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DEFINITY Enterprise Communications Server Release 6
Installation and Test for Multi-Carrier Cabinets
555-230-112
Issue 5
May 1998
Install and Wire Telephones and Other Equipment
Page 5-148Connector and Cable Diagrams (Pinout Charts)
5
* Denotes high side of line.
40 TXR.7 R1.7 TXR.7 SZ1.7 BR.7 R.20
41 PXT.7 E.7 PXT.7 S.7 LT.7 GRD T.13 T.21
42 PXR.7 M.7 PXR.7 S1.7 LR.7 R.13 R.21
43 T.8 T.8 T.8 T.8 T.8 C_PRES* T.14 T.22
44 R.8 R.8 R.8 R.8 R.8 R.14 R.22
45 TXT.8 T1.8 TXT.8 SZ.8 BT.8 T.15 T.23
46 TXR.8 R1.8 TXR.8 SZ1.8 BR.8 DC2_DATA R.15 R.23
47 PXT.8 E.8 PXT.8 S.8 LT.8 L
I* (RX) T.16 T.24
48 PXR.8 M.8 PXR.8 S1.8 LR.8 LO (TX) R.16 R.24
49 GRDGRDGRDGRDGRDGRDLBACK2GRDGRD
50 GRD GRD GRD GRD GRD GRD GRD GRD GRD
Table 5-29. DS1 Interface Cable H600-307 (and C6C)
50-Pin 15-Pin
Pin Color Designation Pin Color Designation
02 W-BL
03 BL-W
47 W-G LI (High) 11 W-G LI (High)
22 G-W LI 03 G-W LI
48 W-BR LO 09 W-BR LO
23 BR-W LO (High) 01 BR LO (High)
49 W-SL LOOP2 06 W-SL LOOP2
24 SL-W LOOP1 05 SL-W LOOP1
All other pins empty.
Table 5-28. Port Circuit Pack Lead Designations — Continued
Cross-
Connect
Pin
TN742/B
TN747B
TN753
TN769
TN2147
TN465
TN754
TN726
TN760/B
TN760C
TN760D
TN2209 TN762/B
TN763
TN763B
TN763C TN735
TN767B
TN464E
TN746/B
TN2183
TN793
TN2793 TN2224
Continued on next page