Choose S or M for the fiber link
S models specify single-mode transmission up to 10 km. M models specify multimode transmission up to 300 m. Cable type and optical conditions must match the selected model.

Khám phá màn hình LED cho doanh nghiệp và nơi làm việc của bạn.
Khám phá màn hình thương mại
Khám phá bộ điều khiển, card nhận, bộ nguồn và phụ kiện.
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Khám phá dịch vụ
Choose single-mode or multimode fiber conversion and the Ethernet port layout required by your LED control system.
Select CVT10-S when its fiber type and distance match the installation. Check front-end encoding and active Ethernet port count before sizing the link.
10 km single-mode LED data linksLearn more in our Shipping Policy →
Get support with product selection, compatibility, configuration, installation and after-sales service.
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CVT10 and CVT4K converters carry LED-display data between optical and Ethernet connections. Select the S or M model for your fiber type and distance, then verify the port mapping, transmission rate and backup arrangement for the sending equipment.
S models specify single-mode transmission up to 10 km. M models specify multimode transmission up to 300 m. Cable type and optical conditions must match the selected model.
CVT10 optical-to-Ethernet output uses eight or ten ports depending on the front-end encoding rate. CVT4K provides sixteen Ethernet ports with separate optical backup connections.
CVT10 offers horizontal, suspended and rack arrangements. CVT4K mounts in a standard 19-inch rack. Follow the documented fixing, cooling and power-connection requirements.
Every listed CVT10 and CVT4K S/M variant converts optical and electrical LED-display data between a sending device and the display.
Select the S or M converter and the matching LC fiber. Check optical type, distance and link conditions before connecting the sending equipment.
Use the primary and backup optical ports as documented. CVT4K backup ports mirror the primary groups; they are not additional independent Ethernet outputs.
Use the specified AC supply and mounting arrangement. Allow the required ventilation and follow the connector handling instructions in the model document.

Find your fit
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Model selection
Choose a model to update the comparison.
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| Interface type | 10 Gigabit Ethernet ports; two factory-fitted hot-pluggable optical ports with LC connectors; USB-B control port. | 10 Gigabit Ethernet ports; two factory-fitted hot-pluggable optical ports with LC connectors; USB-B control port. | 16 Neutrik Gigabit Ethernet ports; four LC optical ports (two primary and two backup); USB-B and Ethernet control ports. | 16 Neutrik Gigabit Ethernet ports; four LC optical ports (two primary and two backup); USB-B and Ethernet control ports. |
| Input voltage | 100–240 V AC, 50/60 Hz, 0.6 A V | 100–240 V AC, 50/60 Hz, 0.6 A V | 100–240 V AC, 50/60 Hz, 1.6 A V | 100–240 V AC, 50/60 Hz, 1.6 A V |
| Rated power | 18 W (Rated device power consumption; actual consumption varies with settings, use and environment.) | 18 W (Rated device power consumption; actual consumption varies with settings, use and environment.) | 21 W (Rated device power consumption; actual consumption varies with settings, use and environment.) | 21 W (Rated device power consumption; actual consumption varies with settings, use and environment.) |
| Weight | 2.1 kg | 2.1 kg | 4.6 kg | 4.6 kg |
| Specifications | ||||
| Product use | Converts optical and electrical LED-display data signals between a sending device and an LED display. | Converts optical and electrical LED-display data signals between a sending device and an LED display. | Converts optical and electrical LED-display data signals between a sending device and an LED display. | Converts optical and electrical LED-display data signals between a sending device and an LED display. |
| Compatibility | Optical-to-Ethernet operation supports eight Ethernet ports at 10G 8b/10b, or ten at 10.3125G 64b/66b. Ethernet-to-optical operation supports all ten. OPT1 is primary and OPT2 is backup. USB control requires NovaLCT V5.4.0 or later; it is not used for cascading. | Optical-to-Ethernet operation supports eight Ethernet ports at 10G 8b/10b, or ten at 10.3125G 64b/66b. Ethernet-to-optical operation supports all ten. OPT1 is primary and OPT2 is backup. USB control requires NovaLCT V5.4.0 or later; it is not used for cascading. | OPT1 carries Ethernet ports 1–8 and OPT2 carries ports 9–16. OPT3 and OPT4 back up OPT1 and OPT2 respectively. Optical and Ethernet data conversion is bidirectional; backup ports do not add independent output capacity. | OPT1 carries Ethernet ports 1–8 and OPT2 carries ports 9–16. OPT3 and OPT4 back up OPT1 and OPT2 respectively. Optical and Ethernet data conversion is bidirectional; backup ports do not add independent output capacity. |
| Rated power | 18 W (Rated device power consumption; actual consumption varies with settings, use and environment.) | 18 W (Rated device power consumption; actual consumption varies with settings, use and environment.) | 21 W (Rated device power consumption; actual consumption varies with settings, use and environment.) | 21 W (Rated device power consumption; actual consumption varies with settings, use and environment.) |
