



| Technical standard | IEEE 802.3、IEEE802.3u、IEEE 802.3x | |
| Port | Eight 10/100M adaptive network ports | |
| Power source | External power adapter | |
| Dimension | 5.2inch x 2.3inch x 0.9inch | |
| Pilot lamp | Power source, status indicator lamp | |
| operating environment | Operating temperature: 32℉ to 104℉ | |
| Storage temperature: -40℉ to 158℉ | ||
| Operating humidity: 10% to 90%RH non-condensing | ||
| Storage humidity: 5% to 90%RH non-condensing | ||

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