LINOVISION VC-203PT PoE Over Coax Converter User Manual
- June 15, 2024
- LINOVISION
Table of Contents
Linovision PoE Over Coax Converter
User Manual
VC-203PT PoE Over Coax Converter
This version was updated on March 15, 2022.
Main updates:
– Added some new applications, like Super long reach PoE Extend up to 3,000ft
CatSE cable, PoE and data transmission for elevator system, etc.
– Added a very detailed debug process, which will help you solve most of the
issues.
Corre,ct Connection
(EOC-Transmitter to the camera or POE Device side, and EOC-Receiver to the POE
Switch or POE Injector side)
Direct Co,ax. Cable
between EOC-Transmitter and EOC-Receiver, NO splitter, NOT-Connector in the
middle, Use RG59 or RG6 cable is fine
PoE Power for EOC-Rec,eiver
Good quality IIEEE802.3at 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 LEOs are on. (In ElOO mode: On for 3 seconds and o仔for 1 second; In
E10 mode, On for 1 second and off for 1 second)
Cheak 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 17W| 10Mbps Bandwidth
Max 4W PoE Load
---|---|---
330ft| 1,000ft| 3,000ft