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2 led indicators – Alpha Technologies AlphaNet Series External DOCSIS Analog User Manual

Page 9

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9

745-419-C0-002, Rev. B

AUX PWR

LOCAL

RX

TX

1

LCL

RDY

1.0

Introduction to the DOCSIS Transponder, continued

1.2 LED

Indicators

Fig. 1-3, LEDs

TX: Indicates status of data transmission to CMTS.

OFF:

Idle Status.

Flickering ON:

Communicating with CMTS.

LCL: Indicates the status of the local Craft port.

OFF:

No communication.

ON fl ickering OFF:

Ongoing communication.

RDY: Indicates operation status of the transponder.

Flashing ON and OFF:

Normal Operation.

OFF:

No power or malfunctioning transpon-
der.

ON:

Transponder reset in progress.

RX: Status of data reception from CMTS.

ON:

Communication established with
CMTS.

OFF:

No communication with CMTS.

ON fl ickering OFF:

Receiving data, CMTS link estab-
lished.

Flashing ON & OFF:

Indicates loss of communication with
CMTS