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VDSL Modem The VDSL technology of modem is renowned for the extensions of LAN in the building, hotel beyond the typical distances from the LAN by using a twisted pair of copper of telephony.
Delivered with the incorporated telephone splitter, the VDSL modem are transporting the high speed Ethernet link together with of the low frequency analogue voice without disturbing or causing attenuation of this ones. The VDSL is characterized by with a high rate of 15Mbps of symetrical transmission at 1km distance up to 4/1Mbps of asymetrical transmission at a maximum range of 1,9 km. CXR Anderson Jacobson offer point-to-point and point to multipoint solutions.
The point to point solution is composed by a master, or CO, VD2FT-M and a slave, or CPE, VD2FT-S . This solution is design for a LAN to LAN extension in a building over one pair of analogue phone. Then you could easily interconnect two LANs over the limit of Ethernet copper.
The point to multipoint solution include a 8 or 24 VDSL ports concentrator with the feature of a Level 2 Ethernet switch, the SWM-8VD-TTX or SWM-24VD-TTX and the standard VDSL modem CPE VD2FT-S. These solutions are designed to install the LAN in a building without cabling over the internal telephone network, or to deploy Internet access in hotels or Universities.
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