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Gazelle ST2028i (A) Hardware Description
4.3.2 Appearance ............................................................................................................................................ 24
4.3.3 Technical specifications ........................................................................................................................ 25
4.4 Console cable ................................................................................................................................................. 25
4.4.1 Introduction ........................................................................................................................................... 25
4.4.2 Appearance ............................................................................................................................................ 25
4.4.3 Wiring ................................................................................................................................................... 25
4.4.4 Technical specifications ........................................................................................................................ 26
4.5 Fiber ............................................................................................................................................................... 26
4.5.1 Introduction ........................................................................................................................................... 26
4.5.2 Appearance ............................................................................................................................................ 27
4.6 Serial cable ..................................................................................................................................................... 28
4.6.1 Introduction ........................................................................................................................................... 28
4.6.2 Appearance ............................................................................................................................................ 28
4.6.3 Technical specifications ........................................................................................................................ 29
5.1 Interface parameters ....................................................................................................................................... 31
5.1.1 Console interface .................................................................................................................................. 31
5.1.2 SFP optical interface ............................................................................................................................. 31
5.1.3 RJ45 electrical interface ........................................................................................................................ 32
5.1.4 Serial interface ...................................................................................................................................... 33
5.1.5 Alarm output interface .......................................................................................................................... 34
5.1.6 B(AM) output interface ......................................................................................................................... 35
5.1.7 B(TTL) output interface ........................................................................................................................ 35
5.1.8 B(TTL) input interface .......................................................................................................................... 35
5.1.9 GPS input interface ............................................................................................................................... 36
6 Appendix ...................................................................................................................................... 39
6.1 Terms .............................................................................................................................................................. 39
6.2 Acronyms and abbreviations .......................................................................................................................... 41
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Contents
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