48Vdc Power Connections - Lucent Technologies Stinger Compact Remote Getting Started Manual

-48Vdc Power connections

The -48Vdc power is supplied from a -48Vdc source and connected to a single pair of
19AWG wires on the stub end of the power cable. This cable is terminated inside the
enclosure on a Tyco connector, as shown in Figure C-9.
Figure C-9.
Stub end
The -48Vdc power does not pass through the protection blocks. A Tyco connector on
a power supply cable connects directly to the stub-ended power cable within the
enclosure and provides the ring connectors that connect directly to the -48Vdc power
supply of the Stinger Compact Remote unit. The -48Vdc power supply cable is shown
in Figure C-10.
Figure C-10.
Tyco connector
Table C-7 describes the pin and wire assignments for -48Vdc power connections to
the power supply.
Table C-7.
Wire/Connector
Stub-ended cable
Tyco connectors
Ring-lug wires
The Stinger® Compact Remote ATM DSLAM Getting Started Guide
-48Vdc stub-ended power cable
Ferrishield
-48Vdc power supply cable
609.6 mm
Wire and pin assignments for -48Vdc cabling
0Vdc
White/Blue
Pin 2
Black
Power cables and connections
127 ±25mm
(5 ±1 In.)
Ground wire
(24 In.)
-48Vdc
Blue/White
Pin 1
Red
Cables and Connectors
Pin 1
Pin 2
Tyco Connector
connector front view
Power supply
ring lugs
C-19