Cambium Networks PTP 820 Series, User Manual, Page: 1098 / 1149

Chapter 28: Pin-Outs and LEDs – PTP 820F Radio Interface LEDs and Pin-Outs – PTP 820F
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Radio Interface LEDs and Pin-Outs – PTP 820F
Radio RJ-45 Interface Pin-Outs
Table 341 Radio Interface Pin-Out Diagram (RFU1, RFU2, RFU3)
RJ45 Pin no. Description Power Polarity
1 BI_DA+ (Bi-directional pair +A) +
2 BI_DA- (Bi-directional pair -A) +
3 BI_DB+ (Bi-directional pair +B) -
4 BI_DC+ (Bi-directional pair +C) +
5 BI_DC- (Bi-directional pair -C) +
6 BI_DB- (Bi-directional pair -B) -
7 BI_DD+ (Bi-directional pair +D) -
8 BI_DD- (Bi-directional pair -D) -
Radio Interface LEDs
The radio interfaces have the following LEDs:
•
Optical Interfaces – Four LEDs are located between the SFP connectors. These LEDs indicate the status of the
radio interfaces and the SFP5 and SFP6 Ethernet interfaces. For the radio interfaces, the LEDs indicate:
Figure 450 Optical Interface LEDs
o
Off – The Admin status of the radio unit is Disabled or the interface’s media type is set to RJ -45.
o
Green – A cable is connected between the interface and the RFU and the Operational status of the radio
unit is Up. This LED does not, however, show the status of the radio link.