Etu Compatibility; Led Indications; Connectors - NEC Electra Elite IPK II System Hardware Manual

Document Revision 3
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6.3.4

ETU Compatibility

ESIB(8)-U10/U20 ETUs and ESIE(8)-U10/U20 ETUs are compatible
as indicated by the table below.
ESIB(8)-10
ESIB(8)-20 in U10 Mode
ESIB(8)-20 in U20 Mode
X Supported
N/A Not supported
X1 Does not support SLTII(1)-U( ) ADP, AP(A/R)-R Port Adapters,
PGD(2)-U10 ADP or Multiline Terminals with CT(U/A)-R units installed.
X2 Supports SLTII(1)-U( ) ADP, AP(A/R)-R Port Adapters, PGD(2)-U10 ADP
or Multiline Terminals with CT(U/A)-R units installed.
6.3.5

LED Indications

LIVE LED indications are listed below:
Blinking Red Normal Operation.
Steady Red
Off
LED1 indications are listed below:
Steady Red
Off
6.3.6

Connectors

The following connectors are included:
CN1
EXCN1
EXCN2
Electra Elite IPK
ESIE(8) ESIE(8)
U10 U20
X X
X X
N/A N/A
Operation Stopped (Power ON).
No Power.
Some Port(s) are busy.
All ports are idle.
Connects to the backplane.
Connects to EXCN1 on the ESIE(8)-U20 ETU.
Connects to EXCN2 on the ESIE(8)-U20 ETU.
Installing ETUs (Circuit Cards)
Electra Elite IPK II
Electra Elite IPK II
ESIE(8) ESIE(8)
U10 U20
X1 X1
X1 X1
N/A X2