NEC ELECTRA ELITE IPK II - Series I Terminals

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3 - 28 System Specifications
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Document Revision 3 Electra Elite IPK II
Maximum Current: 250 mA
 Acoustical characteristics meet Electronic Industry Association
(EIA) standard proposal SP-1286 and standard EIA RS-470.
J Single Line Telephone
Standard 2500 Set: 500 type network
Nominal Current: 35 mA
Ring Signal: 56 Vac RMS @ 20 Hz
J SLT(1)-U( ) ADP
Standard 2500 Set: 500 type network
Nominal Current: 30 mA
Ring Signal: 56 Vac RMS @ 20 Hz
J AP(A)-R Unit
Standard 2500 Set: 500 type network
Nominal Current: 30 mA
J AP(R)-R Unit
Standard 2500 Set: 500 type network
Nominal Current: 30 mA
Ring Signal: 56 Vac RMS @ 20 Hz
5.5.5 Series i Terminals
The voltage and current information for the D
term
Series i Multiline
Terminals are listed below:
J Multiline Terminal (Series i)
Voltage: -11 ~ -48 Vdc
Maximum Current: 250 mA
 Acoustical characteristics meet Electronic Industry Association
(EIA) standard proposal SP-1286 and standard EIA RS-470.
J Voltage, current, and ring signal information for Single Line
Telephone equipment, AP(A)-R Unit, and AP(R)-R Unit are the
same as those listed in the previous paragraph.