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Black Box LBH100AE-P-ST Fast Ethernet Extreme Temperature Media Converter/Switch - 2 RJ45 + 1 Multimode Fiber ST Ports - AC-Power - Rack-Mountable
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Product Features
Technical Overview
This media converter/switch features two 10/100Base-TX RJ45 copper ports and one 100Base-X multimode fiber ST port. The RJ45 ports support autonegotiation, automatically detecting and configuring to the optimal speed (10 Mbps or 100 Mbps) of connected devices. The fiber port operates at 1300 nm wavelength over multi-mode fiber, supporting distances up to 2 kilometers.
The device functions as both a media converter and a two-port switch, allowing connection of multiple copper devices while extending the network over fiber. Two sets of status LEDs provide visibility from multiple angles, showing link activity, speed, and power status whether mounted in racks or placed on surfaces.
This section brings together practical product details such as Total Number of Ports, Network (RJ-45), Number of Network (RJ-45) Ports, Media Type Supported, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The LBH100AE-P-ST delivers reliable network extension in challenging environments where standard equipment cannot operate. Its dual functionality as both converter and switch reduces equipment count and simplifies installation while maintaining full network performance.
Extreme Environment Ready
Engineered for harsh outdoor and industrial settings with temperature tolerance beyond standard networking equipment specifications.
- Suitable for outdoor enclosures
- Industrial facility deployment
- Weather-resistant applications
Dual Media Support
Seamlessly converts between copper twisted pair and fiber optic media while providing switching capability between connected devices.
- Twisted pair to fiber conversion
- Two-port switching functionality
- Automatic speed negotiation
Flexible Mounting Options
Supports rack, rail, or standalone installation with compact dimensions that maximize deployment flexibility in space-constrained environments.
- Rackmount up to 16 units
- Rail mounting capability
- Standalone desktop placement
Deployment / Use Cases
This media converter/switch is ideal for extending Ethernet networks between buildings, across industrial facilities, or to remote outdoor locations where fiber provides distance and interference immunity advantages. It bridges the gap between copper-based local networks and fiber backbone connections.
Common applications include connecting security cameras in parking lots or perimeter fencing, linking network equipment between warehouse sections, extending networks to remote monitoring stations, or connecting outdoor kiosks and digital signage. The extreme temperature tolerance makes it suitable for unheated enclosures, manufacturing floors, transportation infrastructure, and utility installations.
Physical Profile
The compact 3.5" × 3" × 1" (88.90 × 76.20 × 25.40 mm) enclosure houses all electronics while maintaining minimal footprint for space-constrained installations. The lightweight 4.8-ounce design simplifies mounting and reduces stress on rack systems. Brackets and screws included with the unit support secure installation in standard 19-inch racks using the optional rackmount tray (sold separately), which can accommodate up to 16 units for high-density deployments.
- Width
- 3" (76.20 mm)
- Depth
- 1" (25.40 mm)
- Height
- 3.50" (88.90 mm)
- Weight
- 4.80 oz (136.08 g)
- Length
- 1300 nm
What's in the Box
The package includes all essential components for immediate deployment of the media converter/switch in various installation scenarios.
Highlights
- Functions as both media converter and 2-port switch
- Extreme temperature tolerance for harsh environments
- 2 RJ45 ports (10/100 Mbps) + 1 multimode fiber ST port (100 Mbps)
- RJ45 ports feature autonegotiation for automatic speed detection
- Supports both half- and full-duplex operation
- Dual LED sets provide status visibility from multiple angles
- Rack, rail, or standalone mounting options
- Multi-mode fiber support up to 2 km distance
- 1300 nm wavelength operation
- 3-year limited warranty
Specifications
| Specifications | |
|---|---|
| Manufacturer | Black Box Corporation |
| Manufacturer Part Number | LBH100AE-P-ST |
| Brand Name | Black Box |
| Product Series | LBH100 |
| Product Model | LBH100AE-P-ST |
| Product Name | LBH100AE-P-ST Transceiver/Media Converter |
| Product Type | Transceiver/Media Converter |
| Interfaces/Ports | |
| Total Number of Ports | 3 |
| Network (RJ-45) | Yes |
| Number of Network (RJ-45) Ports | 2 |
| Number of ST Ports | 1 |
| ST Port Type | Duplex |
| Media & Performance | |
| Media Type Supported | Twisted Pair,Optical Fiber |
| Fiber Mode Supported | Multi-mode |
| Fiber Optic Cable Wavelength | 1300 nm |
| Maximum Distance Supported | 2 km (1.24 Mile) |
| Network & Communication | |
| Ethernet Technology | Fast Ethernet |
| Network Technology | 10/100Base-TX,100Base-X |
| Power Description | |
| Power Source | Power Supply |
| Physical Characteristics | |
| Form Factor | Rack-mountable,Rail-mountable,Standalone |
| Height | 3.50" (88.90 mm) |
| Width | 3" (76.20 mm) |
| Depth | 1" (25.40 mm) |
| Weight (Approximate) | 4.80 oz (136.08 g) |
| Miscellaneous | |
| Package Contents | LBH100AE-P-ST Transceiver/Media Converter Brackets and Screws |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS),Waste Electrical and Electronic Equipment Directive (WEEE) |
| Country of Origin | United States |
| TAA Compliant | Yes |
| Warranty | |
| Limited Warranty | 3 Year |
User Manual
FAQ
What is the primary function of the LBH100AE-P-ST?
The LBH100AE-P-ST serves as both a media converter and a switch. It converts between copper twisted pair Ethernet and fiber optic connections while also providing switching functionality between its two RJ45 ports. This dual capability allows you to extend networks over fiber while connecting multiple copper devices through a single compact unit.
What types of environments is this device designed for?
This media converter/switch is engineered for extreme temperature environments and harsh conditions where standard networking equipment might fail. It's suitable for outdoor installations, industrial facilities, unheated enclosures, and locations with temperature fluctuations, moisture, or dust that could compromise conventional networking gear.
What fiber specifications does this converter support?
The device features one duplex ST port supporting multi-mode fiber optic cable at 1300 nm wavelength. It supports distances up to 2 kilometers (1.24 miles) over fiber. The fiber port operates at 100 Mbps (100Base-X), providing reliable connectivity for extending networks beyond copper distance limitations.
How many devices can I connect to this unit?
You can connect up to three devices directly: two via the RJ45 copper ports and one via the fiber ST port. The two RJ45 ports function as switch ports, allowing communication between connected copper devices. The fiber port connects to another media converter or fiber-enabled switch to extend the network over longer distances.
What mounting options are available for installation?
The LBH100AE-P-ST supports rack mounting, rail mounting, or standalone placement. Brackets and screws are included for secure installation. For rack deployment, you can mount up to 16 units in the optional Rackmount Tray or Powered Rackmount Tray (sold separately), making it suitable for high-density installations in data closets or equipment rooms.
What certifications and compliance does this product have?
This product is TAA compliant, RoHS compliant, and WEEE compliant. It's manufactured in the United States and carries a 3-year limited warranty. These certifications ensure the device meets regulatory requirements for hazardous substance restrictions, electronic waste management, and trade agreement compliance for government and institutional purchasing.
| Qty | Price | Available |
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