Chapter 2 GPON/XG-PON Service Configuration
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Best-effort bandwidth (type 4)
Type 4 includes only best-effort bandwidth.
After the fixed bandwidth, assured
bandwidth, and non-assured bandwidth are allocated, type 4 competes for the
excess bandwidth. It is applicable to the service that is insensitive to delay and jitter,
such as the Web browse service.
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Support all (type 5)
Type 5 combines the four types and has the characteristics of the four types. It is
applicable to most service streams.
The summary of fixed bandwidth and assured bandwidth on a PON port must be no more
than 1 Gbps.
lists the parameters of the default T-CONT bandwidth profile.
Table 2-4 Parameters of the Default T-CONT Profile
Parameter
Value
Bandwidth type
1
FBW
10000 kbps
ABW
0
MBW
0
Configuration Data
lists the configuration data for the T-CONT bandwidth profile.
Table 2-5 Configuration Data for the T-CONT Profile
Item
Data
T-CONT bandwidth profile 1
Profile name: 20M
Bandwidth type: type 5
Fixed bandwidth: 2000 kbps
Assured bandwidth: 5000 kbps
Maximum bandwidth: 20000 kbps
T-CONT bandwidth profile 2
Profile name: 15M
Bandwidth type: type 4
Maximum bandwidth: 15000 kbps
T-CONT bandwidth profile 3
Profile name: 10M
Bandwidth type: type 3
Assured bandwidth: 5000 kbps
Maximum bandwidth: 10000 kbps
T-CONT bandwidth profile 4
Profile name: 5M
Bandwidth type: type 2
Assured bandwidth: 5000 kbps
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