Paradyne 5620 Status LEDs, Troubleshooting, Condition Status, LED Symptom Action

Page 13

Status LEDs

All of the LEDs turn on and off during the power-on self-test. After a successful self-test, the LEDs should appear as indicated in BOLD in the Condition column below.

LED

Condition Status

PWR

ON

RTU has power.

 

 

 

ALM

OFF

No active alarms.

 

ON

An alarm condition exists.

 

 

 

TST

OFF

No active tests.

 

ON

The TST LED is on during the power-on self-test and

 

 

during a test initiated by the NSP.

 

 

 

DSL

Blinking

RTU is establishing the active DSL link. The LED blinks

 

 

on and off about five times per second.

 

ON

The DSL link is now active and ready to transmit and

 

 

receive data.

 

OFF

The DSL link has not been established.

 

 

 

ETHERNET

ON

The Ethernet 10BaseT connection to the Ethernet hub or

 

 

PC is active.

 

OFF

No Ethernet 10BaseT device is detected.

 

 

 

Troubleshooting

LED Symptom

Action

 

 

All LEDs are on.

If the LEDs remain on after ten minutes, the RTU is not

 

functional. Contact the NSP.

 

 

ALM LED remains

The power-on self-test may have failed. Unplug the unit and

on.

reapply power. If the alarm LED is still on, contact the NSP.

 

 

ALM and TST

Firmware download may be in progress. If firmware download

LEDs are blinking.

is not in progress or the LEDs remain on after ten minutes,

 

contact the NSP.

 

 

DSL LED is off.

Verify that the DSL cable is securely installed on both ends. If

 

the problem continues, contact the NSP.

 

 

DSL LED continues

The RTU is attempting to establish the DSL link or adjusting

to blink after the

the rate of the DSL line due to line conditions. If the DSL LED

power-on self-test.

continues to blink for more than ten minutes, contact the NSP.

 

 

DSL LED is on and

The DSL link has been established but there is no data

there is no data

transmission. First, verify the Ethernet connection. If the

transmission.

problem persists, contact the NSP.

 

 

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Contents Before You Begin Wiring and Cables NeededDocument Number Document Title Package Checklist What Does the Hotwire 5620 RTU Do?DSL Access with a Hotwire 5030 or 5038 Pots Splitter Network Service Provider DSL Access with a Hotwire 5038 Distributed Pots SplitterCustomer Premises CP DSL Access without a Pots Splitter Procedure Installing the DSL Access WiringPunchdown Block DSL/POTS Telephone Network Interface Device NIDRJ11 Wall Jack Hotwire RTU Installing the Hotwire 5620 RTUPots Splitter Ethernet Line Alarm red Power-OnDigital Subscriber Line green Ethernet Link green Optional RTU Wall Placement RTU Hardware Template LED Symptom Action TroubleshootingStatus LEDs Condition StatusIncreasing the Number of End-User Systems Cables & ConnectorsPin # Function Ethernet Cable Pin Straight-Through ConnectionPin Ethernet Crossover Cable Function Pin # Pin # Function Specification Model 5620 RTU Technical SpecificationsImportant Safety Instructions Japan CE Marking Declaration of ConformityCanada EMI Warnings Document Feedback Warranty, Sales, Service, and Training InformationTrademarks