Figure 5-1 Connecting The Esi To The Multiline Terminal Using Twisted 2-Pair Cable; Table 5-3 Cable Connection Between The Analog Port And The Single Line Equipment; Table 5-4 Cable Connection Between Esi/Vdh And Pct Board - NEC Electra Elite IPK General Description Manual

Document Revision 4
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Table 5-3 Cable Connection Between the Analog Port and the Single Line Equipment

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ESI
Figure 5-1 Connecting the ESI to the Multiline Terminal Using Twisted 2-Pair
Cable
Connected Equipment
AD(A)-R or AD(A)-2R Unit
ADA(2)-W Unit
AP(A)-R or AP(R)-R Unit
APA-U Unit or APR-U Unit
OPX(2)-U( ) ETU
SLI(4)/(8)-U( ) ETU
SLT(1)-U( ) ADP
Mixing digital and analog ports through the same 25-pair cable runs is
not recommended.

Table 5-4 Cable Connection Between ESI/VDH and PCT Board

Connected
Equipment
PCT(C)- U( ) Unit
PCT(S)- U( ) Unit
Twisted 2-Pair Cable
Cable
Twisted Pair
Twisted Pair
Twisted Pair
Twisted Pair
Twisted Pair
Twisted Pair
Twisted Pair
Maximum Loop
Cable Resistance
(Ohms)
10 Base-T
Twisted 1-Pair
Electra Elite IPK
RJ-11
Multiline Terminal
Maximum Feet from
Connected Equipment to
Telephone
10 feet
10 feet
50 feet
50 feet
1,600 ohms
300 ohms
50 feet
Attached
Telephone
35 Connected
31 Not Connected
35 Connected
31 Not Connected
Hardware Specifications