Allen-Bradley 1783-SFP100LX Fiber Optic SFP Transceiver 10km

Allen-Bradley 1783-SFP100LX Fiber Optic SFP Transceiver (Industrial-Grade Long-Range Networking Solution)

The Allen-Bradley 1783-SFP100LX is an industrial-grade 100BASE-LX fiber optic SFP (Small Form-Factor Pluggable) transceiver module engineered for mission-critical networking applications. Through advanced single-mode fiber technology and 1310nm wavelength transmission, this module delivers reliable data connectivity up to 10 kilometers, making it ideal for extended-distance industrial Ethernet deployments.

Designed specifically for Stratix managed and unmanaged industrial Ethernet switches, the 1783-SFP100LX addresses common challenges in factory automation, process control, and infrastructure networks—including electromagnetic interference immunity, long-distance connectivity requirements, and harsh environmental conditions. This hot-swappable module ensures zero-downtime maintenance and seamless network expansion.

Leveraging proven Allen-Bradley quality standards and comprehensive diagnostic capabilities, this transceiver offers superior signal integrity, extended operating temperature range (-40°C to 85°C), and industrial-grade durability. Suitable for system integrators, plant engineers, OEM manufacturers, and network administrators seeking dependable fiber connectivity. Contact our technical team for application-specific configuration guidance and competitive quotations.

Core Features & Advantages

Extended Transmission Distance
Supports up to 10km transmission over single-mode fiber (9/125μm) at 1310nm wavelength, enabling long-distance connectivity between remote facilities, buildings, or production zones without signal degradation.

Hot-Swappable Design
Field-replaceable SFP form factor allows installation and removal without powering down the switch, minimizing network downtime and simplifying maintenance operations in 24/7 industrial environments.

Industrial-Grade Reliability
Built to withstand extreme temperatures (-40°C to 85°C), shock, vibration, and electrical noise typical in manufacturing plants, substations, and outdoor installations—far exceeding commercial-grade specifications.

Electromagnetic Immunity
Fiber optic transmission eliminates ground loop issues and provides complete immunity to electromagnetic interference (EMI) and radio frequency interference (RFI), ensuring stable communication in electrically noisy environments.

Plug-and-Play Compatibility
Fully compatible with Allen-Bradley Stratix 5700, 5400, 5410, 8000, and 8300 series switches, as well as other industry-standard SFP-compatible devices, ensuring seamless integration into existing network infrastructure.

Comprehensive Diagnostics
Supports Digital Diagnostic Monitoring (DDM) for real-time visibility into optical power levels, temperature, and link status—enabling proactive maintenance and rapid troubleshooting through network management systems.

Typical Application Scenarios

The 1783-SFP100LX fiber SFP transceiver is engineered for industrial networking applications demanding extended reach, electrical isolation, and uncompromising reliability:

Factory Automation & Manufacturing Networks
Connect distributed control systems, PLCs, HMIs, and I/O modules across large production facilities, providing deterministic communication for time-sensitive automation protocols while maintaining electrical isolation between zones.

Process Control & SCADA Systems
Enable secure, interference-free data transmission in oil & gas, water treatment, power generation, and chemical processing plants where electrical noise and hazardous area classifications require fiber optic solutions.

Building-to-Building Connectivity
Establish high-speed Ethernet links between campus buildings, warehouses, or remote substations up to 10km apart, eliminating the need for intermediate active equipment and reducing total cost of ownership.

Transportation & Infrastructure
Deploy in railway signaling systems, intelligent transportation networks, airport operations, and smart city infrastructure where long-distance fiber connectivity and environmental resilience are critical requirements.

Utility & Energy Management
Support substation automation (IEC 61850), smart grid communications, and renewable energy monitoring systems with fiber links that meet stringent EMI immunity and safety isolation standards.

