ADC Telecommunications Inc. F0694-011 Manuel D’Utilisation

9-10

CONFIDENTIAL

The following table summarizes CATV problems, as reported by AdminBrowser if a 
cable is cut or miswired.

NOTE: Recommended minimum and maximum CATV cable lengths vary 
depending upon the type of CATV cable used. Refer to Section 6.1.2, “Cable and Connector Requirements,” on page 6-2.

Call our help hot line for technical assistance:

1-800-530-9960 (U.S. only)
+1-408-952-2400 (International)

Please provide your name, phone number, e-mail address, and the following informa-
tion. An ADC customer service representative will contact you with assistance.

• Company name

• End user name

• Type of system, model number, frequency

• Approximate time in service (warranty), sales order number

• Description of problem

• LED status

• AdminBrowser faults, warnings, and status messages

Loose connec-
tor, shorted con-
ductor or 
improper con-
nection to the 
shield.

None

High phase noise, degraded signal on both 
Downlink and Uplink (high bit error rate)

• No communication with RAUn 

RAU unable to communicate with Hub, 
degraded performance or RAU off-line

• Portn UL RF path loss is too high

Increased ripple in the uplink path, decreased 
UL gain, or no UL gain

• The DL RF path loss is too high

Increased ripple in the downlink path, RAU 
off-line

• RAUn over current or port short

RAU will not power on.