Table 2.8-4 Indices Of The Line End Optical Receiving Port - Zte Unitrans ZXMP M600 Technical Instructions

2. Indices of the line end optical receiving port
The Indices of the line end optical receiving port are shown in Table 2.8-4.

Table 2.8-4 Indices of the Line End Optical Receiving Port

R Point Parameters at the Optical Input End
Optical signal rate (multiple rates)
Optical signal rate (continuous rate)
Receiving sensitivity: 2.5Gbit/s)
Receiver reflection
Overload receiving power
Wavelength range of input signals
Jitter performance
Note:
1. For receiving sensitivity at 1E-15, use 2 dB as the penalty.
2. If Receiving Power is greater than -9dBm, external attenuator is required to reduce the receiving power to below
-9dBm.
Unit
bit/s 155M/622M/2.5G/1.25G (GE signals)
bit/s 10M~2.5G
dBm <-28 (APD)
dB >27
dBm >-9 (APD)
nm 1460~1620
When the SDH signals are being received,
the jitter performance conforms to the
requirements for regenerator in ITU-T
Recommendation G.958.
2-11
Chapter 2 Technical Indices
Indices