Panasonic DBS 824 Manual page 71

Analog Extensions
Table 4-3 Maximum distances for SLTA instMati.on
Max distance (in feet) between
Wiring
the DBS 824 and SLTA
AWG 22
AWG 24
AWG 26
4-12
300' or 10 n
190' or 10 Q
120' or 10 S2
If the DBS 824 is powered up turn off the power
Connect the GND and +24V leads on the SLTA to the DBS 824 power
Be sure the wires do not touch each other or touch the metal
supply
frame housing
If desired, turn on the DBS 824 power
Connect the "T" and "R" leads to the digital extension ports on the DBS
824 as per Figure 4-7 One digital extension port is required for each SLT
Connect the SLT "T" and "R" leads to the SLTs
Install the cover on the SLTA
DBS 824-10-300
Trunksand Lines
Max distance (in feet )
between the SLTA and the SLT
3000' or 100 R
1900' or 100Q
1200' or 100 n
Issued 3/l/95