Black Box
LMC1003A‑R3 FlexPoint Modular Media converter
The Black Box LMC1003A‑R3 is a versatile modular Media converter ideal for extending 10/100/1000Base‑T networks across multimode fiber up to 220 meters (≈721 ft). With one RJ‑45 copper port and an SC duplex 1000Base‑SX multimode fiber port (850 nm), this standalone converter enables fast LAN extension without fiber NICs. Built for flexibility, it can be deployed individually or mounted in FlexPoint chassis modules for scalable network growth in enterprise, campus, or industrial environments
Features
The modular architecture allows wall, rack, or DIN-rail mounting and simple integration into chassis-based systems as your infrastructure evolves. With link pass-through detection, LED diagnostics, auto‑MDI/MDI‑X, and optional SNMP monitoring, the LMC1003A‑R3 delivers reliability and visibility across growing fiber backbone networks
Advanced Options
Diagnostic LEDs aid in rapid troubleshooting, and chassis integration adds redundant power and centralized management. The Double Diamond™ warranty further protects against accidental damage and ensures swift repair or replacement.
Product Key Features
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1 Gbps conversion between copper (RJ‑45) and multimode fiber (SC, 850 nm)
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Maximum fiber distance up to 220 meters (≈722 ft)
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Auto‑MDI/MDI‑X and manual DIP-switch port configuration
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Diagnostic LEDs for power, link, and activity status
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Compatible with FlexPoint chassis or standalone wall/DIN‑rail installation
Reliability & Performance
The FlexPoint LMC1003A‑R3 is engineered for consistent operation in mission-critical networks. Its rugged housing and broad temperature tolerance support deployment in demanding enterprise or industrial settings. With automatic crossover detection (MDI/MDI‑X) and protocol transparency, it operates seamlessly in diverse network layouts.
Key Features (Bullet List)
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10/100/1000Base‑T copper port (RJ‑45)
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1000Base‑SX multimode fiber port (SC, 850 nm)
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Up to 220 m fiber reach
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Auto‑MDI/MDI‑X crossover support
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Status LEDs (Power, Link, Activity)
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Wall, rack, or DIN‑rail mountable
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Module-compatible for FlexPoint chassis
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Manual DIP switch settings
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Optional chassis power redundancy
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TAA compliant
Product Specifications
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