Chapter 5: Connectors and Front Panel
Table 5-5. PMC Connector P2 (cont)
No.
Pin Name
Pin Type
Description
PMC Connector P4
PMC connector P4 supports the four E1/T1 lines and two TDM busses with clocks and
synchronization signals. The framers 1, 2, 3 and 4 are respectively tied to the lines 0, 1, 2
and 3. Signal levels are classified in the "Very Low Voltage Directory" by IEC 950 safety
standard.
Table 5-6. PMC Connector P4
No.
Pin Name
Pin Type
Description
103
4538 Hardware Reference Manual