QTECH QSC-XFP10G10W - Инструкция (Страница 7)

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Москва, Новозаводская ул., 18, стр. 1
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16 GND ModuleGround 1
17 CML-O RD- Receiverinverteddataoutput
18 CML-O RD+ Receiver non-inverted data output
19 GND ModuleGround 1
20 VCC2 +1.8V Power Supply – Not required
21 LVTTL-I P_Down/RST Power Down; When high, places the module in the low power stand-by mode and on
the fallingedgeofP_Downinitiates a module reset
Reset; The falling edge initiates a complete reset of the module including the 2-wire
serial interface, equivalent to a power cycle.
22 VCC2 +1.8V Power Supply – Not required
23 GND ModuleGround 1
24 PECL-I RefCLK+ Reference Clock non-inverted input, AC coupled on the host board – Not required 3
25 PECL-I RefCLK- Reference Clock inverted input, AC coupled on the host board – Not required 3
26 GND ModuleGround 1
27 GND ModuleGround 1
28 CML-I TD- Transmitterinverteddatainput
29 CML-I TD+ Transmitter non-inverted data input
30 GND ModuleGround 1
2.4.
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