RF over glass DOCSIS via optical fiber
network
Facing today's competition from incumbent operators there is no
better way for cable TV network operators than optical fibers for fast
broadband connection. An important milestone is radio frequency
over glass (RFoG) which allows cable TV network operators to
adhere to the well-known and popular DOCSIS broadcasting
method while at the same time fiber can be used instead of coaxial
cable to access subscribers. RFoG technology enables termination
of up to 64 locations on one PON splitter.
High bit rate
In addition to an available data rate of several Gbit / s in the forward
direction, also a peak data rate comparable to that of a pure FTTH
network in the reverse direction is available.
Network management for RFoG
Thanks to the remote control standardized acording to IEC60728-
14 most problems that occur during installation or while in operation
can be analyzed and fixed remotely.
Efficient costs
The total cost of the IEC based management for RFoG fiber nodes
is considerably lower than the already established and standardized
methods of fiber node monitoring using HMS.
Always-on option
BKtel's RFoG fiber node XON45.BFN offers the possibility to switch
to the "always-on" operation mode whenever an increased demand
of bandwidth occurs at a certain location. The node can be used
seamlessly in point-to-point operation and no on-site
reconfiguration or exchange of the fiber node is required.
Newest member of the
BKtel RF over Glass (RFoG)
system solution is the
mini fiber node
XON45.BFN. The fiber
node addresses network
operators using RFoG in
FTTB networks.
more ...
RFoG
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