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Table 9-6. Output Signal Specifications (Continued)
Parameter
Signal Waveshape
Duty Cycle
Rise Time
Pulse Width
Pulse Interval
Amplitude
Termination Impedance
Signal Waveshape
Rise Time
Fall Time
Duty Cycle
Amplitude
Jitter
Number of Outputs
Termination Impedance
Signal Frequency
Wave Form
Amplitude
Impedance
Jitter
Drive Capability
12713020-003-2 Revision F.01 – January 2007
Rectangular (62.5% or 50/50 duty cycle), software selectable, per
G.703 Sec. 4 and GR-378
5/8 (62.5%)
< 500 ns
±
9.8 µS
5%
±
15.625 µS
5%
2.7 to 5.5 V peak
±
133 Ω
5%
2048 kHz Clock Signals
Per ITU Rec. G.703 Sec. 13
Square wave
< 50 ns
< 50 ns
±
50%
5%
1.0 to 1.9 V peak into 120 Ω
0.75 to 1.5 V peak into 75 Ω
< 0.03 UI
20 per module
120 Ω ± 5% or 75Ω ± 5%
Japanese Sine Wave Ouput Signals
1.544 or 6.312 MHz
Sinusoidal
–3 dBm to +3dBm
75 Ω
10ns
0 to 60 meters
Chapter 9 Specifications
Output Signal Specifications
Specification
50/50
< 500 ns
±
7.8125 µS
5%
±
15.625 µS
5%
±
1.0
0.1 V
110 Ω
SSU-2000 Technical Reference 375
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