Introducing Your New N2151/N2251 4K Devices
7
N2151/N2251 User Manual
FIG. 3
Decoder Front Panel
FIG. 4
Decoder Rear Panel
1
2
3
5
4
1) USB Mini-B Port (inactive on Decoders)
2) USB Standard-A Ports
3) Device Reset Button
4) Device ID Discovery Button
5) Power/Status Indicators
1) 12VDC Input
2) Status Indicators
3) RJ45 Auto-Sensing Gigabit Ethernet Switch Port
4) 10G SFP+ Port
5) IR Emitter Connection
6) RS232 Connection
7) Analog Audio Input
8) HDMI Video Output
1
2
3
8
7
6
5
4
Front and Rear Panel Descriptions
Front Panel
USB Mini-B port
Connects the Encoder to the computer to be controlled.
USB Standard-A port (x2)
Connects the Decoder to keyboard and/or mouse or touchscreen.
RESET button
Recessed pushbutton. Press to initiate a “warm restart” which causes the processor to reset, but not lose
power. A reset does NOT affect the current settings.
ID button
Recessed pushbutton. Press to send notification out on the network to identify the unit (the notification
causes a pop-up dialog in N-Able and N-Command). Press and hold for 30 seconds to initiate a factory
restore.
POWER LED
On solid (green) when operating power is supplied (via local power supply). This activity is also shown by
the
PWR
LED on the rear panel.
STATUS LED
On flashing (green) when there is software activity. This activity is also shown by the
STAT
LED on the rear
panel.
Rear Panel
+12V 2A
12 Volt DC power input.
PWR LED
Same as
POWER
LED described above.
HDMI LED
On (green) when an HDMI connection is present.
STAT LED
Same as
STATUS
LED described above.
STRM LED
On (green) when the unit is streaming video.
P0
8-wire RJ45 female.
10/100/1000 Mbps 10/100/1000Base-T auto-sensing gigabit Ethernet switch port.
Provides network connection to the Encoders and Decoders.
P1
10G SFP+ port which accepts compatible fiber transceivers or direct attach cables (copper or fiber).
Modules sold separately.
NOTE:
This port does not accept 1G fiber. It supports 10G only. Multi-mode and single mode fiber options
are available.
IR
2-pin terminal Phoenix connector which provides IR output (33 to 60 kHz). Emitter is not included.
RS232
3-pin terminal Phoenix connector which provides a serial control interface. Full duplex communication.
Available terminal speed settings: 1200 to 115200 baud rate.
