2.2.3 Network Application Installation
The PoE Injector Hub is not an equipment with data switching function between data ports. To inject PoE power and
transmit data packets to PDs, the PoE Injector Hub is usually linked to an Ethernet switch. Typically, the Mid-Span Injector
is installed between regular Ethernet switch and PDs, and mostly it is located close to the Ethernet switch side.
To install a PoE Injector Hub on a network environment, simply complete the following steps:
Step 1: Power on the PoE Injector Hub and connect the RJ-45 cable from the “Data” port to the Ethernet switch port.
Step 2: Connect the RJ-45 cable from the “Data + Power” ports to the PDs, such as VoIP phone, IP camera.
Step 3: Check the link status on both PD and Ethernet switch. Once the Injector starts to deliver 52V power over RJ-45
cables to PDs, the PoE In-Use LED of the PoE Injector Hub lights up.
Figure 2-2-3: Network application installation
The PoE Injector Hub supports Data passive mode, that is, even the PoE Injector Hub is manually power off, the data
between “DATA” port and “DATA & PWR” port can still be transmitted without data loss.
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User’s Manual of HPOE-1200G / HPOE
2400G