Technical data

Overview

EN4442EN00EN_0002

Siemens

1.2 Hardware and Loadware NCUI

New loadware (PZKNCI40) is available for the boards NCUI2+ and NCUI4 in HiPath 4000 V4

and later versions.

1.3 General Information

● HG 3575 IPDA will be upgraded to HG 3550 architecture. Basic functionality will remain

the same. This hub serves as a basis for integrating other possible features.

● In contrast to HG 3500, there is no standby concept for HG 3575.

● The NCUI board is still configured with the AMO STMIB.

The NCUI2 can be used for the migration!

Board type Part number B channels

NCUI2+ Q2305-X35 60 B channels (2 DSPs)

NCUI2+ Q2305-X40 120 B channels (4 DSPs)

NCUI4 Q2324-X 60 B channels (2 DSPs)

NCUI4 Q2324-X10 120 B channels (5 DSPs)

Table 1-1 Supported NCUI boards

Board type Loadware Restricted B channels Full feature scope

NCUI2+ PZKNCI40 x Not possible

NCUI4 PZKNCI40 x

Table 1-2 Boards, loadware, B channels and feature scope