Black Box LBH120 Ethernet Switch

Part No. LBH120A-H-20K-SC

by Black Box Corporation

Black Box LBH120 Ethernet Switch

4 Ports - 2 Layer Supported - Twisted Pair, Optical Fiber - DIN Rail Mountable - 5 Year Limited Warranty

Part No. LBH120A-H-20K-SC

by Black Box Corporation

$444.99
General Information
ManufacturerBlack Box Corporation
Manufacturer Part NumberLBH120A-H-20K-SC
Brand NameBlack Box
Product SeriesLBH120
Product NameLBH120 Ethernet Switch
Marketing Information
  • An economical way to add four 10-/100-Mbps ports to your network.
  • Features an industrial-strength plastic case and complies with IEC 61000-Part 6-2 generic standards for electromagnetic compatibility (EMC) in industrial environments.
  • Offers full wire-speed forwarding rates across the network.
  • Supports 2048 MAC addresses and features a 384 KB buffer memory.
  • Can be installed easily on a DIN rail. Mounting kit is included.
  • Order power supplies separately, see Related Products.
Product TypeEthernet Switch
Interfaces/Ports
Total Number of Network Ports4
Uplink PortYes
Port/Expansion Slot Details
  • 4 x Fast Ethernet Network
  • 2 x Fast Ethernet Uplink
Media & Performance
Media Type Supported
  • Twisted Pair
  • Optical Fiber
Ethernet TechnologyFast Ethernet
Network Technology
  • 10/100Base-T
  • 100Base-X
Network & Communication
Layer Supported2
Power Description
Power SourceDC
Physical Characteristics
Form FactorDIN Rail Mountable
Height3.50" (88.90 mm)
Width3" (76.20 mm)
Depth1" (25.40 mm)
Weight (Approximate)4.80 oz (136.08 g)
Miscellaneous
Package Contents
  • LBH120 Ethernet Switch
  • DIN Rail Mount Kit
Country of OriginTaiwan
TAA CompliantYes
ConditionNo
UPC822088105213
Warranty
Limited Warranty5 Year
switches & bridges (3)

Part No. LBH120A-H

Black Box Hardened Mini Industrial Switch - 5 Ports - Fast Ethernet - 10/100Base-TX - 2 Layer Supported - Twisted Pair - 5 Year Limited Warranty

Fast Ethernet (100-Mbps) Hardened Temperature Switch - (5) 10/100-Mbps Copper RJ45, 12-48V DC-Power, GSA, TAA

Part No. LBH120A-H-SC

Black Box LBH120A-H-SC Ethernet Switch - 5 Ports - Fast Ethernet - 10/100Base-TX, 100Base-X - 2 Layer Supported - Twisted Pair, Optical Fiber - Rail-mountable - 5 Year Limited Warranty

Fast Ethernet Hardened Temperature Switch(4)10/100-Mbps Copper RJ45,(1)100-MbpsMultimode Fiber,850nm,2km,SC,GSA,TAA

Part No. LBH120A-H-ST

Black Box LBH 120 Ethernet Switch - 5 Ports - 10/100Base-TX, 100Base-X - 2 Layer Supported - Twisted Pair, Optical Fiber - Rail-mountable, DIN Rail Mountable - 5 Year Limited Warranty

Fast Ethernet Hardened Temperature Switch(4)10/100-Mbps Copper RJ45,(1)100-MbpsMultimode Fiber,850nm,2km,ST,GSA,TAA

transceivers/media converters (4)

Part No. LMC270A-MM-ST

Black Box LMC270A-MM-ST Transceiver/Media Converter - 1 x Network (RJ-45) - 1 x ST Ports - 10/100Base-TX, 1000Base-FX - 20 km (12.43 Mile) - Rail-mountable

Hardened Mini Industrial Media Converter, (1) 10-/100-Mbps Copper to (1) 100-Mbps Fiber, Multimode,

Part No. LMC270A-SM-20K-SC

Black Box Transceiver/Media Converter - 1 x Network (RJ-45) - 1 x SC Ports - DuplexSC Port - Single-mode - Fast Ethernet - 10/100Base-T - 20 km (12.43 Mile) - Power Supply - Rail-mountable

Layer 2 copper-to-fiber media conversion enables you to extend your network overfiber optic cable, Features an industrial-strength plastic case and complies with IEC 61000-Part 6-2 generic standards for electromagnetic compatibility (EMC)

Part No. LMC270A-MM-SC

Black Box Hardened Mini Industrial Media Converter - New - 1 x Network (RJ-45) - 1 x SC Ports - DuplexSC Port - Multi-mode - 1310 nm Fiber - Fast Ethernet - 100Base-X - 2 km (1.24 Mile) - External

Hardened Mini Industrial Media Converter, (1) 10-/100-Mbps Copper to (1) 100-Mbps Fiber, Multimode,

Part No. LMC270A-SM-20K-ST

Black Box Transceiver/Media Converter - 1 x Network (RJ-45) - 1 x ST Ports - DuplexST Port - Single-mode - Fast Ethernet - 10/100Base-T - 20 km (12.43 Mile) - Power Supply - Rail-mountable

Features an industrial-strength plastic case and complies with IEC 61000-Part 6-2 generic standards for electromagnetic compatibility (EMC) in industrial environments, Offers full wire-speed forwarding rates across the network, Supports 204