40m QIL Cryo_Lab CTN SUS_Lab TCS_Lab OMC_Lab CRIME_Lab FEA ENG_Labs OptContFac Mariner WBEEShop
  ATF eLog  Not logged in ELOG logo
Message ID: 2433     Entry time: Thu Oct 17 14:12:10 2019
Author: Duo 
Type: Lab Infrastructure 
Subject: IOGEAR GWU637 failure 

The spectrum analyzer SR785 uses a Ethernet-Wifi converter GWU637 from IOGEAR to connect to the WIFI in the lab. Today I am trying to download experiment data from SR785 as always but somehow it cannot find the device anymore. After struggling for a while, I restart the GWU637 device (unplug and plug the power cable) and then I can download data again.

I think it needs to be restarted after running for a couple weeks.

ELOG V3.1.3-