Ethernet Over Coax Converter, EOC SD-S900E

Network Interface:  10/100M adaptive Ethernet port (Auto MDI / MDIX)

Network standard:   IP Standard IEEE 802.3, IEEE 802.3x

                                  IEEE 802.3u Auto MDI (X) IEEE 802.1P, IEEE 802.1Q

Performance            Physical layer rate : 200Mbps

Indicator lights        SYS indicator lights: green LED lights for the system self-test . Generally 1-2              

                                seconds since power on , It keep lights after the system self-test normal steady .

                                 LINK LED : The red LED lights for the system connection lights. when it

                                detected other device, it lighting or blinking . 

VI Transmission distance

(While transmission media varies, the solution of the longest transmission diatances):

Twisted pair type to get the final 600 meters of IP access;
Coaxial cable (SYV75-5) type to get the final 2000 meters of IP access;
Power line (1.52 line) transmission mode to complete the final 300 meters of IP access.

VII Typical usage 

For mines, military areas, railway stations, trains and other convenient place to set up a new cable, you can use the existing cable resources.
The way of radio cats (with existing wired broadcasting system multiplexed) to obtain max. 600 meters of IP access ;

The way of CABLE cat (with the existing CATV cable system multiplexing) to obtain max. 2000 meters of operation;
Cat Power mode (with existing power lines multiplexed) to obtain max. 300 meters of operation.

Power line maximum transfer rate of up to 200Mbps, The network delay has high demanding applications environment, such as online games and multimedia applications, and so on. All of above can achieve stability, good results. Supports 128-bit AES encryption, Only need a simply operation to establish a secure connection, to ensure secure transmission of data . Support plug and play, as long as the power outlet, use two power cat can extend the network connection. Cat Power Data transmission distance up to 300m, It offers simple, convenient networking solutions.
For security monitoring, it’s not the traditional concept of point to point transceiver. Only one coaxial cable can be attached to multiple IP cameras. Transmission distance is greater than traditional coaxial analog camera, reaching 600 meters; an ordinary braided outer conductor 75-5 coaxial cable with BNC tee can be directly attached to multiple IP cameras. Transmission distance is far greater than traditional analog cameras, reaching 2000 m.
The elevator car application : You can use the elevator 220v power cord , Making digital surveillance cameras and advertising signal to transmission shafts , without re- laying of cables;

solution of the longest transmission distances):

VIII Typical system connection diagram
8.1 Traditional security monitoring application

Traditional programs to adopt twisted pair cables, and each cable can not be more than 120 meters , the longest not more than 200 meters , each network camera will need a network cable ;

8.2 SD-S900E modification application chart

Using a coaxial cable with BNC tee, it is very convenient way to achieve a simultaneous transmission of four pieces network HD cameras by one video cable. Transmission distance can be extended up to 2000 meters while breakthrough the problem of twisted pair transmission and easier construction. (It can be created a new project, also used for the existing transformation of traditional analog cameras project);

8.3 Using power line (or phone lines or one pair twisted cable) transmission mode