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.
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.
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Description
Product Features:
- Features four 10/100-Mbps switch ports and one 10/100/100-Mbps uplink port
- Withstands extreme temperatures between -40 and +167º F (-40 to +75º C) and has an IP 30 enclosure
- Supports redundant 12-48 VDC input power and a P-Fail relay
- Ideal for security and surveillance, building automation, oil/gas facilities, military applications and factories
- Features broadcast storm protection
- Mounts on a DIN rail or the wall
- Includes panel mount kit
- Unmanaged
- Basic switching RJ-45 Ethernet ports quantity: 5
- DC
Black Box LBH3050A network switch Unmanaged Fast Ethernet (10/100)
LBH3000 Series Fast Ethernet (100-Mbps) Extreme Temperature Switch - 10/100-Mbps Copper RJ45, 12-48V DC-Power
Black Box LBH3050A, Unmanaged, Fast Ethernet (10/100), Wall mountable
Black Box LBH3050A. Switch type: Unmanaged. Basic switching RJ-45 Ethernet ports type: Fast Ethernet (10/100), Basic switching RJ-45 Ethernet ports quantity: 5. Networking standards: IEEE 802.3u, IEEE 802.3x. DC input voltage: 12 - 48 V. Wall mountable
Specification
Management features
Switch type
Unmanaged
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity
5
Basic switching RJ-45 Ethernet ports type
Fast Ethernet (10/100)
Network
Networking standards
IEEE 802.3u, IEEE 802.3x
10G support
No
Auto MDI/MDI-X
Yes
Ethernet LAN data rates
10,100 Mbit/s
Design
Product colour
Black
Wall mountable
Yes
DIN rail mounting
Yes
Certification
FCC Part 15 Subpart B Class A, EN 55022 Class A
UL, cUL 60950
Power
Power source
DC
Redundant power supply (RPS) support
Yes
DC input voltage
12 - 48 V
Power consumption (typical)
2.88 W
Power over Ethernet (PoE)
Power over Ethernet (PoE)
No
Operational conditions
Operating temperature (T-T)
-40 - 75 °C
Storage temperature (T-T)
-40 - 85 °C
Operating relative humidity (H-H)
10 - 95%
Storage relative humidity (H-H)
10 - 95%
Weight & dimensions
Width
30 mm
Depth
95 mm
Height
120 mm
Weight
450 g