ZTE Corporation ZXG-OB06 Manuale Utente
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C h a p t e r
5
Networking Modes and
System Configurations
System Configurations
This chapter introduces the networking modes, system configurations, and
networking examples of the ZXG10 OB06 (V1.0).
Networking Modes
The ZXG10 OB06 (V1.0) is connected to the BSC through the Abis
interface, supporting networking modes of star, chain and tree.
interface, supporting networking modes of star, chain and tree.
1. Star networking mode
Figure 66 shows the star networking node of the ZXG10 OB06 (V1.0).
Each line denotes a bi-directional E1 connection; however, the actual
related ID DIP switches at the BS side should be designed according to
related ID DIP switches at the BS side should be designed according to
the relative configurations. For detailed principles, refer to ZXG10
OB06 (V1.0) Compact Outdoor BTS for GSM Hardware Manual.
OB06 (V1.0) Compact Outdoor BTS for GSM Hardware Manual.
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SITE0
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In star networking, n E1 PCM links are led into each SITE directly from
BSC. The OB06 device on each site is a piece of end equipment. The
networking mode is simple, accompanied by convenient construction
and maintenance. Since the signals are transmitted through fewer
networking mode is simple, accompanied by convenient construction
and maintenance. Since the signals are transmitted through fewer
intermediate links along the path, the reliability of transmission is
higher. This networking mode is typically employed in densely
higher. This networking mode is typically employed in densely
populated urban areas.