The Stratos MGBC-20-4-1-S is a Gigabit Ethernet media converter housed in a GBIC form factor, enabling transparent bridging between copper and fiber optic network segments. It converts 10/100/1000Base-T(X) copper Ethernet to 1000Base-SX/LX/LH/ZX/BX fiber standards, supporting both SC and LC connectors. The device is engineered for deployment in demanding environments with a rugged metal housing and wide operating temperature range.
Technical Specifications
• Product Type: Gigabit Ethernet Media Converter
• Form Factor: GBIC (Gigabit Interface Converter)
• Copper Interface: 1 × 10/100/1000Base-T(X) RJ45
• Fiber Interface: 1 × 1000Base-SX/LX/LH/ZX/BX
• Fiber Connectors: SC or LC
• Standards Compliance: IEEE 802.3ab, IEEE 802.3z
• Housing: Rugged metal construction
– Key Features
• Multi-rate copper support across 10, 100, and 1000 Mbps Ethernet
• Flexible fiber connector options (SC/LC) for existing infrastructure compatibility
• GBIC slot compatibility for hot-swappable deployment in modular chassis systems
• Operational resilience across wide temperature extremes
• Transparent MAC learning and frame forwarding with no configuration required
– Typical Applications
• Extended network reach beyond copper limitations using single-mode or multimode fiber
• Campus backbone interconnection bridging equipment buildings
• Industrial environments requiring elevated temperature tolerance and electromagnetic immunity
• Network upgrades preserving existing RJ45 terminations while extending to fiber infrastructure
– Compatibility & Integration
The MGBC-20-4-1-S integrates into any network infrastructure supporting IEEE 802.3ab (Gigabit Ethernet over copper) and IEEE 802.3z (Gigabit Ethernet over fiber) standards. Connector flexibility—supporting both SC and LC fiber terminations—accommodates diverse cable plant installations. Its GBIC form factor ensures compatibility with network switches, routers, and media converter chassis featuring standard GBIC module slots.














