Product Illustration - NETGEAR ND508 Installation Manual

Product Illustration

The front panel of the Model ND508/ND520 Network Disk Drive has the
following features:
• Power LED
• Diagnostic LEDs:
— 1 Ready LED
— 1 HD LED
— 1 100M LED
— 1 FDX LED
— 4 Disk Utilization LEDs
• Vista RJ-45 Network Port with built-in Link and Tx/Rx LEDs
• Normal/Uplink button
LED Description
The Model ND508/ND520 Network Disk Drive provides front-panel LEDs for
monitoring activity. The following table describes the LED indications.
Label Color Activity
Power Green On
Ready Green Blinking
On
HD Green Blinking
100M Green On
Off
FDX Green On
Off
20% Green Off
On
40% Green On
60% Green On
80% Green On
All four Green Blinking
Link Green On
Tx/Rx Green Blinking
Model ND508/ND520 Network Disk Drive Installation Guide
Description
The network disk drive is on.
The system is starting up or powering down.
The system started up successfully and is ready for
use.
The network disk drive is reading from or writing to its
internal hard drive.
The 100 Mbps Ethernet link is active.
The 10 Mbps Ethernet link is active.
Transmission is in full-duplex mode.
A link is not established, or the operation is in half-
duplex mode.
The network disk drive is less than 20% full.
The network disk drive has reached 20% capacity.
The network disk drive has reached 40% capacity.
The network disk drive has reached 60% capacity.
The network disk drive has reached 80% capacity.
The network disk drive has reached 95% capacity.
The Ethernet link is established.
The network disk drive is transmitting or receiving
data.