National Instruments USRP-2932 User Manual

Table 20. NI USRP-2942R Module LEDs (Continued)
LED Indication
REF Indicates the status of the reference signal:
OFF—There is no reference signal or the device is not locked to the
reference signal.
BLINKING—The device is not locked to the reference signal.
GREEN—The device is locked to the reference signal.
PPS Indicates the pulse per second (PPS):
OFF—There is no reference signal or the device is not locked to the
reference signal.
BLINKING—The device is not locked to the reference signal.
GREEN—The device is locked to the reference time signal.
GPS Indicates whether the GPSDO is locked:
OFF—There is no GPSDO or the GPSDO is not locked.
GREEN—The GPSDO is locked.
LINK Indicates the status of the link to a host computer:
OFF—There is no link to a host computer.
GREEN/YELLOW/RED—The host is actively communicating with
the device.
RF 1 TX1/
RX1
Indicates the transmit status of the module:
OFF—The module is not active.
RED—The module is receiving data.
GREEN—The module is transmitting data.
RX2 Indicates the receive status of the module:
OFF—The module is not receiving.
GREEN—The modules is receiving.
Figure 17. NI USRP-2942R Module Back Panel
0 1
PWR REF
IN
PPS
OUT
TRIG
5V DC
REF
OUT
1G/10G ETH
3.3 V +15 dBm
MAX
9-16V DC
7
.5 A MAX
SFP+Ports
PCIe x4
TRIG
3.3V
IN
5V MAX
PPS GPS
ANT
–15 dBm
MAX
NI USRP-29xx Getting Started Guide
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National Instruments USRP-2932 Specifications

General

Brand	National Instruments
Model	USRP-2932
Category	Test Equipment
Language	English