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3CC08991ATAA TQ BJA 01
Issue 01 -- March 2004
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for all new generation ODU (ref. A9400 UX flat ODU) frequency bands for the 4 or 16QAM, the software
power transmit control of 30 dB in 1db step can be provided as software key.
Software key parameters:
Figure 3 - Software key
The software key, used with the classic IDU, provides flexibility on the configuration parameters of the
equipment, as well as its options:
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maximum configuration definition: 1+0 or 1+1,
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maximum capacity definition: 2x2 Mbit/s up to 16x2 Mbit/s,
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set--up of transmit frequency range (7 to 40 GHz by default but configurable upon customer specific
request),
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authorization for Transmit Power Control option (all bands except 18 GHz),
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authorization for Embedded Mediation option (master terminal or slave terminal),
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authorization for Remote Craft Terminal functionality option.
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authorization for 16QAM modulation switching (A9400 UX flat ODU)
The Light IDU features a fixed embedded configuration (no removable software key):
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maximum configuration: 1+0,
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capacity: 2x2 Mbit/s up to 4x2 Mbit/s,
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Transmit Power Control option enabled (all bands except 18 GHz),
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Embedded Mediation option with the supervision of only one network element,
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Remote Craft Terminal functionality option enabled.
Link Identity Coding:
The amount of microwave links, especially in urban areas puts the problem of possible interferers during
installation and turn--on phase.
The digital frame incorporates Link Identity coding capabilities to prevent the capture of an unwanted signal.
2.1.3.2 -- Ease of installation
The Alcatel 9400 UX systems have been designed to allow quick installation and turn--on.
Compact Outdoor Unit :
The Outdoor unit (ODU) is housed in a very compact and robust weatherproof (IP 55) container; it is delivered
with a solar shield which provides a protection to the outdoor electronics in hot and very sunny climatic zones.
The Outdoor Unit (1 or 2 depending on the configuration 1+0 or 1+1) can be rapidly installed on suitable poles
with their own fastening system.
The specific pole mounting is equipped with an accurate alignment system -- presetting and fine “elevation” and
“bearing” tuning -- to permit easy pointing with the integrated antenna. A very compact pole mounting has been
optimized for 1+0 configuration, it is common to 9400UX – from 13 to 38 GHz.
The 9400 UX outdoor unit can be used with an integrated antenna 300 or 600 mm diameter or separate
antennas if a larger diameter is needed.
Summary of Contents for 9400 UX
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