Spectracom VelaSync 1225, Руководство пользователя

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Figure 2-9:
Breakout cable, premium version
Table 2-4:
Pinout, premium breakout cable (unspecified pins are not connected in the
cable)
Pin Signal Pin Signal
P1—Timing Connector
1 GPIO Output 2- Reserved 14 GPIO Output 3- Reserved
2 Ground 15 Ground
3 GPIO Output 0 16 GPIO Output 1- Reserved
4 GPIO Input 2- Reserved 17 GPIO Input 3- Reserved
5 Ground 18 Ground
6 GPIO Input 0 19 GPIO Input 1- Reserved
7 External 1PPS Input 20 1PPS Output
8 Ground 21 Ground
9 IRIG AM Output 22 10 MHz Output
10 IRIG AM Input + 23 Ground
11 IRIG AM Input – 24 IRIG DCLS Input –
12 IRIG DCLS Output – 25 IRIG DCLS Input +
13 IRIG DCLS 26 Shield
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CHAPTER
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VelaSync User's Manual Rev. 3
2.8 Advanced Timing Connections