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Chapter 9 Specifications
Output Signal Specifications
Output Signal Specifications
Table 9-6
details the input signal specifications.
Table 9-6. Output Signal Specifications
Parameter
Framing (user selectable)
Pulse Amplitude
Output Jitter
Signal Waveshape
Rise Time
Pulse Width
Pulse Interval
Duty Cycle
Number of Outputs
Termination Impedance
Framing (user selectable)
Signal Waveshape
Rise Time
Pulse Width
Pulse Interval
Duty Cycle
Pulse Amplitude
Output Jitter
Number of Outputs
Termination Impedance
Number of Outputs
374 SSU-2000 Technical Reference
DS1 Signals
Outputs: D4/Super Frame (SF) or Extended Super Frame (ESF)
2.4 to 3.6 V peak into 100 Ω
< 0.03 UI
Framed, all ones, Alternate Mark Inversion (AMI) per (ANSI) T1.102
and ITU Rec. G.703
< 100 ns
< 324 ns, nominal
648 ns, nominal
50%
20 per module
100 Ω ± 5%
E1 Signals
CAS, CCS
Framed, all ones, Alternate Mark Inversion (AMI)
Per ITU Rec. G.703 Sec. 9
< 100 nsec
< 244 nsec, nominal
488 nsec, nominal
50%
2.4 to 3.6 V peak into 120 Ω
1.9 to 2.8 V peak into 75 Ω
< 0.03 UI
20 per module
120 Ω ± 5%
Composite Clock Signals (64 kbit/s)
20 per module
Specification
12713020-003-2 Revision F.01 – January 2007
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