Chapter 1
Xgig1000 System Overview
Xgig1000 4 Port 25G/32G Chassis
Page 58
Xgig1000 Hardware Guide
March 2017
USB Ports
Standard USB type A connector may be used with any USB 2.0 device. This includes the
USB system recovery drive for second generation Xgig1000 chassis.
3.0 USB type A connectors may be used with any USB 3.0 device.
3.0 USB type B connector may be used with an external host as a Management port or for
USB administration.
Clock Ports
The Clock Out port provides a means of using the clock out signal to measure the eye
diagram of the output signal from the Analyzer. The Clock Out port accepts a SMA-type
cable.
The Clock In port functionality is TBD. This port is reserved for future use.
Port Connectors
The Xgig1000 4 Port 25G/32G has four female SFP connectors on the front.
Front Panel Reset Button
To safely shutdown the operating system and power off the chassis, press and hold the
Front Panel Reset
button for two seconds until the System LED starts blinking yellow.
Stop pressing the button as soon as you see the System LED blink. This will allow the
system to do a graceful shutdown.
All LEDs will go dark and the motherboard will show no power when the system has
completed the shutdown. At this point the power to both the protocol board and the moth-
erboard has been removed. The only power going into the chassis at that point is into the
Power Supply. This is the indication that you can switch the power switch to the off position.
If you press and hold the
Front Panel Reset
button down for six seconds or longer, it
forces an abrupt termination and a graceful shutdown may not have completed.
Holding the
Front Panel Reset
button for 6 seconds will turn off the power to both the
protocol board and the motherboard.
NOTE
A USB driver is installed as part of the installation package. If you choose to connect the
chassis using a USB extension cable, you may be prompted to re-install the USB driver.
NOTE
The six second shutdown is not recommended; it is meant to be a last resort option sim-
ilar to pulling the power plug.
