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ClearCube Technology     

8834 Capital of Texas Hwy N    Austin, Texas 78759

    voice 512 652 3500   www.clearcube.com

 G0200104 Rev B

3.

Ensure that you have connected the power cable and AC 

adaptor provided with your C7420. Connect the AC 

adapter to the C7420, and then connect the power cable to 

a power outlet. Briefly press and hold the power button to 

power on the C7420.

C7420 Digital Fiber C/Port Indicators

Front Panel

Blue power indicator—Illuminated when the C7420 is 

powered on.

Link LED—Shows when a connection, or link, is 

established between the C7420 and a blade.

Green LED—C/Port and blade are connected.

Red LED—C/Port and blade are not connected (for 

example, the C7420 LC fiber optic cable is 

disconnected).

Rear Panel

ACT/LOS—This LED indicates fiber activity and a loss 

of connection.

Blinking green—Signal activity

Orange—Loss of fiber signal

SPD—This LED indicates connection speed. When 

illuminated, a 100–megabit connection is established.

Additional Steps

C7420 Digital Fiber C/Ports and dual–monitor blades 

contain PCoIP processors that enable dual monitor displays. 

You must provision the PCoIP processors on your C7420s 

and on your blades when deploying them. See 

User Port 

Guide

 at 

support.clearcube.com

 for information about 

provisioning PCoIP processors on your C7420.

Email:

[email protected]

Web site:

support.clearcube.com

Toll-free:

(866) 652-3400

Phone:

(512) 652-3400

RoHS

WEEE Disposal Guidelines

In the European Union, this electronic 

product falls under the European Directive 

(2002/96/EC) WEEE. When it reaches the 

end of its useful life or is no longer wanted, 

do not discard with conventional waste, but 

disposed of at an approved designated 

recycling or treatment facility. 
Check with your local authorities for proper 

disposal instructions.
For assistance, contact ClearCube at 

[email protected]

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