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4.2 Point-to-Multipoint Application - Connect to IP
DSLAM
To build a local Internet in apartments, hotels and campuses
and hospitality environments, it requires:
The multi-port VDSL2 IP DSLAM or VDSL2 switch (for
example, PLANET VDL-2420M and VC-820M) operates as a
CO Master and needs to be placed in the wiring center (MDF
room) and connects to the telephone line system.
On the other hand, it needs to install one or many CPE
Slaves (the VC-231GP) on the individual client side and
connect to the multi-port Master through the telephone lines.
Multi-LAN Connection
Phone
Phone
PoE Door Phone
Phone
Telephone Wire
Telephone Wire
Ethernet Telephone Network
Up to 1.4km
VDSL2
VDSL2
VC-231GP
Splitter
Phone
Telephone Wire
Ethernet over VDSL2 and Telephone Network
Main Office
(PBX, Telco Co,
wire closet)
Main Office
(PBX, Telco Co,
wire closet)
VDSL2 Switch
(Multi-port CO)
VC-234G
1000BASE-T UTP
PoE
1000BASE-T UTP with PoE
VDSL2
VDSL2
Telephone wire
PoE