iPECS UCM - Page 74

iPECS UCM
Installation Manual Issue 1.1
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The UCM-MDTM2 Gateway Module provides E1 / T1 / PRI / SS7 selection switches to select protocols
depending on service type. Figure 3-33 shows the case where just the E1 line is used.
Protocol S/W and Shunt Setting
Figure 3-33 Protocol Selection Switch
The UCM-MDTM2 Gateway Module provides header pins to set lines to switch impedance based on E1 / T1
line interface. Figure 3-34 below shows shunt change depending on E1 / T1 usage.
Figure 3-34 E1 / T1 Line Switch