Electra Elite IPK II Document Revision 3
System Hardware Manual 3 - 23
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Table 3-7 Electra Elite/D
term
Series E Multiline Terminal Loop Resistance and Cable
Length
Terminal or Adapter
Maximum
Loop
Resistance
(Ohms)
Maximum
Feet by
Twisted 1-Pair
Cable
24 AWG
Maximum
Feet by
Twisted 2-Pair
Cable
24 AWG
DTU-8-1 TEL
DTP-8-1 TEL
35 600 1000
DTU-8D-2 TEL
DTP-8D-1 TEL
35 600 1000
DTU-16-1 TEL
DTP-16-1 TEL
26 450 900
DTU-16D-2 TEL
DTP-16D-1 TEL
26 450 900
DTP-16HC-1 TEL
,
57 1083
DTU-32-1 TEL
DTP-32-1 TEL
21 360 720
DTU-32D-2 TEL
DTP-32D-1 TEL
21 360 720
DTR-2DT-1 TEL 35 600 1000
DTR-4D-1 TEL 37 700 1400
DTR-4R-1/2 TEL N/A 650 1000
DTH-4R-1/2 TEL N/A 650 1000
SLTII(1)-U10 ADP
,,
35 600 1000
DP-D-1 20 410 820
,
An AC Adapter is required for the DTP-16HC-1 TEL.
,,
The length for the specified SLTII(1)-U10 ADP is the length between the SLTII(1)-U10 ADP and
the ESI.
Figure 3-2 Connecting the ESI Using Twisted 2-Pair Cable
Multiline Terminal
Twisted 2-Pair Cable
ESI
RJ11