Installation and Operation Guide
2.3 PoE (Power over Ethernet)
These technologies will enable the development of new networked appliances, by providing power as well as data over existing Ethernet cables.
The Summary Comparison of PoE Standards (Table 1) is listed as follows.
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| Table 1. Summary Comparison of PoE Standards |
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| LOAD |
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STANDARD | Source |
| Ethernet | REMARKS | |||||||||||
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| Voltage | 1 |
| 2 | 3 |
| 4 |
| 5 | 6 | 7 | 8 | Load | DC Load |
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| Voltage | Connector |
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IEEE |
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| Industry |
48 V DC, | RX, | RX, | TX, |
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| TX, |
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| Standard | ||
802.3af |
| spare | spare | spare | spare | (embedded) | |||||||||
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using data | protected | DC+ | DC+ | DC- |
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| DC- |
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| embedded | |
pairs |
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| PoE | |
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IEEE |
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| Standard | |
802.3af | 48 V DC, |
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RX | RX | TX |
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| DC+ | TX | DC- | DC- | (embedded) | for | ||||
using spare | protected |
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pairs |
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| embedded |
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The compatible PoE Hubs (Table 2), which can be used with the unit, are shown in the tables | |||||||||||||||
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| Table 2. Compatible PoE HUB |
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Manufacturer |
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PLANET |
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| 4 Port | PoE HUB |
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| 1 Port | PoE HUB |
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| 1 Port | PoE HUB |
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Connect to a PoE HUB
The Standard
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