1. Uvod
The LINOVISION POE Over Coax EOC Converter (Model Conv-EOC) is designed to facilitate the upgrade of existing analog surveillance systems to modern IP surveillance systems. This device allows for the transmission of both Power over Ethernet (PoE) and Ethernet data over existing coaxial cables (RG59, RG6, RG11) or twisted pair cables, eliminating the need for costly and time-consuming cable replacement.
This manual provides detailed instructions for the proper installation, operation, and maintenance of your LINOVISION EOC Converter, ensuring optimal performance and longevity.

2. Sadržaj paketa
Molimo Vas da provjerite da li se u Vašem paketu nalaze sve dolje navedene stavke:
- 1 x LINOVISION EOC Receiver
- 1 x LINOVISION EOC Transmitter
- 2 x BNC to Twist Pair Connectors
- 1 x Uputstvo za upotrebu
- Vijci za montažu

Video raspakivanje
Klip 1: An unboxing video demonstrating the contents of the LINOVISION POE Over Coax Converter package and initial overview uređaja.
3. Podešavanje i povezivanje
The LINOVISION EOC Converter is designed for plug-and-play installation, requiring no complex configuration. Follow these steps for a successful setup:
3.1. Komponenta je završenaview
Each EOC Converter unit (Receiver and Transmitter) features:
- PoE IN/OUT Port (RJ45): For Ethernet cable connection. The Receiver has a PoE IN port (connects to PoE switch/NVR), and the Transmitter has a PoE OUT port (connects to PoE device like an IP camera).
- BNC priključak: For coaxial cable connection, enabling long-range data and power transmission.
- LED Indicators (Link, PWR, Long Reach): Provide status feedback on power, link activity, and long-range mode.
- DIN Rail Bracket: Za sigurnu montažu.


3.2. Standard Connection Diagram (PoE over Coax)
- Povežite PoE IN luka EOC Receiver to a PoE switch or PoE NVR using a standard Ethernet cable (Cat5e/Cat6).
- Povežite BNC port of the EOC Receiver to the BNC port of the EOC Transmitter using your existing coaxial cable (RG59/RG6/RG11).
- Povežite PoE OUT luka EOC Transmitter to your IP camera or other PoE-powered device using a standard Ethernet cable (Cat5e/Cat6).

3.3. Upgrading Analog to IP Surveillance System
This converter is ideal for upgrading traditional analog camera systems to IP surveillance without replacing existing coaxial cables. The EOC Transmitter sends power and data over the coax to the EOC Receiver, which then connects to your PoE NVR.

3.4. PoE over Twisted Pair Connection
Each EOC Converter pair includes 2 BNC to Twist Pair connectors, enabling PoE over twisted pair transmission. This is suitable for applications like CCTV systems in elevator carts.

3.5. Other Application Scenarios
- Data Transmission for Non-PoE Devices: The converters can transmit data for non-PoE devices like computers over coaxial cable.
- PoE+ Network Transmission for VoIP Phones: Facilitates connecting VoIP phones using existing coaxial infrastructure.
- PoE+ Network Transmission for Non-PoE DC12V Devices: Can power DC12V devices when combined with a PoE splitter.
- Long Reach PoE over Regular Networking Cable: Extends PoE reach up to 3,300ft over standard networking cables.
- Aplikacije za liftove: Ideal for transmitting PoE power and IP data over coaxial or twisted pair cables in elevators where Ethernet cabling is difficult.

System Upgrade Video
Klip 2: A short video demonstrating the process of upgrading an analog surveillance system to an IP surveillance system using the LINOVISION EOC Converter.
4. Uputstvo za upotrebu
Once connected, the LINOVISION EOC Converters operate automatically. The LED indicators provide visual feedback on the device status:
- PWR (napajanje) LED: Svijetli kada uređaj prima napajanje.
- Link LED: Illuminates when an active Ethernet link is established.
- Long Reach LED: Illuminates when the coaxial cable connection is active and in long-range transmission mode.
Testing Video
Klip 3: A detailed testing video demonstrating the functionality and setup of the LINOVISION POE IP over Coax system, showing how to connect and verify operation.
5. Specifikacije performansi
The LINOVISION EOC Converter offers varying performance based on transmission distance over RG59 Coax with a DC 48V PoE input:
| Udaljenost prijenosa | Bandwidth | Kapacitet opterećenja |
|---|---|---|
| 100m (330ft) | 100 Mbps | 21W |
| 300m (1,000ft) | 100 Mbps | 11W |
| 1,000m (3,280ft) | 10 Mbps | 4W |

6. Održavanje
The LINOVISION EOC Converter is designed for industrial use with a built-in heat sink, ensuring reliability. It requires minimal maintenance:
- Ensure the devices are installed indoors.
- Keep the devices free from dust and debris.
- Regularly check cable connections for secure fit.

7. Otkrivanje problema
- No Power/Link: Check all Ethernet and coaxial cable connections. Ensure the PoE switch/NVR is providing power to the EOC Receiver. Verify the power source is active.
- Intermitentna veza: Inspect coaxial cable quality and connections. Ensure BNC connectors are properly terminated. Long cable runs may experience reduced bandwidth; refer to performance specifications.
- Multiple Units in One System: For multiple PoE over coax applications, it is highly recommended to use an EOC-Switch KIT (ASIN: B0BMG63JZ6) to avoid potential signal interference and ensure stable operation.
- No Video from IP Camera: Confirm the IP camera is powered on and functioning independently. Check network settings and IP address configuration of the camera and NVR.
8. Specifikacije
| Feature | Specifikacija |
|---|---|
| Broj modela | Conv-EOC |
| Dimenzije proizvoda | 3.1 x 2 x 0.9 inča (79 mm x 52 mm x 23 mm) |
| Težina artikla | 8.8 unci (0.25 kilograma) |
| Brand | LINOVISION |
| Hardversko sučelje | Ethernet |
| Boja | Bijelo |
| Kompatibilni uređaji | Coaxial Cables, PoE Devices, Non-PoE Devices |
| Data Link Protocol | Ethernet |
| Brzina prijenosa podataka | 100 megabita u sekundi (maks.) |
| PoE standardi | 802.3af (PoE), 802.3at (PoE+) |
| Coaxial Cable Compatibility | RG59, RG6, RG11 |

9. Garancija i podrška
LINOVISION is committed to providing reliable products and excellent customer service. For warranty information and technical support, please refer to the official LINOVISION webstranicu ili direktno kontaktirajte njihov tim za podršku.
- Proizvođač: LINOVISION
- Podrška: 24/7 US local + global technical support is available.
Features Overview Video
Klip 4: Kratak krajview of the key features and benefits of the LINOVISION POE over Coax Converter.





