SCP-FRE765-041-03H
Functional Description
FRE-765 List 4A
January 6, 2003
9
Figure 4.
COT or Field Shelf to FRE-765 RT Enclosure, No Doublers
With one doubler, two HDSL pairs plus two power pairs are required between the COT or Field Shelf and the
FRE-765 RT Enclosure. These power pairs do not pass through the doubler, see
Figure 5, “COT or Field Shelf to
FRE-765 RT Enclosure, 1 Doubler,” on page 9
Figure 5.
COT or Field Shelf to FRE-765 RT Enclosure, 1 Doubler
With two doublers, two HDSL pairs plus four power pairs are required between the COT or Field Shelf and the
FRE-765 RT Enclosure. The third and fourth power pairs are wired to the same terminations as the first and second
power pairs (respectively) on the COT or Field Shelf and the FRE-765 RT Enclosure. These power pairs do not
pass through the doublers,
Figure 6, “COT or Field Shelf to FRE-765 RT Enclosure, 2 Doublers,” on page 9
Figure 6.
COT or Field Shelf to FRE-765 RT Enclosure, 2 Doublers
HDSL #1
HDSL #2
Power #1A
Power #1B
Power #2A
Power #2B
Bypass
FRE-765 List 4A
RT Enclosure
HDSL #1
HDSL #2
Power #1
Power #2
Bypass
COT or Field
Shelf
Doubler
#1
HDSL #1
HDSL #2
Power #1A
Power #1B
Power #2A
Power #2B
Bypass
FRE-765 List 4A
RT Enclosure
HDSL #1
HDSL #2
Power #1
Power #2
Bypass
COT or Field
Shelf
Doubler
#1
Doubler
#2
HDSL #1
HDSL #2
Power #1A
Power #1B
Power #2A
Power #2B
Bypass
FRE-765 List 4A
RT Enclosure
HDSL #1
HDSL #2
Power #1
Power #2
Bypass
COT or Field
Shelf
Summary of Contents for FRE-765
Page 4: ...Using This Technical Practice SCP FRE765 041 03H January 6 2003 FRE 765 List 4A...
Page 6: ...SCP FRE765 041 03H ii January 6 2003 FRE 765 List 4A...
Page 8: ...SCP FRE765 041 03H iv January 6 2003 FRE 765 List 4A...
Page 10: ...SCP FRE765 041 03H vi January 6 2003 FRE 765 List 4A...
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