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Manufacturer: Black Box
The LMC281A media converter provides a cost-effective way to add fiber to your existing network infrastructure. It converts 10/100Base-T(X) to 100BaseFX with ease. Additionally, this media converter supports MDI/MDIX auto detection, so you do not need to use crossover wires.
This Industrial Media Converter provides consistent network performance in the harshest work environments on earth. It features rigid IP-30 housing, an operating temperature range of -40° to 158° F, and has dual power inputs that each accept a wide voltage range (12 to 48 VDC).
When one side of your network link fails, the other side continues transmitting packets and waits for a response that never arrives from the disconnected side. Link fault pass-through forces the active link to shut down as soon as it notices the other link has failed, giving the application software a chance to fix the issue. This maximizes the uptime of your network.
LMC282A, Fast Ethernet Industrial Media Converter, Singlemode Fiber, 1310nm, 30km, SC Connectors
LMC281A, Fast Ethernet Industrial Media Converter, Multimode Fiber, 1310nm, 2km, SC Connectors *No longer available*
| Technology | |
| Category | Media Converter |
| Media Converter Type | Fiber to Fast Ethernet |
| Ethernet Ports | 1 Fast Ethernet (10/100TX) |
| Fiber Ports | 1000BASE-X with 7.5 dB link budget |
| Fiber Interface | SC Connector |
| Processing Type | Store-and-Forward |
| Standards | IEEE 802.3, 802.3u, 802.3x |
| Transfer Rate | 14,880 pps (10 Mbps) and 148,800 pps (100 Mbps) |
| Wavelength | 1310 nm |
| Transmission Distance | 2 km |
| Power | |
| Rated Power | Redundant 12 to 48 VDC inputs |
| Power Consumption | 2.2 watts |
| Connection | 4-pin terminal block |
| Reverse Polarity Protection | Yes |
| Overload Protection | Yes |
| Mechanical | |
| Shock / Vibration | IEC60068-2 Shock, Free Fall, Vibration |
| Dip Switch | LFP mode selection, Ethernet speed selection, Ethernet full/half duplex, and fiber full/half duplex selection |
| Ratings | |
| Operating Temperature | -40 to 70° C (-40 to 158° F) |
| Storage Temperature | -40 to 85° C (-40 to 185° F) |
| Humidity | 5% to 95%, non-condensing |
| RoHS Compliant | Yes |
| Certifications | CE, FCC |
| Download Name | File Size |
| Black Box Industrial Media Converters Datasheet | 1023.44KB |
| Black Box Industrial Media Converters User Manual | 1.71MB |
