Alpha Technologies AlphaNet DSM3x Посібник зі встановлення та швидкого початку роботи - Сторінка 2
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DSM3 DOCSIS Communication Module
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2
3
4
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7
746-114-B1-001 Rev. A (02/2011)
Item
LED or Connector
8
ALM/RDY: Alarm and
1
Ready
9
REG: Upstream
2
ranging and
registration lock.
10
DS: Downstream RF
3
Carrier detection and
lock.
ACT: CPE Activity
4
11
status
5
LNK: CPE Link status
RF Rx/Tx Power Level
6
Indicator
12
7
BAT A/B
8
RST: Reset Buttton
9
TPR: Tamper Switch Connector
10
ETH: Ethernet Connector
11
RF Connector
12
RF, CPE MAC Address Label
Fig. 2, DSM3 Communications Module Front Panel Indicators and Connectors
Status
Behavior
Indication
N/A
OFF
No power or malfunctioning transponder
ON
Transponder reset in process
GRN
Steady Blinking
Normal operation
Blinking more
Minor Alarm
OFF than ON
RED
Blinking more
Major Alarm
ON than OFF
OFF
No power, upstream frequency undetermined
Power on, downstream locked, upstream
GRN
BLINKING
frequency ranging, DHCP request pending
ON
CMTS registration completed
OFF
No power / downstream carrier
GRN
BLINKING
Power on, downstream carrier frequency searching
ON
Downstream carrier lock
OFF
No Ethernet communications activity
GRN
Momentary flash while CPE communications are
BLINKING
ongoing via the Ethernet craft port.
OFF
No link
GRN
ON
Link on Ethernet Craft port
OFF
No RF detected
Rx/Tx Power at a warning level as set within the
Blue
SCTE-HMS Property Table
TRI
Green
Rx/Tx RF level within tolerance
Rx/Tx Power at an alert level as set within the
Red
SCTE-HMS Property Table
GRN
ON/OFF
ON (steady) if battery string(s) connected correctly.
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