Table 2-4 Cable Connection Between The Analog Port; Table 2-5 Cable Connection Between Esi/Vdh And Pct Board - NEC ElectraElite 48 System Hardware Manual

Electra Elite
System Hardware Manual
ESI
Figure 2-2
Table 2-4 Cable Connection Between the Analog Port and the Single Line
Equipment
Connected Equipment
AD(A)-R Unit
ADA(2)-W Unit
AP(R)-R or AP(A)-R Unit
APR-U or APA-U Unit
OPX(2)-U( ) ETU
SLI(4)/(8)-U( ) ETU
SLT(1)-U( ) ADP
Do not mix digital and analog ports through the same 25-pair cable run.

Table 2-5 Cable Connection Between ESI/VDH and PCT Board

Connected
Equipment
PCT(C)-U( ) Unit
PCT(S)-U( ) Unit
Twisted 2-Pair Cable
Connecting the ESI to the Multiline Terminal Using
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 35
31
Twisted 1-Pair 35
31
RJ11
Multiline Terminal
Maximum Loop Resistance
(24 AWG) from Connected
Equipment to Telephone
10 feet
10 feet
50 feet
50 feet
1600 ohms
300 ohms
50 feet
Attached
Telephone
Connected
Not Connected
Connected
Not Connected
Issue 6
2 - 7