LINOVISION ECO-Transmitter POE IP Over Coax Converter User Manual

POE IP Over
Coax Converter

User Manual
Updated on August 18,2022

Introduction

EOC (Ethernet Over Coax, also known as IP over Coax) Converter is used to transmit Video & Audio & Data over existing coaxial cables or twist pair cables. Features with POE & IP data transmission and passive design, LINOVISION EOC converter is designed to upgrade traditional analogue video surveillance system to IP surveillance system without replacing coaxial cables. It is working with POE IP cameras, POE Wi-Fi AP, VoIP phones, etc.

2022 Updated version

The 2022 version EOC converter supports POE IP data transmission over twist pair cable, such as Cat5E/Caté cable, power line, RS485 cable, etc. BNC to Twist pair connectors are required in this connection. This function is widely used in elevator application.

• EOC transmitter has to be connected to POE device (IPC/VoIP), and EOC receiver is connected to POE injectors. The reverse connection will not work.
• It is used for point-to-point coax cable direct connection only, no BNC repeater/T-connect/splitter in the middle.

Package Includes

Dimension
Transmitter and Receiver are alike:
79mm x 52mm x 23mm (Each) (31″x2.0″x09″)

Panel View

Data Sheet

Technical Specification|
---|---
Model| EOC-Transmitter/Receiver
Function Port| 110/100Mbps Base-TX
| 1BNC
Power Consumption| <2W
Transmission Bandwidth| RG59 coaxial cable
| 400m/100Mbps, 1000m/10Mbps
PoE Protocol| IEEE802.3af, IEEE802.3at
Network Standrad| IEEE802.3(x), IEEE802.3u
Lightning Protection| Common Mode 4KV
| Differential Mode 2KV
Operating Temperature| -30°C to 65°C (-22°F to 149°F)
Operating Humidity| 5% – 95%
Weight(each)| 610.1341bs)
Dimension (WxD xH)| 79mm x 52mm x 23mm
(31″ x 2.0″ x 0.9″ )

Transmission Performance

• This chart is based on regular RG59 coaxial cable and powered by standard DC48V POE injectors.
• This EOC converter can transmit up to 100Mbps network data and load max 11W POE device in 300 meters (or 1,000ft).
• The network bandwidth will be automatically lowered to 10Mbs over 1,000ft and the max transmission distance is 3,280ft. This bandwidth is still sufficient for single 4K IP camera.
• The performance will be better when using RG6 cable or DC53V POE injectors.

Applications

1. Upgrade traditional analogue system to IP surveillance system while using existing coaxial cable(RG59 cable)
2. Remote network & power transmission for POE compatible devices over coaxial cable
3. Remote NVR connection over long distance coaxial cable (100Mbps bandwidth in 300 meters or 1000ft transmission)
4. For many elevators there are no ethernet cables and no camera powers in the elevator cart, LINOVISION EOC converters is perfect for this application. It can transmit POE power and IP data over coaxial or twist pair cable. One passive EOC-transmitter will be put inside the elevator cart to feed camera or signal board, and one EOC-receiver will be in the control room, powered by POE switch/POE injector/POE NVR. For multiple elevators application, one EOC-Switch04 or EOC-Switch24 will be put in the control room, working together with max 8 elevators.
5. Remote network connection over long distance coaxial cable (100Mbps in 300 meters or 1000ft transmission)

FAQ Related

1.Can multiple devices be connected via single coaxial cable?

A: Yes, one pair of EOC converter can be used to transmit multiple device over single coaxial cable with NVR/POE switch/WI-FI AP. The connection will be multiple device -> NVR/POE switch/WI-FI AP -> EOC. Transmitter -> Coaxial cable -> EOC Receiver -> POE NVR/POE Switch/POE Injector with internet. Please note that the EOC receiver has to be connected to an POE NVR or POE Switch to be powered.

2. Can | use the IP camera with 4k quality, record in a NVR without losing the quality?

A: Yes. The transmission bandwidth can be max 100Mbps in 1000ft, or 10Mbps in 3000ft. The required bandwidth for one 4K IP camera is about 8Mbps (H.264 encoding) or 4Mbps (H.265 encoding). So it is definitely no problem to transmit 4K IP camera video over coax without losing quality.

3. Wil this work for extending connectivity between a router and an Ethernet switch? Or extending WIFI?

A: Yes. But you need a POE injector in EOC receiver side to provide power to EOC receiver and EOC transmitter. It is recommended to use 56V 30W POE injector. And the transmission bandwidth maybe dropped to 10Mbps depends on the cable quality. And limit the power consumption below 1T0W. Please also make sure there is no additional BNC connector or splitter in the middle of RJ5 cable.

4. What's the maximum load capacity of this EOC Converter?

A: The maximum load capacity is 21W in 300ft transmission which is sufficient to power a regular IP PTZ camera. The load capacity can be at least 11W in 1000ft transmission which is sufficient to power most of IP cameras or VoIP phones.

5. What kind of POE device it can be working with?

A : It can work with POE IP cameras, POE Wi-Fi AP, VoIP phones, etc.

6. What POE standards does this support?

A : It supports IEEE802.3af and IEEE802.3at standard. It is working with most of the IP cameras and mini PTZs in the market, we also have customers use this to power POE WIFI AP and it is working well.

