Optical transceiver not receiving video signal, need to check the video input.
In order to guarantee the stability and better quality of network, so we would suggest the distance in 1.6 kilometer is the best for VC-201A / VC-204.
We provide the data rate of the VC-201A / VC-204 is up to 55Mbps/100Mpbs (upstream / downstream) in 200 meters with AWG 26 cable.
Firstly, please start up the IGT-90x/90xT Web User Interface and press Security feature link then create a new TCP/UDP Filter policy.
Next, if there is no any TCP/UDP policy of your IGT-90x/90xT so far, please fill out “1” to Group ID field and then configure as following one by one as the figure below: Action to Deny and Egress Port to TP then choose TCP to Any and fill out Port as 8080 at L4 Protocol field then press Add button.

We provide the data rate of the VC-231 / VC-234 is up to 100Mbps/100Mbps (downstream / upstream) in 200 meters (profile 30a).
In order to guarantee the stability and better quality of network, so we would suggest the distance in 1.4 kilometer (profile17a) is the best for VC-231 / VC-234.
All End-Span / Mid-Span PoE devices could work with WNAP-3000PE PoE Access Point. Be reminded, if your POE injector is Mid-span, or your POE PSE switch is Fast Ethernet device, WNAP-3000PE will only connect to the network in either 10Mbps or 100Mbps. Only use Gigabit POE End-Span Switch, such as PLANET SGSW-24040P, can the WNAP-3000PE connects in truly 1000Mbps bandwidth.