2N BlueStar, Руководство пользователя

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System 1.1
11
Front Side Division
The subrack width is divided into an 8HP-wide mains panel and 19x4HP-wide
modules in the following sequence (from right to left):
VoIP version
Fixed panel with a main switch (AC type) or power connectors (DC type) 8HP
VoIP card 4HP
Basic or enhanced CPU card 4HP
AUX card 4HP
GSM or UMTS cards (one for two GSM / UMTS channels) Remaining space (each 4HP)
ISDN PRI version
Fixed panel with a main switch (AC type) or power connectors (DC type) 8HP
Basic or enhanced CPU card 4HP
AUX card 4HP
1ISDN PRI or 2ISDN PRI card 4HP
GSM or UMTS cards (one for two GSM / UMTS channels) Remaining space (each 4HP)
Examples of Used Types
2N® BlueStar 8 GSM Boards, Basic CPU, 2 ISDN PRI Interfaces, Integrated Antenna
Splitter and AC Power Supply
Note

Please keep all cards in the right positions. Wrong positions will cause
malfunction of the whole system!

In the case of VoIP card replacement by ISDN PRI (and vice versa) please
read the instructions in Section 2 – Installation.