Adjunct power connection locations
Issue 3 January 2008 85
Figure 41: Example adjunct power connectionson page 85 shows typical connection locations
for adjunct power. Adjunct power for station equipment may be supplied from the equipment
room, satellite location, or the work location.
For this figure, the following example is used:
1. If 25 telephones are connected to the media gateway and all 25 telephones need adjunct
power, install a bulk power supply in the equipment room.
2. If only ten of the telephones need adjunct power, install a bulk power supply at the satellite
location.
3. If only one telephone needs adjunct power, install the individual power supply at the work
location.
Figure 41: Example adjunct power connections
Figure notes:
1. Typical Display Telephone
2. Individual Power Supply (Such as
1151B1 or 1151B2)
3. Information Outlet (Modular Jack)
4. 4-Pair D-Inside Wire (DIW) Cable
5. Satellite Site or Adapter Location
6. 25-Pair D-Inside Wire (DIW) Cable
7. Station Side of Main Distribution
Frame (MDF)
8. 100P6A Patch Cord or Jumpers
9. Media Gateway Side of Main
Distribution Frame (MDF)
10. 25-Pair Cable to Media Gateway
(Analog Line Circuit Pack)
11. Equipment Room
12. Satellite Location
13. Work Location
14. Bulk Power Supply (such as 1145B)
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