The Simplex 4190-9851 4120 SM-L Duplex Fiber Media Converter represents a critical component in advanced fire alarm communication infrastructure, specifically engineered for high-reliability network signal transmission across complex commercial fire detection systems. Designed for professional installers working with addressable fire alarm panels and distributed detection networks, this media converter ensures robust, high-fidelity signal translation between fiber optic and electrical communication protocols.
Optimized for mission-critical life safety applications, the 4190-9851 provides seamless signal conversion in environments requiring long-distance, interference-resistant communication pathways. Typical deployment scenarios include multi-story commercial facilities, healthcare campuses, educational complexes, and industrial facilities where uninterrupted fire alarm communication is paramount to emergency response protocols.
Key Features
- Single-mode fiber optic duplex media conversion supporting 10/100/1000 Mbps Ethernet transmission
- Full compliance with NFPA 72 fire alarm communication standards and UL 864 fire control equipment requirements
- Industrial-grade components rated for -40°C to +75°C operating temperature range
- SC fiber connector interface with automatic speed/duplex negotiation capabilities
- Low latency signal translation supporting real-time emergency communication protocols
- Ruggedized metal enclosure designed for permanent installation in electrical/communications rooms
Specifications
- Power Input: 24VDC nominal
- Current Draw: 250mA maximum
- Fiber Type: Single-mode (9/125µm)
- Wavelength: 1310nm standard
- Maximum Transmission Distance: Up to 20km
- Dimensions: 1U rack mountable, 8.5″ x 6.25″ x 1.75″
Professional fire alarm technicians will appreciate the 4190-9851’s reliability-focused design, which minimizes potential communication failures in distributed detection networks. Compatible with most Simplex intelligent addressable fire alarm control panels and engineered to meet stringent industry certification requirements, this media converter represents a critical infrastructure component for comprehensive life safety system design.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 1 lbs |
|---|---|
| Dimensions | 9 × 6 × 5 in |
| Condition | New |
| Manufacturers | Simplex |
| Part Type | Replacement Part |
