

9.96" x 1.71" x 7.75" / 2.25 lbs.
1U 19" rack space (with rack brackets attached)


Serial Console Management:
Switch between 4 serial devices remotely with a modem or locally with a connected terminal
Serial Ports have 2 LEDs that indicate select, transmit, and receive
RS232 Async, full duplex operation
Supports software flow control in each direction
256 byte buffer, 2.5 kb when used with a Courier Business Modem
Uses standard Ethernet cables to connect the console server to network appliances

Power Management:
Two C13 power outlets
Remotely power cycle servers, routers or other appliances quickly and efficiently
Power status (on/off)
Power meter provides true RMS current measurement of each outlet
High load rating supports high power rated appliances
Power state memory - after power failure, the unit returns to previous state

Simple User Interface:
Simple Menu driven Command Line Interface
Customizable port names for easy selection of serial and power ports
Key port operations accessible from the Main Menu

Username/password login security with an almost unlimited number of password combinations
1 Administrator & 15 user accounts with permission based port access
Configurable Security Banner at login
Configurable Login Banner
Unauthorized access notifications and user lockout
Inactivity time out
Two factor security when used with a Courier Business Modem's additional security login
Additional Dialback security with a Courier Business Modem - checks calls for password authorization and then dials back preset numbers to ensure appropriate users establish connections

Industrial Quality Design:
Desktop or 19" 1U Rackmount options included
Compact design ideal for branch offices with small IT closets or small off-site locations in need of remote management
Rugged Steel Housing
Designed and developed in the USA
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details

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Home > 
Networking > 
Wired Networking > 
Device Server > 
US Robotics > 
Item#: 9SIA8H53967992
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