NEC ELECTRA ELITE IPK II - Installation; Switch Settings

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6 - 58 Installing ETUs (Circuit Cards)
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Document Revision 3 Electra Elite IPK II
5.10.2 Installation
Basic Port Package
A maximum of 14 TLI(2)-U( ) ETUs can be installed in slots S1~S8.
The maximum number of TLI(2)-U( ) ETUs that can be installed
depends on other trunk cards installed. The system is limited by 64
trunk and station ports combined.
Calculating maximum capacity is based on the system having a
minimum of eight Electronic Station Interface (ESI) ports, four trunk
ports and a PKUII-U Unit installed. When 2-port trunk interface
ETUs are installed the system uses four ports from its maximum port
capacity.
Expanded Port Package
A maximum of 23 TLI(2)-U( ) ETUs can be installed in slots S1~S8.
The maximum number of TLI(2)-U( ) ETUs that can be installed
depends on other trunk cards installed. The system is limited by 200
trunks.
Calculating maximum capacity is based on the system having a
minimum of eight Electronic Station Interface (ESI) ports, four trunk
ports and a PKUII-U Unit installed. When 2-port trunk interface
ETUs are installed, the system uses four ports from its maximum
port capacity.
5.10.3 Switch Settings
Refer to Table 6-22 TLI(2)-U( ) ETU Default Switch Settings.
Table 6-22 TLI(2)-U( ) ETU Default Switch Settings
Switch Setting Description
SW101 When lines provided by this unit are
used for back-to-back connections,
set to Type V.
When connection is to a Central
Office, set to Type I.
Default: Type V
Switch Type I or
Type V for Line 1
SW201 When lines provided by this unit are
used for back-to-back connections,
set to Type V.
When connection is to a Central
Office, set to Type I.
Default: Type V
Switch Type I or
Type V for Line 2