Avaya DEFINITY ONE - Page 146

Installation and Upgrades for DEFINITY ONE and
IP600 Internet Protocol Release 10
555-233-109
Issue 6
December 2001
Install and Cable the Cabinet
1-106Install and wire telephones and other equipment
1
3-pair and 4-pair modularity
Figure 1-53 shows 3-pair and 4-pair modularity from the port circuit pack to the
voice or data terminal. Most terminals connect to an information outlet (modular
jack) installed at the work location.
Figure 1-53. 3-pair and 4-pair modularity
Figure Notes
1. Port circuit pack
2. 25-pair connector pins (3-pair
modularity)
3. MDF pins (3-pair modularity)
4. Input to information outlet (4-pair
modularity)
5. Output from information outlet (4-pair
modularity)
6. Voice or data terminal pins
7. Adjunct power
widf3pm RPY 012098
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