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Installation and Operation Guide
11
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.
Table 1. Summary Comparison of PoE Standards
SOURCE
Ethernet RJ-45 connector pin number *
LOAD
STANDARD
Source
Voltage
1 2 3 4 5 6 7 8
Load
Voltage
DC Load
Connector
REMARKS
IEEE
802.3af
using data
pairs
48 V DC,
protected
RX,
DC+
RX,
DC+
TX,
DC-
spare spare
TX,
DC-
spare spare (embedded)
Industry
Standard
for
embedded
PoE
IEEE
802.3af
using spare
pairs
48 V DC,
protected
RX RX TX DC+ DC+ TX DC- DC- (embedded)
Industry
Standard
for
embedded
PoE
The compatible PoE Hubs (Table 2), which can be used with the unit, are shown in the tables
below.
Table 2. Compatible PoE HUB
Manufacturer Model Port Note
FSP-804P 4 Port PoE HUB
PLANET
POE-151 1 Port PoE HUB
D-Link
DWL-P200 1 Port PoE HUB
Connect to a PoE HUB
The Standard RJ-45 PIN configuration for connecting with a PoE HUB is shown below.