
DEFINITY Enterprise Communications Server Release 6 | Issue 3 |
Installation and Test for Compact Modular Cabinets | May 1998 |
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2Installation Completion and Cable Pinouts
| Connector and Cable Diagrams — Pinout Charts |
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| TN742/B |
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| TN747B |
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| Cross- | TN753 |
| TN760/B |
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| TN746/B |
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| TN769 |
| TN760C |
| TN763 |
| TN767B | TN2183 |
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| Connect | TN2147 | TN754 | TN760D |
| TN763B |
| TN464E | TN793 |
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| Pin | TN465 | TN726 | TN2209 | TN762/B | TN763C | TN735 | TN2207 | TN2793 | TN2224 | ||
40 |
| TXR.7 | R1.7 | TXR.7 | SZ1.7 | BR.7 |
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| 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 | |||
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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 | LI* (RX) | T.16 | T.24 | |||
48 |
| PXR.8 | M.8 | PXR.8 | S1.8 | LR.8 | LO (TX) | R.16 | R.24 | |||
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49 | GRD | GRD | GRD | GRD | GRD | GRD | LBACK2 | GRD | GRD | |||
50 | GRD | GRD | GRD | GRD | GRD | GRD | GRD | GRD | GRD | |||
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Continued on next page
*Denotes high side of line.
Table
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Pin | Color | Designation | Pin | Color | Designation |
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02 |
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03 |
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47 | LI (High) | 11 | LI (High) | ||
22 | LI | 03 | LI | ||
48 | LO | 09 | LO | ||
23 | LO (High) | 01 | \BR | LO (High) | |
49 | LOOP2 | 06 | LOOP2 | ||
24 |
| LOOP1 | 05 | LOOP1 | |
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