BLACK BOX
BLACK BOX LMC270A-SM-20K-ST HARDENED MINI INDUSTRIAL MEDIA CONVERTER (1) 10-/100-MBPS COPPER T
Mfg Part Number: LMC270A-SM-20K-ST , Item #: 3093051
Image may not reflect the actual item.
Price: $374.42
Quantity:
In Stock/Mfg Direct Ship
Last Updated: Nov 29, 2025
No Sales Tax except these states
, PO and Wire.
- .
- Features an industrial-strength plastic case and complies with IEC 61000-Part 6-2 generic standards for electromagnetic compatibility (EMC) in industrial environments.
- Offers full wire-speed forwarding rates across the network.
- Supports 2048 MAC addresses and features a 384 KB buffer memory.
- Auto MDI/MDI-X copper port autonegotiates for 10-/100-Mbps speed and autodetects full-or half-duplex mode.
Main Specification
| General Information | |
| Manufacturer | Black Box Corporation |
| Manufacturer Part Number | LMC270A-SM-20K-ST |
| Manufacturer Website Address | http://www.blackbox.com |
| Brand Name | Black Box |
| Product Name | Transceiver/Media Converter |
| Product Type | Transceiver/Media Converter |
| Interfaces/Ports | |
| Total Number of Ports | 2 |
| Network (RJ-45) | Yes |
| Number of Network (RJ-45) Ports | 1 |
| Number of ST Ports | 1 |
| ST Port Type | Duplex |
| Media & Performance | |
| Media Type Supported | Twisted Pair |
| Media Type Supported | Optical Fiber |
| Fiber Mode Supported | Single-mode |
| Maximum Distance Supported | 20 km |
| Network & Communication | |
| Ethernet Technology | Fast Ethernet |
| Network Technology | 10/100Base-T |
| Power Description | |
| Power Source | Power Supply |
| Physical Characteristics | |
| Form Factor | Rail-mountable |
| Height | 4.3" |
| Width | 1" |
| Depth | 2.8" |
| Weight (Approximate) | 8 oz |
| Miscellaneous | |
| Package Contents |
|
| Additional Information | Mounting kit included |
| Environmentally Friendly | Yes |
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE) |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Country of Origin | Taiwan |
| TAA Compliant | Yes |
| Warranty | |
| Limited Warranty | 1 Year |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
