I'm going to be troubleshooting a PTP820S 1+1 system. Before heading out to the sites I want to make sure I get familiar with the way it should be wired. The only thing I am getting caught up on is the Protection Splitter cable.
I looked for wiring diagrams in the user manual but I couldn't find any, all I found was a description. See pictures below.
Can anyone confirm that my wiring diagram is correct for a 1+1 PTP820S system?
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See the installation manual for a wiring diagram.
See also this post for a pinout of the splitter cable: http://community.cambiumnetworks.com/t5/Licensed-Microwave/Backdoor-to-820s/m-p/39390#U39390
I hope this helps!
I've attached a picture showing how the management cables should be installed. If you're using a POE device, that will be separate from this management connection.
The connector ends (SYS) of the management Y-splitters go into the MGT ports of the 820S radios. Between the PROT sockets of the Y-splitters you will connect a Protection Signaling Cable. The pinout for the Protection Signaling Cable is in the Installation Guide. From each MGT socket of the Y-splitters you'll have a cable coming down the tower for local management.
For the POE / user data connection, connect a cable between the ETH1/POE port of the radio and the POE port on the POE device. Then connect a cable from the ETH port of the POE device to your switch.
Let me know if you have any questions.