Spectracom SAS17E, Руководство пользователя

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Spectracom Corporation EPSILON Switch & Amplifier System E
User’s Manual 2-3
2.4 2.4 2.4 2.4 Output Signals Output Signals Output Signals Output Signals
Connector
SASE17
Connector
SASE36
Electrical characteristics
Frequency_Out J6 , J7 , J8,
J9, J10, J11,
J12, J13 J6 , J7 , J8,
J9, J10, J11,
J12, J13,
J14, J15, J16
J17, J18, J19
J20, J21 BNC Female:
- Core: Sine-wave signal
if external clock A selected: J2 input frequency
J2 input level ± 10%
if external clock B selected: J25 input frequency
J25 input level ± 10%
- Braid: electrical ground
1PPS_Out J14, J15, J16
J17, J18, J19
J20, J21 J27, J28, J29,
J30, J31, J32,
J33, J34
J35, J36, J37,
J38, J39, J40,
J41, J42 BNC Female:
- Core: Periodic pulse
if external clock A selected: J1 input periodic pulse
if external clock B selected: J26 input periodic pulse
High Level: > 2.4V load 50
Ω
Low Level : < 0.7V load 50 Ω
- Braid: electrical ground
ToD_Out
J5, J22 J5, J22 Mini Din 6 pins Female:
Pin number:
1: Reserved
2: Reserved
3: Electrical ground
4: NC
5: Electrical ground
6: if external clock A selected: J3 input ToD (RS232C)
if external clock B selected: J24 input ToD (RS232C)
External
Signals_Out J5, J22 J5, J22 Mini Din 6 pins Female:
Pin number:
1: if external clock A selected: J3 input External_signal 1
if external clock B selected: J24 input External_signal 1
2: if external clock A selected: J3 input External_signal 2
if external clock B selected: J24 input External_signal 2
3: Electrical ground
4: NC
5: Electrical ground
6: Reserved