Huawei SmartAX MA5603T Configuration Manual page 591

SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Commissioning and Configuration Guide
Items
Rate limit on
ONU upstream
port
Rate limit on
ONU
downstream
port
Remark 1: GEM port value depends on the planning of the service provider, but in principle,
use different GEM ports for different services.
Remark 2:
Table 9-1 Reference service bandwidth of each service for each user
Service
Type
Internet
access
service
VoIP
service
IPTV
service
(standar
d
definitio
n
program
)
Issue 01 (2014-04-30)
Management
service
No rate restriction
No rate restriction
Table 9-1 shows the reference service bandwidth of each service for each user.
Upstrea Downstream
m Bandwidth
Bandwi
dth
Determi Determined based on
ned the service tariff
based on package.
the
service
tariff
package.
200 kbit/ 200 kbit/s
s
/ 2.5 Mbit/s per
channel
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Copyright © Huawei Technologies Co., Ltd.
Internet VoIP service
access service
Bandwidth Description
Available bandwidth or Internet access
service = Committed bandwidth of the
service tariff package - VoIP bandwidth -
IPTV bandwidth
The upstream bandwidth and the downstream
bandwidth of VoIP service are symmetrical.
The actual bandwidth is related to the coding
format. This bandwidth is calculated for two
POTS ports.
IPTV service mainly occupies the
downstream bandwidth. The actual
bandwidth depends on the coding format, the
picture in picture information, 10%
bandwidth burst traffic, and the number of
programs that can be concurrently watched
by one user (in the case of multiple STBs).
The upstream bandwidth is mainly used for
transmitting IGMP packets, which requires
little bandwidth. Therefore, the bandwidth
occupied by IGMP packets can be neglected.
9 FTTH Configuration
IPTV service
566