7. Why my POE device is offline when working with our EOC (IP Over Coax) Converter?

A: Several main reasons are as follow: 1. EOC transmitter has to be connected to POE device (IPC/VolIP), and EOC receiver is connected to POE supply device (POE NVR, POE Switch or POE Injector). The reverse connection will not work. 2. It is used for point-to-point coax cable direct connection only, no BNC repeater/T- connect/splitter in the middle. 3. It may be caused by insufficient load capacity. The maximum load capacity is 21W in 300ft transmission which is sufficient to power a regular IP PTZ camera. The load capacity can be at least 11W in 1000ft transmission which is sufficient to power most of IP cameras or VolP phones. 4. No power supply will also make it fail to work. Please be informed that EOC receiver has to be connected to an POE NVR, POE Switch or POE Injector to be powered.

8. Can this EOC converter working with non-POE device? Do i need a power injector if | don't need POE?

A: Yes, this EOC converter can work with non-POE device like PC/NVR, etc. And you still need a power injector to power the EOC receiver side even though don't need POE.

9. Can | use a RG11 coax cable with the EOC Transmitter and Receiver?

A: It should be working with RG11 cable and please prepare the cable with BNC connectors.

10. How can | mount them?

A: It supports DIN Rail installation(Standard 3.5mm din rail), or you can put it inside a regular camera's junction box, since it is very small in dimension, that is 3.1

11. Will this work with AT&T digital internet?

A: This IP over Coax converter is not designed to be working with this kind of 4G LTE router

*(More info: https://support.linovision.com/)

Related Products – EOC-TP(Water-proof Transmitter

• IP68 waterproof standard, full mental housing
• Max 1000 meters (3000ft) transmission
• Up to 100Mbps bandwidth over 1,000 feet regular coax cable transmission, working with CCA/CCU RG59/RG6 cable
• Plug-and-play, configuration free| • Upgrade existing analogue system to IP surveillance system while using
• Long distance POE Data transmission
• Full mental housing with IP68 water-proof standard, perfect for outdoor use

Application

• Working with EOC Receiver in outdoor to upgrade existing analogue system to IP surveillance system while using coax cables and extend the transmission distance from 300ft to 3000ft.

Package Includes

Dimension

• 110mm x 90mm x 58mm (45″x35″x2.3″)

Related Products – EOC & PoE Hybrid Switch

Combine with EOC & POE Hybrid Switch to provide ultra long reach POE power + Data transmission for multiple POE/IoT device. For the sites that requrie multiple ports of long reach POE transmissiion or POE IP over coax trasnmission, it is strongly recommended to use EOC Trans- mitter and EOC- Switch, which is an EOC & POE Hybrid Switch. EOC Switch is an industrial POE Switch with built-in EOC receiver modules. It will auto detect the PoE load device and determine the EOC mode of regular POE mode. When the port is in EOC mode, it will transmit PoE power and data over max. 1,000 meters (or 3,300ft) through regular Cat5e or coaxial cable (EOC adapter is required), this will reduce thousands of dollars in cabling cost.

EOC-Switch08| | EOC-Switch24|
---|---|---|---
|  8-Port PoE Switch, total POE budget 120W (Port1,5560W, Port2,3,4,6,7,.8< 30W)
« All8 ports with bui-in EOC-Receiver function, support up to 2,500ft POE+ Data transmission over Cat SE network cable or coaxial cable
« Industrial Layer-2 switch, unmanaged| | « 24-Port PoE Switch, total POE budget 360W
« The first 8 ports come with built-in EOC-Receiver function, support up to 2,500ft POE+ Data transmission over Cat5E network cable or coaxial cable
« Layer-2 Managed POE Switch

Application

LINOVISION EOC-Converter Debug Process

Correct Connection
(EOC-Transmitter to the camera or POE Device side, and EOC-Receiver to the POE Switch or POE Injector side)
Direct Coax Cable
between EOC-Transmitter and EOC-Receiver, NO splitter, NO T-Connector in the middle, Use RG59 or RG6 cable is fine
PoE Power for EOC-Receiver
Good quality IEEE802.3at 30W PoE power is strongly recommended. Many NVR and POE switches does not provide sufficient POE power and will heavily affect transmission distance.
Check LED Status
PWR LED (Red): It indicates power status, make sure that this PWR LEDs are on.
LINK LED (Green): it incdicates active data transmission, please make sure that LINK LEDs are on.
(In E100 mode: On for 3 seconds and off for 1 second; In E10 mode, On for 1 second and off for 1 second)

Check Cable Distance and Power Load
Below are the most common issues and you need to double check

• Check the BNC Connector, make sure the connector is well done, or you can replace it with a pre-made cable to double check.
• Check PoE Switch or PoE Injector’s PoE budget. Many PoE switch says their PoE is compliant to IEEE802.3at (30W), but they will not supply sufficient power especially when other ports are occupied concurrently.
• Please not to ground the shield layer of coax cable
• Try to replace with another better quality cable
• Try to reduce signal interference

100Mbps Max 21W| 100Mbps Max 11W| 10Mbps Bandwidth Max 4W PoE Load
---|---|---
330ft| 1,000ft| 3,000ft

References

• support.linovision.com/

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