Symmetricom XL-GPS User Manual

I’m using a null modem cable to connect to the XL-GPS from
my laptop and the XL-GPS keeps rebooting?
An ungrounded voltage level on one of the pins in the null modem cable causes the unit to
reset. Use one of the following work-arounds:
• Connect the laptop to a grounded power supply, if it has one, or ground the laptop’s
chassis.
• Do away with the null modem cable. Telnet to the unit over the network.
Use a regular PC instead of the laptop. The PC is connected to a grounded power supply
and doesn’t cause this problem.
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Symmetricom XL-GPS Specifications

General

Brand	Symmetricom
Model	XL-GPS
Category	Receiver
Language	English