User guide

Getting Started
15
Lecture Recorder x2 User Guide
Figure 9 RJ-45 Male cable
3.2.8 Power over Ethernet (PoE) Injector
The Lecture Recorder x2 incorporates a Power over Ethernet (PoE) technology. PoE
delivers both data and electrical power to an Ethernet enabled device using a single
Ethernet cable. This eliminates the need for the Lecture Recorder x2 to be situated
close to a power outlet. This allows more freedom in its placement.
PoE injectors supply or inject direct current (DC) power through network cables to
power network devices.
4 Getting Started
4.1 Supplying Power to the Lecture Recorder x2
To provide power to the Lecture Recorder x2, plug the provided PoE adapter into a
10/100Base-T Ethernet network using an Ethernet cable. This network must be
running the TCP/IP protocol.
If your network does not provide Power over Ethernet, connect the Lecture
Recorder x2 to an AC power outlet with the PoE adapter/injector connected to an
Ethernet cable and plugged into the Lecture Recorder x2’s RJ45 Ethernet port.