3.2.5 CGUM (Not for U.S.)
Introduction
The clock generator upside-down module (CGUM) (S30807-Q6909-X) is an optional plug-in module for the CBPC control board (Hicom 150 E OfficeCom).
The CGUM must be inserted for applications that require greater clock accuracy:
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Hicom cordless EM |
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Digital tie traffic (CorNet-N, QSIG), exclusively in the main CS (clock master) |
There are plans to replace the CGUM board (S30807-Q6909-X) with CGMC (S30807-Q6924-X).
3.2.6 CONBO
Introduction
Configuring the Hicom 150 E OfficePro with three cabinets ("7-slot" cabinets) requires that the CONBO (connection board) be inserted in the first slot in EC2. This board
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Supplies the HDLC, PCM and clock signals from the first expansion cabinet (EC1) to the second (EC2). |
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Generates an ID signal that informs the CBMOD of the existence of a third cabinet |
You do not need a CONBO board if you are using Hicom 150 E OfficePro "Extended" ("8-slot" cabinets).