Ethernet over coax for CCTV, IT & system integration explained

2. Typical Camera Installation
Analog
Camera
RG59U Coaxial Cable
18/2 Power Cable
Low Voltage
Power Supply
P/T/Z Controller
Analog DVR
MonitorAnalog CCTV Systems Were Installed
With A Collection Of Homerun Cables
With An Average Distance of 575ft.

3. Typical Camera Installation
Analog
Camera
RG59U Coaxial Cable
18/2 Power Cable
Low Voltage
Power Supply
P/T/Z Controller
Analog DVR
Monitor
18/2 Is Connected Between a Power
Supply And The CCTV Camera

4. Typical Camera Installation
Analog
Camera
RG59U Coaxial Cable
18/2 Power Cable
Low Voltage
Power Supply
P/T/Z Controller
Analog DVR
Monitor
A Twisted Pair Cable Was Typically
Installed For P/T/Z Control Signals

5. Typical Camera Installation
Analog
Camera
RG59U Coaxial Cable
18/2 Power Cable
Low Voltage
Power Supply
P/T/Z Controller
Analog DVR
Monitor
RG59U Coaxial Cable Was The
Primary Cable Installed
Between The Camera And DVR

7. Typical Camera Installation
PoE From The Network Switch Is Sent
To Power The Etherstretch Receiver

8. Typical Camera Installation
Power Is Then Sent Over The Coaxial Cable
From The Receiver To The Transmitter

9. Typical Camera Installation
Once The Transmitter Is Powered, It Checks To
Confirm The Camera Or Connected Network
Device Requires PoE and Sends Accordingly.

10. Typical Camera Installation
Once Power Is Established Throughout The
System The Transmitter And Receiver
Communicate To Determine The Cable
Distance And Create An Open Data Channel

11. EL1500C Connections and LED Indicators
BNC Connector -
Attaches to Existing RG59U
Coaxial Cable
BNC Side of Device RJ45 Side of Device

12. EL1500C Connections and LED Indicators
BNC Side of Device RJ45 Side of Device
Link LED Indicator
On Solid = 100Mb
Flashing = 10Mb
Off = No Link

13. EL1500C Connections and LED Indicators
PoE Out LED Indicator -
On = PoE Is Being Sent Over Coax
Off = PoE Is “NOT” Being Sent Over Coax
BNC Side of Device RJ45 Side of Device

14. EL1500C Connections and LED Indicators
RJ45 Connector
Attaches To Network Device
BNC Side of Device RJ45 Side of Device

15. EL1500C Connections and LED Indicators
Link Status LED Indicator
On Solid = Ethernet Link
Off = No Ethernet Link
BNC Side of Device RJ45 Side of Device

16. EL1500C Connections and LED Indicators
Power LED Indicator
• On Solid = The Unit Is Powered And Ready To Use
• Off = The Unit Is Not Receiving Power
BNC Side of Device RJ45 Side of Device

17. EL1500C Connections and LED Indicators
Optional Power Input
Class II 48-56VDC Input To create PoE In
Installations Where a PoE Switch Is Not
Available.
BNC Side of Device RJ45 Side of Device

18. 4 IP PoE
ports
100Mbps
Coaxial
Uplink
Multiple IP Devices On A Single Cable

19. 4 Port
PoE Switch
4 New
IP Cameras
Cat5 or Cat6
Cables
Pre-Existing
RG59 Coax
Network PoE Switch
NVR
ET4500C
Multiple IP Devices On A Single Cable

21. Front of ER16500C Unit

22. Front of ER16500C Unit
Port Number

23. Front of ER16500C Unit
Link Speed

24. Front of ER16500C Unit
PoE Out

25. Front of ER16500C Unit
Network Connection
Speed

26. Front of ER16500C Unit
Unit Main Power

27. 115/230V Main power input
Rear of ER16500C Unit

28. 16 BNC Inputs Connects The Existing
Coax Cables To The Cameras
Transmitters
Rear of ER16500C Unit

29. [2] SFP Sockets which can
accept a variety of SFP
modules for fiber or copper
Rear of ER16500C Unit

30. [2] Gigabit LAN Ports
Rear of ER16500C Unit

31. Cascading ER16500C’s

33. Price is Only an Issue In the
Absence of Value

34. The ET1543C transmitter has been
designed to fit into a standard electrical
box or camera back box