Alcatel 7750 SR-12, Руководство по установке

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Appendix C: Pinout Assignments
7750 SR-12
Page 151
C
ABLE
P
IN
A
SSIGNMENTS
Table 32 specifies the RJ-48 timing BITS (Building Integrated Timing Supply) clock connector
pinouts.
Table 33 displays the DB9 DTE mode Console port pin assignments. Use these pin assignments
when the DTE/DCE switch on the SF/CPM front panel is flipped to DTE.
Table 32: BITS Port - RJ48C Female
Pin Signal Direction Description
1 RXRING Input Receive Ring Signal
2 RXTIP Input Receive Tip Signal
3 NC - Not connected
4 TXRING Output Transmit Ring Signal
5 TXTIP Output Transmit Tip Signal
6 NC - Not connected
7 NC - Not connected
8 NC - Not connected
Table 33: Console Port - DTE Mode - DB9 Male
Pin Signal Direction Description
1 DCD Input Data carrier detect
2 RXD Input Receive data
3 TXD Output Transmit data
4 DTR Output Data terminal ready
5 GND Signal ground Signal ground
6 DSR Input Data set ready
7 RTS Output Request to send
8 CTS Input Clear to send
9 RI Input Ring indicator