Interphase Tech 4538 - Manual (Page 125)

Chapter 5: Connectors and Front Panel
4538 Hardware Reference Manual 103
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.
 1RW FRQQHFWHG
Table 5-6. PMC Connector P4
No. Pin Name Pin Type Description
 '2+ ,QSXW
 . 3XOO XS WR
 9
'DWD IURP ([WHUQDO 7'0 EXV  LQ 6ZLWFKHG
0RGH    0EV WUDQVPLW GDWD IURP 3 WR WKH
4XDG)$/& WUDQVPLWWHUV
 ',+ 7ULVWDWH 2XWSXW 'DWD WR ([WHUQDO 7'0 EXV  LQ 6ZLWFKHG 0RGH 
  0EV UHFHLYHG GDWD IURP WKH 4XDG)$/& DQG
VHQW RQ 3 7KLV RXWSXW LV HQDEOHG RQO\ LQ VZLWFKHG
PRGH 
 '2+ ,QSXW
 . 3XOO XS WR
 9
'DWD IURP ([WHUQDO 7'0 EXV  LQ 6ZLWFKHG
0RGH    0EV GDWD IURP 3 WR WKH 03&
7'0D EXV
 ',+ 7ULVWDWH 2XWSXW 'DWD WR ([WHUQDO 7'0 EXV  LQ 6ZLWFKHG 0RGH 
  0EV GDWD IURP WKH 03& 7'0D EXV
VHQW RQ 3 7KLV RXWSXW LV HQDEOHG RQO\ LQ VZLWFKHG
PRGH 
 )6 2+ ,QSXW
 . 3XOO GRZQ
([WHUQDO  .+] IUDPH V\QFKURQL]DWLRQ SXOVH
SURYLGHG E\ 3 WR WKH 03& DQG WKH
4XDG)$/& LQ VZLWFKHG PRGH  )62+ FDQ DOVR EH
XVHG DV D UHIHUHQFH FORFN IRU WKH 4XDG)$/& 6<1&
LQSXW
 )6,+ 7ULVWDWH 2XWSXW  .+] SXOVH JHQHUDWHG E\ WKH 4XDG)$/& DQG
RXWSXW WR WKH PRWKHUERDUG 7KLV RXWSXW LV HQDEOHG
RQO\ LQ VZLWFKHG PRGH 
 &.2+ ,QSXW
 . 3XOO XS WR
 9
([WHUQDO 7'0 EXV FORFN SURYLGHG E\ 3 WR WKH
03& DQG WKH 4XDG)$/&
 &.,+ 7ULVWDWH 2XWSXW ,QWHUQDO FORFN JHQHUDWHG E\ WKH 4XDG)$/& DQG
RXWSXW RQ 3 7KLV RXWSXW LV HQDEOHG RQO\ LQ
VZLWFKHG PRGH 
1RW FRQQHFWHG
 1RW FRQQHFWHG
Table 5-5. PMC Connector P2 (cont)
No. Pin Name Pin Type Description