Do you have a list of products you are looking to source?
Send us the whole list and get Special discounted prices
The Black Box LMC280A Industrial Media Converter is engineered for reliable Ethernet connectivity in harsh industrial environments. Designed to seamlessly convert copper Ethernet signals to fiber, it ensures stable and secure network connections critical for mission-critical applications in demanding settings such as manufacturing plants, outdoor installations, and industrial facilities.
This industrial-grade Media Converter supports Fast Ethernet speeds of 10/100 Mbps, providing a flexible solution to extend or segment network segments over fiber optic cabling. Equipped with an SFP slot, the LMC280A allows users to select the appropriate transceiver for their specific fiber type and distance requirements, offering unmatched adaptability.
Its rugged construction ensures operation in extreme temperatures, high electrical interference, and physically challenging environments, maintaining optimal performance over long periods. In complex industrial networks, the LMC280A simplifies installations by enabling seamless media conversion without extensive configuration. Its plug-and-play nature allows for straightforward integration into existing systems, making it ideal for expanding or upgrading network infrastructure in environments where reliability and durability are paramount.
Built for industrial resilience, the LMC280A features a tough casing that resists environmental challenges such as temperature fluctuations, vibration, and electrical noise. Its compatibility with a wide range of SFP transceivers ensures versatile fiber connectivity options, accommodating various distances and fiber types. The converter supports hot-swapping transceivers, facilitating maintenance without system downtime. Designed for continuous operation, it delivers dependable performance in mission-critical industrial networks.
| Specification | Details |
|---|---|
| Model Number | LMC280A |
| Type | Industrial Ethernet Media Converter |
| Speed | 10/100 Mbps (Fast Ethernet ) |
| Media Conversion | Copper (RJ45) to Fiber (via SFP) |
| SFP Slot | Yes |
| Operating Temperature | -40°C to +75°C (-40°F to +167°F) |
| Power | 12V DC ±10% (external power supply) |
| Housing | Rugged metal enclosure |
| Dimensions | 4.33" x 3.15" x 1.18" (110mm x 80mm x 30mm) |
| Weight | Approx. 1.2 lbs (0.55 kg) |
| Certification | CE, FCC, UL (depending on configuration) |

All packages are shipped same day if the order is placed before 3PM CST
We use UPS/FedEx to ship the packages with different service levels offered by UPS/FedEx
Overnight Shipping take 1 business day
Expedited Shipping take about 2-3 business days
Ground shipping take about 3-5 business days
You can select the desired service level at Checkout and we will make sure the package is shipped as per the selected service level.
We Accept
i) PayPal
ii) All Credit & Debit Cards
iii) Purchase Orders
iv) Check
v) Bank Transfer/ACH/Wire Transfer
To process the order through Paypal/CC, you can simply checkout and process the payment.
If you want to issue us Purchase Order/Check/Bank Transfer, Please contact us at the following details
Call: 469.458.9636
Email: sales@dcsupplies.net
If you have any queries, please contact us at the following details and we will be happy to help
Call
469.458.9636
469.458.9638
Email
sales@dcsupplies.net
No customer reviews for the moment.

Black Box LMC280A Fast Ethernet Industrial Media Converter SFP
* Required fields
or Cancel