Lightning Arrester: Save Your Networking Devices

Today, my friend took 3 pieces networking devices: 2 pcs TP-Link modem router ADSL, 1 pcs Dlink switch. He said that networking devices burnt, got lightning.

LCD Monitor

If you have bought LCD/LED monitor, please running at least 1-2 days nonstop. If any trouble with the monitor please send it to dealer immediately, within warranty period. Some troubles are flicker, dead pixel, unusual color, and etc.

TP LINK TL WR841ND AP+ROUTER

This is access point + router TP-Link TL WR841ND . There is power ON/OFF button in back side. 1 WAN port, 4 LAN port. Web interface so simple. Default IP setting 192.168.1.1, with username and password: admin.

TP-Link TL-WN350GD WLAN PCI Adapter on Ubuntu 10.04

Here it is, wlan adapters that can be directly detected  by Ubuntu 10.04.

The first  in order for students to recognize other types of WLAN adapters we decided to buy TL-WN350GD three units.

Cheap less around $10/pcs. About durabilty: just wait ...

WLAN Adapter PCI DLink DWA 525 on Ubuntu 10.04

Last few months ago we purchased this adapter DLink DWA 525, 7 pieces with a higher price than TP Link, to test students' competence. We hope that with a higher price, it can be high quality and easily to be installed but unfortunately an adapter can not be directly detected properly by Ubuntu 10.04 (LTS). Finally it could be installed properly after visiting the ubuntu forums.