SmartAX MA5606T
Product Description
3 Network Applications
Issue 01 (2006-12-08)
Huawei Technologies Proprietary
19
3.2 Subtending Application
The MA5606T supports Ethernet subtending. It allows multiple tiers of DSLAMs in a
subtending topology through the GE/FE ports. This helps to greatly expand the network
coverage. Subtending application suits scenarios where there are a large number of users.
The MA5606T can subtend with other IP DSLAMs or MA5600T service shelves through the
GE/FE ports on the main control and uplink board (MCU).
3.3 FTTN Application
The MA5606T can function as an ONU in an FTTN network to provide access to residential
community users. It connects to the OLT through the GPON port.
Figure 3-2 shows the FTTN application.
Figure 3-2
FTTN application
IP network
BRAS
ADSL2+/SHDSL
/VDSL2
EMS
ADSL2+/SHDSL
/VDSL2
OLT
FE/GE
Splitter
Common user
ONU
IP phone
TV
PC
STB
MA5606T
Common user
3.4 QinQ Application
The 802.1q in 802.1q (QinQ) application allows allocation of public VLAN IDs to user
packets with 802.1q tags so that the packets can be transmitted over the backbone network
using the public VLAN IDs. In this way, public VLAN ID resources are saved, facilitating
P2P interconnection between private line users across the MAN.