Huawei OptiX OSN 7500 - 10.3 Clock Performance

OptiX OSN 7500
Technical Manual - System Description 10 Technical Specifications
Huawei Technologies Proprietary
10-8
10.2.1 PDH Electrical Interface
Table 10-11 shows performance of the PDH electrical interface of the OptiX OSN
7500.
Table 10-11 Performance of the PDH electrical interface
Type
1544
kbit/s
2048
kbit/s
34368
kbit/s
44736
kbit/s
139264
kbit/s
155520
kbit/s
Code pattern
B8ZS,
AMI
HDB3 HDB3 B3ZS CMI CMI
Bit rate of signals at
output port
Permitted frequency
deviation at input
port
G.703 compliant
Input jitter tolerance
G.703 compliant
- - - -
10.3 Clock Performance
10.3.1 Clock Interface Type
Table 10-12 shows clock features of the OptiX OSN 7500.
Table 10-12 Clock features of the OptiX OSN 7500
Clock type Feature
External
synchronization
source
Two inputs: 75Ω 2048 kbit/s (G.703 §6) or 2048 kHz (G.703 §10)
Two inputs: 120Ω 2048 kbit/s (G.703 §6) or 2048kHz (G.703 §10)
Synchron-ization
output
Two outputs: 75Ω 2048 kbit/s (G.703 §6) or 2048kHz (G.703 §10)
Two outputs: 120Ω 2048 kbit/s (G.703 §6) or 2048 kHz (G.703
§10)
10.3.2 Timing and Synchronization Performance
Table 10-13 lists the timing and synchronization performance of the OptiX OSN 7500.