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D
ESCRIPTION
OF
H
ARDWARE
1-9
Table 1-2 Port Status LEDs
LED
Condition
Status
VDSL Ports
Link/Act
(Port 1-16)
On Green
Port has a valid link
Flashing Green
Flashing indicates activity on the port
Off
The link is down, or port is disabled
Uplink Ports
Link/Act
(Port 17-18)
E: RJ-45
O: SFP
On Green
Port has a valid link
Flashing Green
Flashing indicates activity on the port
Off
The link is down, or port is disabled
Management Port
Mgmt
(Port 19)
On Green
Port has a valid link
Flashing Green
Flashing indicates activity on the port
Off
The link is down, or port is disabled
Table 1-3 System Status LEDs
LED
Condition
Status
Power
On Green
Switch is receiving power
Off
Switch is not receiving power
Fault
Amber
A fan has failed, the temperature threshold
exceeded, or other hardware malfunction
Diag
Flashing Green
System diagnostic test in progress
On Green
System diagnostic test successfully completed
Off
System self-diagnostic test has detected a fault
Summary of Contents for 7816M/VSW
Page 2: ......
Page 20: ...FIGURES xx ...
Page 38: ...NETWORK PLANNING 2 6 ...
Page 50: ...INSTALLING THE SWITCH 3 12 ...
Page 79: ...SPECIFICATIONS C 5 Safety CSA CUS CSA 22 2 NO 60950 1 UL60950 1 CB IEC60950 1 ...
Page 80: ...COMPLIANCES C 6 ...
Page 82: ...ORDERING INFORMATION D 2 ...
Page 90: ...GLOSSARY Glossary 8 ...
Page 94: ...INDEX Index 4 ...
Page 95: ......