Items Management
service
Internet
access service
VoIP service IPTV service
Rate limit on
ONU upstream
port
No rate restriction
Rate limit on
ONU
downstream
port
No rate restriction
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 shows the reference service bandwidth of each service for each user.
Table 9-1 Reference service bandwidth of each service for each user
Service
Type
Upstrea
m
Bandwi
dth
Downstream
Bandwidth
Bandwidth Description
Internet
access
service
Determi
ned
based on
the
service
tariff
package.
Determined based on
the service tariff
package.
Available bandwidth or Internet access
service = Committed bandwidth of the
service tariff package - VoIP bandwidth -
IPTV bandwidth
VoIP
service
200 kbit/
s
200 kbit/s 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
(standar
d
definitio
n
program
)
/ 2.5 Mbit/s per
channel
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.
SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Commissioning and Configuration Guide 9 FTTH Configuration
Issue 01 (2014-04-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
566
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