Radwin 2000+ SERIES, Руководство пользователя

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RADWIN 2000+ Series User Manual Release 4.2.40 10 ‐ 2
Connecting an HSS Unit
Figure 10 ‐ 1: HSS Interconnection Unit
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To connect an ODU to an HSS unit:
1. Unscrew the protective cover from the port marked SYNC 1.
2. Connect the RJ ‐ 45 connector from one end of the prepared CAT ‐ 5e cable to SYNC 1.
3. Connect the other end of the CAT ‐ 5e cable to the ODU connector labeled SYNC.
4. Tighten the protective seal that is on the prepared cable over the RJ ‐ 45 connector.
5. Repeat for all ODUs that are to be collocated at the hub site. The next ODU to be
connected is inserted in SYNC 1, SYNC 2, followed by SYNC 3 and so on.
• For a single HSS unit, ensure that the collocated units are connected
in sequence from SYNC 1. If an ODU is removed from the hub site,
then all remaining ODUs must be reconnected in order to maintain
the connectivity.
• You may cascade (daisy ‐ chain) two or more HSS Units with an HSS
cable. The method is described in detail below.