CVT310 Multimode Link for the Nova M3 LED System
The NovaStar CVT310 converts between a network-cable connection and multimode optical fiber. It is suited to an LED control link that matches the documented dual-core LC connection and 300 m distance. Use the model-specific specification when planning the cable route and equipment at each end.
| Parameter | Specification |
|---|---|
| Device type | Ethernet cable / multimode optical fiber converter |
| Network-cable interfaces | 1 |
| Optical fiber interfaces | 1 |
| Fiber requirement | Multimode, dual-core |
| Optical connector | LC |
| Specified transmission distance | 300 m |
| Power supply | 100–240 V AC, 50/60 Hz |
| Driver requirement | No driver installation required |
CVT310 or CVT320?
CVT310 is the multimode 300 m model. The separate CVT320 single-mode converter is specified for 15 km in its own V2.0 document. Both listings describe an LC interface, but connector shape alone does not make the fiber types or optical equipment interchangeable.
Checking the Connection
The specification describes two CVT310 units communicating over fiber. At the sending end, the network-cable interface connects to the sending card; at the display end, it connects to the receiving card. The converter needs no driver, but the sending and receiving devices must still have the correct system configuration.
- POWER: power indication.
- FX/ACT: both ends should be on for normal fiber communication. If one or both are off, inspect the fiber connection.
- TP/ACT: stays on when communication through the network cable is normal.
- DATA: at the receiving-card end, rapid flashing is documented when both FX/ACT and TP/ACT stay on.
Frequently Asked Questions
Does CVT310 use single-mode or multimode fiber?
CVT310 uses multimode dual-core optical fiber with an LC interface. It should not be selected using CVT320’s single-mode specifications.
How far can a CVT310 fiber link transmit?
The original CVT310 V2.0 specification lists 300 m. Verify the fiber and connected equipment for the planned installation.
Do I need a driver for CVT310?
No driver installation is required according to the specification. Connect the equipment and check the link indicators; configure the rest of the LED system as required.
What should I check if only one FX/ACT light is on?
The document identifies one FX/ACT light on, or both off, as a fiber communication problem. Check the fiber path and the connection at both CVT310 units.
Does the PDF include mounting dimensions?
Yes. The original document includes external and internal dimension drawings, positioning information, LED status descriptions and working-condition data.
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