Application Guide

FAQ Related
Q1：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.
Q2：Can I 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.
Q3：Will 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 10W. Please
also make sure there is no additional BNC connector or splitter in the middle of RJ5 cable.
Q4: 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
Q5: 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
Q6：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.