
NETGEAR ProSafe SSL VPN Concentrator 25 SSL312 Reference Manual
1-4 Introduction
v2.0, May 2007
1. LED Power Indicator:
• Off – No power
• On – Power is on.
2. LED Self test Indicator.
• Self test – on while initializing. (~2 minutes)
• Loading Software – blinking while uploading software
• System fault – on (prolonged)
This LED will blink for 1-2 minutes before going off.
3. Two 10/100M Ethernet ports:
• A solid green LED indicates a connectivity link has been established on either the 10M or
100M interface.
• A blinking green LED indicates activity on either the 10M or 100M interface.
4. Serial Console Port (for engineering and debugging only)
Male
DB-9 serial port for serial DTE connections.
5. Restore to Factory Defaults Button
Back Panel
The SSL VPN Concentrator back panel hardware is shown below and consists of the power On/
Off switch and the 110-240V power cord connection.
Figure 1-2
Note: Never substitute a power cord. Only use the power cord provided with the SSL
VPN Concentrator.