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Miniature Media Converter 10/100/1000 Switching
Connect Ethernet, Fast Ethernet, or Gigabit
Ethernet copper ports to 1000-Mbps multimode
duplex, single-mode duplex, or single-mode
single-strand fiber optic cable.
LGC120A-R2 LGC125A-R2
LGC121A-R3 LGC126A-R2
LGC122A-R2 LGC127A-R2
LGC124A-R2 LGC128A-R2
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Table of Contents
Related Manuals for Black Box LGC121A-R3
Summary of Contents for Black Box LGC121A-R3
- Page 1 LGC120A-R2 LGC125A-R2 LGC121A-R3 LGC126A-R2 LGC122A-R2 LGC127A-R2 LGC124A-R2 LGC128A-R2 Miniature Media Converter 10/100/1000 Switching Connect Ethernet, Fast Ethernet, or Gigabit Ethernet copper ports to 1000-Mbps multimode duplex, single-mode duplex, or single-mode single-strand fiber optic cable.
- Page 2 TRADEMARKS USED IN THIS MANUAL Black Box and the Double Diamond logo are registered trademarks of BB Technologies, Inc. Any other trademarks mentioned in this manual are acknowledged to be the property of the trademark owners. Page 2 877-877-2269 | blackbox.com...
- Page 3 FCC and IC RFI Statements FCC and Industry Canada RF Interference Statements Class A Digital Device. This equipment has been tested and found to comply with the limits for a Class A computing device pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
- Page 4 Certifications Certifications Class 1 Laser product, Luokan 1 Laserlaite, Laser Klasse 1, Appareil A’Laser de Classe European Directive 2002/96/EC (WEEE) requires that any equipment that bears this symbol on product or packaging must not be disposed of with unsorted municipal waste. This symbol indicates that the equipment should be disposed of separately from regular household waste.
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Page 5: Table Of Contents
Powering the Miniature Media Converter 10/100/1000 Switching ..9 Operation....................10 LED Operation..................10 Contacting Black Box ................11 Fiber Optic Cleaning Guidelines ............12 Electrostatic Discharge Precautions ............ 13 LGC120A-R2 877-877-2269 | blackbox.com... -
Page 6: Part Numbers
Part Numbers Part Numbers Part Number Description LGC120A-R2 TX/SX-MM850-SC TX/LX-SM1310-SC LGC121A-R3 LGC122A-R2 TX/LX-SM1310/PLUS-SC LGC124A-R2 TX/LX-SM1550/LONG-SC LGC125A-R2 TX/SSLX-SM1310-SC (1310xmt/1550rcv) LGC126A-R2 TX/SSLX-SM1550-SC (1550xmt/1310rcv) LGC127A-R2 TX/SSLX-SM1310/PLUS-SC (1310xmt/1550rcv) LGC128A-R2 TX/SSLX-SM1550/PLUS-SC (1550xmt/1310rcv) Page 6 877-877-2269 | blackbox.com LGC120A-R2... -
Page 7: Specifications
Chapter 1: Specifications 1. Specifications AC Wall Adapter 100 to 240 ±10% VAC input, 5 VDC output, 2A max. Operating +32°F to +122°F (0°C to +50°C) Temperature Storage Temperature -31°C to +167°F (-35°C to +75°C) Humidity 5% to 95% (non-condensing); 0 to 10,000 ft. altitude Ethernet Connections 10/100/1000 BaseT, Auto Negotiation, Auto-Cross, Flow Control, 1536 MTU, Full Line-Rate Forwarding... -
Page 8: Overview: About The Miniature Media Converter 10/100/1000 Switching
Chapter 2: Overview 2. Overview: About the Miniature Media Converter 10/100/1000 Switching The Miniature Media Converter 10/100/1000 Switching is a 10/100/1000 Auto Negotiating, switching miniature media converter. The fiber port always operates at 1000 Mbps FDX; the copper port Auto Negotiates the connected device’s speed and duplex mode: 10 Mbps, 100 Mbps or 1000 Mbps, and HDX or FDX (including Flow Control). -
Page 9: Install The Miniature Media Converter 10/100/1000 Switching
Chapter 3: Install the Miniature Media Converter 10/100/1000 Switching 3. Install the Miniature Media Converter 10/100/1000 Switching The Miniature Media Converter 10/100/1000 Switching installs in a Black Box PowerTray 18-slot or can be used as a standalone media converter. As a standalone, the Miniature Media Converter 10/100/1000 Switching uses a universal external switching power cube with 100 –... -
Page 10: Operation
Chapter 4: Operation 4. Operation 4.1 LED Operation Each module features diagnostic LEDs that provide information on features and ports. Glows green when a link is established on the fiber port; FX LNK/ACT blinks green when activity is detected on the fiber port. Glows amber when a link is established on the copper port;... -
Page 11: Contacting Black Box
Chapter 5: Contacting Black Box 5. Contacting Black Box Black Box Customer Service Order toll-free in the U.S.: Call 877-877-BBOX (outside U.S. call 724-746-5500) Free technical support, 24 hours a day, 7 days a week. Call: 877-877-2269 or Fax: 724-746-0746... -
Page 12: Fiber Optic Cleaning Guidelines
2. Dust caps are installed at Black Box to ensure factory-clean optical devices. These protective caps should not be removed until the moment of connecting the fiber cable to the device. If you need to disconnect the fiber device, reinstall the protective dust caps. -
Page 13: Electrostatic Discharge Precautions
Chapter 7: Electrostatic Discharge Precautions 7. Electrostatic Discharge Precautions Electrostatic discharge (ESD) can cause damage to any product, add-in modules or stand alone units, containing electronic components. Always observe the following precautions when installing or handling these kinds of products. 1. - Page 14 Notes LGC120A-R2 877-877-2269 | blackbox.com Page 14...
- Page 15 Notes LGC120A-R2 877-877-2269 | blackbox.com Page 15...
- Page 16 Black Box Tech Support: FREE! Live. 24/7. Tech support the way it should be. Great tech support is just 60 seconds away at 877-877-2269 or blackbox.com. About Black Box Black Box is a trusted IT solutions provider delivering cutting-edge technology ®...