Installing 110-Type Hardware At Satellite Locations; Labeling - AT&T 75 Wiring Manual

110-TYPE HARDWARE

Installing 110-Type Hardware at Satellite Locations

To install the 110-type terminal blocks at the satellite location, use the same installation
procedure described under the heading Installing the Cross-Connect Field. Figure 3-83
shows typical satellite location layouts.
NOTE: WHITE FIELD CONTAINS 3-PAIR CONNECTING BLOCKS
BLUE FIELD CONTAINS 4-PAIR CONNECTING BLOCKS
Figure 3-83. Typical Satellite Location Layouts
The 3-pair station circuits from the equipment room connect to the 3-pair terminal block
rows (white field). The 4-pair station circuits to the information outlets connect to the 4-
pair terminal blocks (blue field). Connections to both the 3- and 4-pair sections of the
terminal blocks can be made with connectorized or field-terminated cables depending on the
type of terminal blocks used.

Labeling

Figure 3-83 shows the fill directions for the blue and white fields at the satellite location.
The labels described under Labeling the Cross-Connect Field with the satellite symbols
are used at the satellite closets.
Figure 3-84 shows the station wiring labeling scheme from the white field at the equipment
room to the information outlet. In the example shown, the white label identifying the
terminal block row associated with circuits 17 to 24 is connected to an identically labeled
3-112