BlackBox Network Services
Black Box Industrial 10/100-Mbps Ethernet Switch - Unmanaged- Extreme Temperature- 5-Port - 5 Ports (LBH3050A)
- SKU:
- 18159842
- MPN:
- lbh3050a
- Availability:
- Usually ships the same or next business day. In stock at our NJ warehouse.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 12/08/2025 04:28:09 PM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 or above | and pay only $126.83 each 126.83 |
- Stock Update:
- 12/08/2025 04:28:09 PM PST
Description
This item is brand-new, factory sealed.
Unlike the Ethernet switches in your wiring closet or computer center, the switches at the edges of your network have to withstand extreme temperatures and conditions. This is where the Industrial 10-/100-Mbps Ethernet Switch from Black Box comes in. It's built to withstand extreme temperatures of -40 to 75°C. An IP30 metal housing protects against dust and dirt.
Ideal for use in harsh environments, the switch is ideal for:
- Security/surveillance to backhaul IP camera data
- Building automation and HVAC control
- M2M communications with remote stations in oil/gas facilities
- Communications networks for defense and military applications
- Factory automation and machine control
Redundant power
The switch features 12-48 VDC redundant power, which is secured with a double protection mechanism: Power Polarity Reverse Protect and an Overload Current Resettable Fuse. The former tolerates reverse power wiring while the later protects the switch from overload currents.
Alarm alerts
Each port has two LEDs to show link and collision status. The switch also has a P-Fail LED which, in the event of a power failure, will activate the alarm to notify administrators.
Easy to set up
The switch is literally plug-and-play. All ports are autosensing for speed and duplex, adjusting to the connected device automatically. They also feature Auto MDI/MDI-X, eliminating the need for crossover cables.
Package Contents:
Features
Environmentally Friendly:
Yes
Environmental Compliance:
Waste Electrical and Electronic Equipment Directive (WEEE)
Restriction of Hazardous Substances (RoHS)
Country of Origin:
China
Specs
| Management & Protocols | |
| Manageable | No |
| Physical Characteristics | |
| Form Factor |
|
| Weight (Approximate) | 1 lb |
| Height | 4.7" |
| Width | 1.2" |
| Depth | 3.7" |
| Warranty | |
| Limited Warranty | 1 Year |
| Interfaces/Ports | |
| Uplink Port | Yes |
| Port/Expansion Slot Details |
|
| Total Number of Network Ports | 5 |
| Modular | No |
| General Information | |
| Brand Name | Black Box |
| Manufacturer Website Address | http://www.blackbox.com |
| Marketing Information | Unlike the Ethernet switches in your wiring closet or computer center, the switches at the edges of your network have to withstand extreme temperatures and conditions. This is where the Industrial 10-/100-Mbps Ethernet Switch from Black Box comes in. It's built to withstand extreme temperatures of -40 to 75°C. An IP30 metal housing protects against dust and dirt. Ideal for use in harsh environments, the switch is ideal for: Security/surveillance to backhaul IP camera data Building automation and HVAC control M2M communications with remote stations in oil/gas facilities Communications networks for defense and military applications Factory automation and machine control Redundant power The switch features 12-48 VDC redundant power, which is secured with a double protection mechanism: Power Polarity Reverse Protect and an Overload Current Resettable Fuse. The former tolerates reverse power wiring while the later protects the switch from overload currents. Alarm alerts Each port has two LEDs to show link and collision status. The switch also has a P-Fail LED which, in the event of a power failure, will activate the alarm to notify administrators. Easy to set up The switch is literally plug-and-play. All ports are autosensing for speed and duplex, adjusting to the connected device automatically. They also feature Auto MDI/MDI-X, eliminating the need for crossover cables. |
| Product Type | Ethernet Switch |
| Product Name | Industrial 10/100-Mbps Ethernet Switch - Unmanaged, Extreme Temperature, 5-Port |
| Manufacturer | Black Box Corporation |
| Manufacturer Part Number | LBH3050A |
| Media & Performance | |
| Ethernet Technology |
|
| Media Type Supported | Twisted Pair |
| Network Technology |
|
| Network & Communication | |
| Layer Supported | 2 |
Warranty Information
