
4019-1 CSU Plug-In
Installation Worksheet
WT-1 JUMPER DTE Receive Distance
SELECT DESIRED OPTION:
1 - 2* 0’ - 85’ *
3 - 4 85’ - 375’
5 - 6 375’ - 655’
WT-2 JUMPER DTE Transmit Distance
SELECT DESIRED OPTION:
1 - 2 * 0’ - 85’ *
3 - 4 85’ - 375’
5 - 6 375’ - 655’
NOTES: 1. * = These are the factory defaults and are those most commonly used in the field.
2. For additional installation information, refer to manual Part No. 880-500497-001.
3. FCC Reg: GIC472-16545-DE-N
FIC: O4DU9-B
4. Telco jack: DA-15 or wire-wrap
S2 Transmit (Artificial Line)
SELECT DESIRED OPTION:
15dB 0 - 1000 ‘ twisted copper
7.5dB * 1000’ - 2000’ twisted copper *
0dB 2000’ - 3000’ twisted copper or local
DS3 mux, radio, or other equipment
requiring DSX level
S1 Critical Circuitry Power
SELECT DESIRED OPTION:
SP * Span power *
WL Local Power Wet Loop
(CSU applies sealing current)
DL Local Power Dry Loop
(Loop any sealing current)
REGENERATOR
S1
DL WL SP
S2
0 7.5 15
WT1
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WT2