Black Box 10/100BASE-TX to 100BASE-FX Media Converter manual Overview Introduction, Features

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10/100BASE-TX to 100BASE-FX Media Converter

2. Overview

2.1 Introduction

LBMC300-MMST and LBMC300-MMSC converters provide one channel for media conversion between 10BASE-T/100BASE-TX and 100BASE-FX. They can be used as a standalone device or with a standard 19” chassis as shown in Figure 2-1.

An LBMC300-MMST or LBMC300-MMSC media converter provides one TX port and one FX port. For the FX port, you can use multimode fiber cable with an SC or ST connector, depending on the model. The TX port uses one RJ-45 connector and autosenses the 10-/100-Mbps speed.

Port settings are easy via a DIP (Dual Inline Package) switch on the rear panel of the module.

Figure 2-1. Converters installed in a rack.

NOTE: The rack (part number LB300A-RACK) is available separately.

2.2 Features

Converts one channel between 10BASE-T/100BASE-TX and 100BASE-FX media

Fiber media can be multimode fiber using SC or ST connectors

Autonegotiation of speed and duplex mode on TX port

Auto MDI-X on TX port

One DIP switch for configuring link-fault-passthrough, fixed speed, and half/full duplex

2048 MAC addresses, 768K bits buffer memory

Store-and-forward mechanism

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Contents 10/100BASE-TX to 100BASE-FX Media Converter 10/100BASE-TX to 100BASE-FX Media Converter Instrucciones DE SeguridadNOM Statement 10/100BASE-TX to 100BASE-FX Media Converter Trademarks Used in this Manual Trademarks Used in this ManualTable of Contents Specifications SpecificationsFeatures Overview IntroductionHardware Description 2.4.1 Front Panel OverviewWhat’s Included Back Panel DIP Switch Settings DIP Switch SettingsTo set the DIP switches LED Indicators LED IndicatorsLink-Fault-Passthrough Installation InstallationConnecting to Power Installing in a ChassisBlack Box Tech Support FREE! Live /7

10/100BASE-TX to 100BASE-FX Media Converter, LBMC300-MMST, LBMC300-MMSC specifications

The Black Box LBMC300-MMSC and LBMC300-MMST are cutting-edge media converters designed to transform standard 10/100BASE-TX Ethernet signals into 100BASE-FX fiber optic signals, and they offer a range of features suitable for various networking applications. These devices are particularly valuable in environments where the extended distance and interference immunity of fiber optics are necessary, thus enhancing network performance and capacity.

One of the standout features of the LBMC300 series is its ability to support both auto-negotiation and full duplex operation, allowing for seamless integration into existing network infrastructures. This adaptability ensures that the converters can automatically detect the optimal speed and duplex mode, ensuring maximum efficiency and performance across different network setups.

In terms of connectivity, the LBMC300-MMSC model features multimode fiber capabilities, making it ideal for short to medium distance applications. It operates over multimode fiber cables, which can reach distances up to 2 kilometers. On the other hand, the LBMC300-MMST model supports single-mode fiber, significantly extending transmission distances up to 20 kilometers. This versatility allows businesses to choose the appropriate model based on their specific networking needs, whether for local area networks (LANs) or connecting remote locations.

Another noteworthy characteristic is the robust design of these media converters. They are built to withstand adverse environmental conditions, making them suitable for deployment in various settings, including industrial environments. The compact and lightweight design allows for easy installation, whether through rack mounting or standalone placement.

Regarding power options, the LBMC300 series supports both wall-mount and DIN-rail configurations. This adaptability provides flexibility in deployment, allowing IT professionals to choose the best setup for their space and infrastructure needs.

Additionally, these media converters are equipped with LED indicators that provide real-time monitoring of connection status and data transmission. This feature simplifies troubleshooting, enabling network administrators to quickly identify issues and maintain optimal network functionality.

In summary, the Black Box LBMC300-MMSC and LBMC300-MMST media converters are exceptional solutions for businesses seeking to enhance their network capabilities. With features such as auto-negotiation, multimode and single-mode fiber support, sturdy design, and flexible power options, these converters meet the demanding needs of modern networking environments while providing reliable performance for a wide range of applications.