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The Black Box LIG401A is an Industrial Layer 2 Unmanaged Gigabit Ethernet Switch designed for rugged environments. Featuring copper Gigabit ports and one SFP slot for fiber uplinks, it extends connectivity into challenging field applications, such as factory floors, utility plants, and mission-critical outdoor networks.
As a genuine Black Box industrial-grade solution, the LIG401A ensures guaranteed performance, reliability, and resilience under harsh operating conditions.
The LIG401A provides plug-and-play Gigabit switching functionality with ruggedized housing. With one SFP fiber port and multiple RJ-45 copper ports, it ensures flexible deployments. Support for wide operating temperatures and redundant power input makes it dependable for critical networks.
Equipped with DIN-rail mounting, surge protection, and fanless design, the LIG401A supports installations in industrial cabinets and outdoor enclosures. The SFP slot enables fiber connectivity for long-distance uplink options, delivering robust network extension with ease.
The Black Box LIG401A is built for industrial reliability with hardened components that withstand electrical noise, surges, and extreme environmental conditions. Its plug-and-play operation ensures simple deployment while offering uninterrupted Gigabit-speed connectivity.
| Specification | Details |
|---|---|
| Part Number | LIG401A |
| Brand | Black Box |
| Product Type | Industrial Unmanaged Switch |
| Layer | Layer 2 |
| Port Count | Multiple Gigabit RJ-45 + 1 SFP port |
| Data Rate | 10/100/1000 Mbps auto-negotiation |
| SFP Port | 1 x 1000 Mbps slot (for SM/MM fiber modules) |
| Switching Capacity | Up to 16 Gbps (depending on config) |
| Forwarding Rate | Wire-speed forwarding |
| MAC Address Table | Up to 8K entries |
| Jumbo Frame Support | Up to 9K bytes |
| Operating Temperature | -40°C to +75°C |
| Power Supply | Dual redundant 12-48V DC inputs |
| Mounting | DIN-rail and wall mountable |
| Enclosure | Rugged fanless IP30-rated housing |
| Dimensions | Compact industrial form factor |
| Weight | Approx. 1 kg |
| Certifications | CE, FCC, RoHS, UL |
| Warranty | Black Box Standard Warranty |
| Use Case | Industrial automation, utilities, outdoor network extension |

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
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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
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Black Box LIG401A Industrial L2 Unmanaged Gigabit Ethernet Switch with 1 SFP Port
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