This industrial PoE switch is perfect for harsh environment applications that need reliable extreme temperature ethernet solutions. Our Black Box LIE401A delivers:
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Gigabit ethernet switch performance that maintains speed in challenging conditions
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Power over ethernet adapter functionality for simplified device installation
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Fiber ethernet switch compatibility with SFP port for flexible connectivity
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Server rack switch design for professional installation environments
Key Features
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Industrial PoE switch engineered for extreme temperature operations
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Gigabit ethernet switch with four 10/100/1000-Mbps copper RJ45 ports
- Integrated fiber ethernet switch capability via SFP port
- Reliable extreme temperature performance from -40°C to +85°C
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Unmanaged switch design for plug-and-play deployment
- PoE+ power delivery up to 30W per port
Technical Specifications
| Manufacturer |
BLACK BOX CORPORATION |
| Model Number |
LIE401A |
| Type |
Industrial PoE Switch |
| Operating Temperature |
-40°C to +85°C (Extreme Temperature) |
| Ethernet Ports |
4x 10/100/1000 Mbps RJ45 PoE+ |
| Fiber Port |
1x 100/1000 Mbps SFP |
| PoE Power |
30W per port, 120W total |
| Compatible Systems |
Industrial automation, security systems, outdoor networks |
Frequently Asked Questions
Q: What makes this industrial PoE switch suitable for extreme temperatures?
A: The LIE401A operates reliably from -40°C to +85°C, making it ideal for extreme temperature ethernet solutions in industrial environments, outdoor installations, and harsh climate conditions.
Q: Can this gigabit ethernet switch work with existing fiber infrastructure?
A: Yes, it's designed as a fiber ethernet switch with an integrated SFP port supporting 100/1000 Mbps connections for seamless fiber network integration.
Q: How much power does this PoE switch deliver per port?
A: Each port delivers up to 30W of PoE+ power — perfect for powering IP cameras, wireless access points, and other power over ethernet devices in industrial applications.
Q: Does this switch require configuration for industrial networks?
A: No. This unmanaged switch provides plug-and-play operation with automatic speed negotiation and MDI/MDI-X detection for simplified deployment in industrial environments.
Industrial PoE switch for extreme temperature environments. 4-port gigabit ethernet with SFP fiber connectivity and 30W PoE+ power per port.
