64
2N TELEKOMUNIKACE a.s., www.2n.cz
®
Memory Card
2N
Net Audio Decoder
®
is equipped with a microSD card slot for storing music or
voice in case the equipment is not connected to the LAN permanently or temporarily.
The microSD card slot is available on the
front panel.
2N
Net Audio Decoder
®
2N Net Audio Decoder
®
Status Indicator (LED)
LED
Colour
LED Status
Meaning
Yellow
shining
2N
Net Audio Decoder
®
is booting or restarting
Green
shining
2N
Net Audio Decoder
®
is playing audio from
2N
IP
®
Audio Manager
Violet
shining
2N
Net Audio Decoder
®
is playing audio from SD card
Violet
flashing
2N
Net Audio Decoder
®
is synchronising with SD card
Blue
flashing
2N
Net Audio Decoder
®
is ready, but not connected to
server
Blue
shining
is ready and connected to
2N
Net Audio Decoder
®
server
Yellow
flashing
2N
Net Audio Decoder
®
is upgrading or starting from
default after factory reset
Orange
flashing fast
/ - / infra
Orange
flashing slowly
3 times
Blink
Orange
shining
2N
Net Audio Decoder
®
is in MUTE state
2N Net Audio Decoder
®
Connection
2N
Net Audio Decoder
®
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
power supply
2N
Net Audio Decoder
®
through active network elements or injectors meeting the IEEE 802.3af standard.
Note:
With PoE, the integrated amplifier power output is limited to 8W. To utilise the
maximum power output of the amplifier, feed
from an
2N
Net Audio Decoder
®
external 12V DC/2A power supply.
2N
Net Audio Decoder
®
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.
Caution
With PoE, the integrated amplifier power output is limited to 8W. To utilise
the maximum power output of the amplifier, feed
2N
Net Audio
®
Decoder
from an external 12V DC/2A power supply.
Summary of Contents for 914033W
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 22: ...22 2N TELEKOMUNIKACE a s www 2n cz Figure Bulk Settings 2N Net Audio Decoder or 2N Net Speaker...
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...