Zte ZXA10 S300 - System PVC Capability; Performance Index of ATM Interface

ZXA10 S300 (V1.1) Integrated Access Service Dispatching Unit Technical Manual
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CDV (10 -
10magnitude)
1/0
250 μs
Not specified Not specified
CDV (10 - 7
magnitude)
1/0 Not specified
250 μs 250 μs
System PVC Capability
Support a maximum of 16,000 PVCs/ports.
Support a maximum of 32,000 PVCs.
Performance Index of ATM Interface
The single-mode optical interface indexes of ATM are the same
as the optical interface indexes of SDH with the same rate. The
multi-mode optical interface indexes of ATM are described in the
next section.
 Transmitting index of ATM STM-1 multi-mode optical
interface
Table 21 lists the optical transmitting power indexes of the
ATM STM-1 multi-mode optical interface.
TABLE 21 − TRANSMITTING POWER OF ATM STM-1 MULTI-MODE OPTICAL
INTERFACE
Item
62.5/125 μsmMMF
Unit
Type of transmitter Multi-mode laser
Wavelength (λ ?, range):
1,270 ~ 1,380 nm
Trise/Tfall (minimum, 10% ~
90%)
0.6 ns
Trise/Tfall (maximum, 10% ~
90%)
2.5 ns
RMS spectral width
(maximum)
< 200
nm
Mean optical transmitting
power (maximum)
-14 dBm
Mean optical transmitting
power (minimum)
-20 dBm
Extinction ratio (minimum) >10 %
 Receiving index of ATM STM-1 multi-mode o0ptical interface
Table 22 lists the receiving indexes of the ATM STM-1 multi-
mode optical interface.