81
2N TELEKOMUNIKACE a.s., www.2n.cz
®
1.
2.
3.
2N Net Speaker Connection
®
2N Net Speaker
®
can be connected to a standard local area network using a LAN
interface via the RJ–45 connector on the back panel. Always use CAT–5d or higher
class cables for reliability reasons. The LAN interface is equipped with the Auto MDIX
function for automatic detection of a straight or crossed cable.
The LAN interface can also be used for the
2N Net Speaker
®
power supply through
active network elements or injectors meeting the IEEE 802.3af standard.
2N Net Speaker
®
can be fed using active network elements or PoE injectors via the
LAN interface. In case this option is unavailable, use a 12V DC/2A (Part No. 914102E)
power supply, or another power supply on condition that you keep the nominal values
included in the Electric Parameters subsection.
Connect the 12V DC power supply either to the back panel supply connector marked
DC IN, or terminals marked DC IN + and DC IN –.
2N Net Speaker Factory Reset
®
In some cases, it may be useful to reset the
2N Net Speaker
®
factory values using
the RESET button on the back panel. Do this, for example, if
2N
Net Speaker
®
ceases
to respond, which may be caused by incorrect LAN settings, LAN configuration
changes, forgotten password and so on.
Resetting Procedure:
Turn RESET button to the right
(around 15 seconds)
Keep the RESET button in this position
Turn RESET button to the left as soon as the LED starts shining violet.
Warning
Do not exceed the maximum voltage values (24V) applied to the LOGIC
IN input to avoid irreversible damage of the equipment.
Summary of Contents for Net Mic
Page 1: ...www 2n cz Version 2N Net Audio System Public Address and Paging system Complete manual 2 0 ...
Page 15: ...15 2N TELEKOMUNIKACE a s www 2n cz ...
Page 75: ...75 2N TELEKOMUNIKACE a s www 2n cz View of Back Panel Figure 2N Net Mic ...
Page 84: ...84 2N TELEKOMUNIKACE a s www 2n cz Front View Figure Lite PCB 2N Net Audio Decoder ...
Page 85: ...85 2N TELEKOMUNIKACE a s www 2n cz Back View Figure Lite PCB 2N Net Audio Decoder ...
Page 93: ...93 2N TELEKOMUNIKACE a s www 2n cz Front View Figure mono PCB 2N Net Audio Decoder ...
Page 94: ...94 2N TELEKOMUNIKACE a s www 2n cz Back View Figure mono PCB 2N Net Audio Decoder ...
Page 102: ...102 2N TELEKOMUNIKACE a s www 2n cz View of Front Panel Figure 2N Net Audio Encoder ...