Cambium Networks PMP 450 AP, Планирование и руководство по установке

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Chapter 3: System planning Remote AP Deployment
Page
3-58
Examples of passing sync over cable are shown under Passing Sync in an Additional Hop on page 3-60 .
For PMP 450, the sync is passed in a cable that connects Pins 1 and 6 of the RJ-11 timing ports of the
two modules.
For PMP 450i/450m the sync is passed in a cable that connects Pins7 and 8 of the RJ-45 timing ports of
the two modules.
When connecting modules in this way, make sure the AP and SM are properly configured, as described
in the
Wiring to Extend Network Sync .
Physical Connections Involving the Remote AP
The SM to which a remote AP is connected to can be either an SM that serves a customer or an SM that
simply serves as a relay. If the SM serves a customer, wire the remote AP to the SM as shown in
Figure
64 .
Figure 64 Remote AP wired to SM that also serves a customer
If the SM simply serves as a relay, you must use a straight-through RJ-45 female-to-female coupler and
wire the SM to the remote AP as shown in
Figure 65 .