Net Optics iBypass HD - Manual (Page 12)

8
iBypass HD
Port LEDs
Each port has LEDs that indicate the port's Link state and Activity. The LED on the left is the Link LED; it is
illuminated when a link is established. The LED on the right is the Activity LED; it blinks when traffic is passing
through the port. For 10/100/1000 ports, the Link LED illuminates green when the link speed is 1000 Mbps, yellow
when it is 100 Mbps, and amber when it is 10 Mbps.
The iBypass HD Rear Panel
The features of the iBypass HD rear panel are shown in the following diagram.
Management Port
Console Port
10/100/1000
Ethernet
RJ45
RS232D
Replaceable Fan Tray (2) Hot Swappable
Power Supplies
Management Port
Console Port
10/100/1000
Ethernet
RJ45
RS232D
Replaceable Fan Tray (2) Hot Swappable
-48VDC Power Supplies
DC Model
AC Model
Figure 6: The iBypass HD Rear Panel, AC models (top) and DC models (bottom)
Major features of the rear panel include:
• Management Port—A 10/100/1000 network port for the remote management interfaces and software updates;
the CLI runs over an SSH connection through this port; Indigo management tools, when available, will connect
through this port
• Console Port —RJ45 RS232 serial port for the CLI
• Cooling Fans —Four cooling fans in a replaceable tray module; power must be removed from the unit when
replacing the cooling fans
• Power Supply Modules—Universal-input (100-240VAC, 47-63Hz) or -48VDC, hot-swappable power supplies
with integrated cooling fans; each supply can power the unit independently; dual supplies provide redundancy
to maximize uptime