ZyXEL Communications Multi-service Access Platform MSAP2000 - Manual (Page 235)

11. System Parameter Specification
MSAP2000 Technical Manual V3.0 11-6
Input Jitter Tolerance
When the input signal in the E1 interface is without jitter , the
maximum peak to peak jitter rate in an E1 interface is
0.10 UI, in a frequency range of 20 HZ to 100 KHz
.
Output Peak to Peak
Jitter Rate
When the input signal in the E1 interface is without jitter , the
maximum peak to peak jitter rate in an E1 interface is
0.10 UI, in a frequency range of 20 HZ to 100 KHz
Line Loss Tolerance
When the Line Loss Tolerance is set at 0~6dB (at a
frequency of 1024 Hz), and the E1 Interface Test Pattern is
set at 2
15 -1, there should be no error codes/bits, when
continuously tested for 15 minutes.
Return Loss
Frequency (KHz) Return Loss (dB)
51~102 12
102~2048 18
2048~3072 14