Contents
Media Converter Switches
Trademarks
Black BOXSeries Media Converter Switches
Contacting Black Box Corporation
Phone 724
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Specifications
Operation
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Network Standards
Ports Performance
Operating Environment
Maximum Ethernet Segment or Domain Lengths
Cold Start
Storage Temperature
Cooling Method
Power Supply
Factory Floor Ratings -25 to 60C
Office Ratings 0 to 40C
Temperature un-controlled Extreme Ratings -40 to 75C
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Switches
Port Connectors
Mounting options
LED Indicators Dual front and top
Agency Approvals and Standards Compliance
LBH100 Models for 100Mb fiber
Accessories
Inspecting the Package and the Product
Product Description
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2a LBH100A with 100Mb ST connector
B LBH100A-H with 100Mb SC connector
2c LBH100A-P with 100Mb SC Connector
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Frame Buffering and Latency
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Rugged metal case, Industrial grade
Mdix ports to eliminate cross-over cable while cascading
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Example1. Indoor Office LBH100A or LBH110A
LE2425
LE2425A
Example 2 LBH100A-H and LBH110A-H
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LE2425
Example 3 LBH100A-P or LBH110A-P
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Locating the Converter Switch Unit
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LH1505P-RACK for Rack Mounting Media Converter Switches
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An LBH100 is shown alongside the DIN-Rail-MC2 bracket
DIN-Rail mounting option
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48VDC
Black BOX
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Input current
DC Power Terminals +, -, gnd
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GND can be hooked up at the last
Connecting Ethernet Media
Media Ieee Standard
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Connecting Fiber Optic ST-type, twist-lock
Connecting Fiber Optic SC-type, Snap-In
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10 Mb
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Dual-Speed Functionality, and Switching
Switching, Filtering and Forwarding
Auto-cross MDIX, Auto-negotiation and Speed-sensing
Switching, Address Learning
PWR Illuminates Green to indicate power applied
Steady on for Full duplex mode, OFF for half duplex per port
Troubleshooting
Before Calling for Assistance
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When Calling for Assistance
Shipping and Packaging Information
Return Material Authorization RMA Procedure