The D-Link DFE-861/A is a high-quality Ethernet photoelectric converter designed for robust and efficient network communication. Featuring a single-mode single-fiber SC interface, this device can convert 10/100Base-TX to 100Base-FX Ethernet signals. With a transmission distance of up to 20km, it is ideal for long-distance network setups. Note that this converter needs to be used in pairs to function correctly.
Quick Spec
| Brand | D-Link |
| Model | DFE-861/A |
| Ethernet Port | 1 port 10/100Base-TX |
| Fiber Port | 100Base-FX SC interface |
| Transmission Distance | Up to 20km |
| Wavelength | TX: 1310nm, RX: 1550nm |
Product Features
- ?? Converts 10/100Base-TX Ethernet to 100Base-FX fiber optic
- ?? Single-mode single-fiber SC interface
- ?? Supports transmission distances up to 20km
- ?? Needs to be used in pairs for effective operation
- ?? Compact design suitable for various networking environments
Product Applications
- ?? Ideal for extending network connections between separated buildings within a campus
- ?? Suitable for long-distance data transmission in industrial environments
- ?? Effective for providing high-speed internet connectivity in rural or remote locations
Supported Options
| Accessory | Model |
| Power Adapter | DPA-1001 |
| SFP Module | DEM-311GT |
| Media Converter Chassis | DMC-1000 |
Compare to Similar Items
| Model | Difference |
| DFE-855S | Multimode fiber, shorter transmission distance (2km) |
| DFE-805X | Dual-fiber, SC interface |
| DFE-861/B | MF interface, same transmission distance |
Get more information
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D-Link DFE-861/A Specification
DFE-861/A Specifications |
|
| Brand | D-Link |
| Model | DFE-861/A |
| Port | 1 port 10/100Base-TX |
| Conversion Type | 10/100Base-TX to 100Base-FX |
| Transmission Speed | 100M Ethernet |
| Optical Mode | Single-mode single-fiber |
| Fiber Interface | SC interface |
| Transmission Wavelength | TX: 1310nm / RX: 1550nm |
| Maximum Transmission Distance | 20km |
| Usage | Need to be used in pairs |
| Power Supply | External power adapter |
| Operating Temperature | 0 to 50��C |
| Storage Temperature | -10 to 70��C |
| Operating Humidity | 10% to 90% non-condensing |
| Storage Humidity | 5% to 90% non-condensing |
| Dimensions | 94mm x 70mm x 26mm |
| LED Indicators | Power, Link/Activity for each port |
| Cabling Type | Category 5 twisted-pair cabling |
| MTBF (Mean Time Between Failures) | 50,000 hours minimum |
| Compliance | FCC Part 15 Class A, CE Marking |
| Warranty | 2-year limited warranty |

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