| Input voltage | 100–240 V AC, 50/60 Hz, 0.6 A V | 100–240 V AC, 50/60 Hz, 0.6 A V | 100–240 V AC, 50/60 Hz, 1.6 A V | 100–240 V AC, 50/60 Hz, 1.6 A V |
| Dimensions | 254.3 × 50.6 × 290.0 mm; specification table does not label the dimension order. mm | 254.3 × 50.6 × 290.0 mm; specification table does not label the dimension order. mm | 482.6 × 377.0 × 96.0 mm; specification table does not label the dimension order. mm | 482.6 × 377.0 × 96.0 mm; specification table does not label the dimension order. mm |
| Weight | 2.1 kg | 2.1 kg | 4.6 kg | 4.6 kg |
| Operating temperature | −20 to +55 °C; 0–80% RH, non-condensing. °C | −20 to +55 °C; 0–80% RH, non-condensing. °C | −20 to +60 °C; 10–90% RH, non-condensing. °C | −20 to +60 °C; 10–90% RH, non-condensing. °C |
| Installation | Horizontal, suspended or rack mounting. Two units, or one unit with the connecting piece, form a rack assembly. Maintain ventilation and do not stack operating units. | Horizontal, suspended or rack mounting. Two units, or one unit with the connecting piece, form a rack assembly. Maintain ventilation and do not stack operating units. | Mount in a standard 19-inch rack using four M5 screws. The supporting rack must withstand at least four times the total installed equipment weight. Do not hot-plug the PowerCON connector. | Mount in a standard 19-inch rack using four M5 screws. The supporting rack must withstand at least four times the total installed equipment weight. Do not hot-plug the PowerCON connector. |
| Package contents | Manufacturer list: one power cord, one USB cable, two supporting brackets, one connecting piece, twelve M3×8 screws, one assembly diagram and one certificate of approval. (Manufacturer document packing list; verify regional supplied accessories before sale.) | Manufacturer list: one power cord, one USB cable, two supporting brackets, one connecting piece, twelve M3×8 screws, one assembly diagram and one certificate of approval. (Manufacturer document packing list; verify regional supplied accessories before sale.) | Manufacturer list: one power cord, one Ethernet cable, one USB cable and twelve M4×10 screws. (Manufacturer document packing list; verify regional supplied accessories before sale.) | Manufacturer list: one power cord, one Ethernet cable, one USB cable and twelve M4×10 screws. (Manufacturer document packing list; verify regional supplied accessories before sale.) |
| Interface type | 10 Gigabit Ethernet ports; two factory-fitted hot-pluggable optical ports with LC connectors; USB-B control port. | 10 Gigabit Ethernet ports; two factory-fitted hot-pluggable optical ports with LC connectors; USB-B control port. | 16 Neutrik Gigabit Ethernet ports; four LC optical ports (two primary and two backup); USB-B and Ethernet control ports. | 16 Neutrik Gigabit Ethernet ports; four LC optical ports (two primary and two backup); USB-B and Ethernet control ports. |
| Transmission distance | Up to 10,000 m under the documented fiber conditions. m (Single-mode OS1/OS2, 9/125 µm, twin-core LC, 1310 nm; insertion loss ≤0.3 dB, return loss ≥45 dB.) | Up to 300 m under the documented fiber conditions. m (Multimode OM3/OM4, 50/125 µm, twin-core LC, 850 nm; insertion loss ≤0.2 dB, return loss ≥45 dB.) | Up to 10,000 m under the documented fiber conditions. m (Single-mode OS1/OS2, 9/125 µm, twin-core LC, 1310 nm; insertion loss ≤0.3 dB, return loss ≥45 dB.) | Up to 300 m under the documented fiber conditions. m (Multimode OM3/OM4, 50/125 µm, twin-core LC, 850 nm; insertion loss ≤0.2 dB, return loss ≥45 dB.) |
| Application | Single-mode fiber runs with a documented maximum of 10 km. | Multimode fiber runs with a documented maximum of 300 m. | Single-mode fiber runs with a documented maximum of 10 km. | Multimode fiber runs with a documented maximum of 300 m. |
Check the stated conditions for each model before comparing values.
Câu hỏi thường gặp
S models use single-mode fiber and specify transmission up to 10 km. M models use multimode fiber and specify up to 300 m. The fiber class, LC connection and optical conditions must match the exact model.
For optical-to-Ethernet conversion, CVT10 supports eight ports at 10G 8b/10b or ten ports at 10.3125G 64b/66b. Ethernet-to-optical conversion supports all ten ports. Verify the front-end transmission mode.
No. OPT3 backs up OPT1 and OPT4 backs up OPT2. The primary optical ports carry Ethernet groups 1–8 and 9–16, so the backup connectors do not create additional independent Ethernet outputs.
Yes. The documented conversion is bidirectional. The available Ethernet-port count and optical backup arrangement still depend on whether the model is CVT10 or CVT4K.
CVT10 provides USB-B control and requires NovaLCT V5.4.0 or later; its USB port is not a cascade connection. CVT4K provides USB-B and Ethernet control ports.
The current downloads include the CVT10 Fiber Converter Specifications V1.3.6, CVT4K-S Specifications V1.0.7 and CVT4K-M Specifications V1.0.6, all in English.
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