2010-05-11 Centrale LAN Network Center : 無料・フリー素材/写真
2010-05-11 Centrale LAN Network Center / orcmid
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | [F100729] As part of my progressive re-organization of my development systems and the SOHO LAN of home-office computers, I organized all network units and the Windows Home Server on their own battery-backup unit. Over time, I have replaced the router and the DSL modem. The most-recent failure was the battery-backup unit itself. I swapped in this new one right away. I will later check to see if the previous one actually failed or it had ran the battery down without my noticing that if had gone off-line. I'll either have a back-up back-up unit or some batteries to take to the municipal disposal and recycling center.. |
| 撮影日 | 2010-05-11 11:57:18 |
| 撮影者 | orcmid , Seattle, Washington, USA |
| タグ | |
| 撮影地 | |
| カメラ | NIKON D80 , NIKON CORPORATION |
| 露出 | 0.017 sec (1/60) |
| 開放F値 | f/2.8 |
| 焦点距離 | 50 mm |