Videoalarm EOC1N High-speed Ethernet over Coax Modules

I wonder what signaling they are using?  If only it had power over it too.



http://www.videolarm.com/family_item.jsp?content=192

http://www.videolarm.com/content/com.videolarm.productfamilies.ProductFamily/192/EOC1N.pdf

http://www.bhphotovideo.com/c/product/595964-REG/Videolarm_EOC1N_EOC1N_High_speed_Ethernet_over.htm

The Videoalarm EOC1N High-speed Ethernet over Coax Modules can run high-speed Ethernet data over coaxial video cable, thus eliminating the need for a new cable infrastructure.
Offering minimal noise and interference during conversion, the EOC1N signal converter comes in a standard pair and supports mega-pixel and multiple IP cameras. In addition to supporting high traffic data rates over 800' of analog cable at a rate of 200 MBps, the signal converter is compatible with all IP network devices such as 100BaseT, 10BaseT, and full/half duplex systems with auto-negotiation between systems. With a sleek and compact design (4 x 2.13 x 0.91"), the EOC1N signal converter can easily fit into most camera housings with no need for programming.

Offers high-speed Ethernet data over coaxial video cable, thus eliminating the need for a new cable infrastructure

Offering minimal noise and interference during conversion

Comes in a standard pair and is compatible with mega-pixel and multiple IP cameras

Supports high-traffic data rates over 800' of analog cable at a rate of 200 MBps

Compatible with all IP network devices including 100BaseT, 10BaseT, and full/half duplex systems with auto-negotiation between systems

Sleek and compact design (4 x 2.13 x 0.91")

Fits into most camera housings and can be easily installed with no need for programming

Connector type	BNC 75ohm
Cable impedance	75ohm (RG59 or similar
Cable length max	Up to 800ft full data rate
Data throughput max	200Mbps (total up + down).

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