Technical Parameters & Selection Guide

To ensure optimal performance and compatibility, review the following technical specifications when selecting the 1783-SFP100LX for your application:

Selection Guidance:
When specifying the 1783-SFP100LX, consider the following factors: required transmission distance (up to 10km), fiber infrastructure type (single-mode 9/125μm), environmental conditions (temperature range, EMI exposure), switch compatibility (Stratix series model), and network architecture (ring, star, or daisy-chain topology). For distances under 2km or multi-mode fiber installations, consider the 1783-SFP100FX alternative. Our application engineers can provide customized recommendations based on your specific network requirements—please submit your project details for expert consultation.

Extended Functionality

Digital Diagnostic Monitoring (DDM)
Real-time monitoring of optical transmit/receive power, module temperature, laser bias current, and supply voltage enables predictive maintenance and rapid fault isolation through SNMP-based network management platforms.

Link Fault Pass-Through (LFPT)
When deployed in compatible Stratix switches with LFPT enabled, the module can propagate link failure notifications across fiber segments, facilitating faster network convergence in redundant ring topologies.

Redundant Network Support
Fully compatible with Device Level Ring (DLR), Media Redundancy Protocol (MRP), and Rapid Spanning Tree Protocol (RSTP) for sub-second failover in mission-critical industrial networks requiring high availability.

Quality of Service (QoS) Integration
Works seamlessly with Stratix switch QoS features to prioritize time-sensitive automation traffic (CIP, PROFINET, EtherNet/IP) over standard IT data, ensuring deterministic performance in converged networks.

Delivery, Service & Quality Assurance

Availability & Lead Time:
Genuine Allen-Bradley 1783-SFP100LX modules are typically available from authorized stock. Standard delivery: 3-5 business days for in-stock items; custom configurations or bulk orders: 10-15 business days. Expedited shipping options available upon request.

Warranty & Support:
All modules include Allen-Bradley's standard manufacturer warranty (minimum 1 year from date of purchase). Extended warranty programs and advance replacement services available for critical infrastructure applications. Lifetime technical support provided through our certified engineering team.

Installation & Commissioning:
Comprehensive documentation package includes: product datasheet, installation quick-start guide, fiber optic best practices, and integration instructions for Stratix switches. Remote technical assistance and on-site commissioning services available for complex deployments (subject to location and project scope).

Quality Certifications:
Factory-sealed genuine Allen-Bradley product with full traceability. Compliant with UL/cUL, CE, RoHS, and REACH directives. Manufactured under ISO 9001 quality management systems. Each unit undergoes rigorous optical performance testing and burn-in validation before shipment.

Frequently Asked Questions (FAQ)

Q: How do I install the 1783-SFP100LX fiber SFP transceiver into my Stratix switch?
A: The module is hot-swappable and requires no tools. Simply align the SFP with the switch port slot, insert firmly until the latch clicks, then connect your LC duplex fiber cable. The switch will auto-detect the module and establish the link. Ensure fiber end-faces are clean and use appropriate single-mode patch cables (9/125μm). Detailed installation procedures are provided in the product documentation.

Q: What is the maximum transmission distance supported by this module?
A: The 1783-SFP100LX supports up to 10 kilometers (6.2 miles) over standard single-mode fiber (9/125μm) at 1310nm wavelength. Actual distance may vary based on fiber quality, splice/connector losses, and link budget. For distances exceeding 10km, consider using optical amplifiers or alternative long-haul transceivers.

Q: Can I use this SFP module with multi-mode fiber or in shorter-distance applications?
A: While the 1783-SFP100LX is optimized for single-mode fiber, it can technically operate over short multi-mode links using mode-conditioning cables. However, for multi-mode fiber installations under 2km, the 1783-SFP100FX (850nm, MMF) is the recommended and more cost-effective solution. Using the correct transceiver type ensures optimal performance and warranty coverage.

Q: Is this module compatible with non-Allen-Bradley switches or third-party equipment?
A: The 1783-SFP100LX follows industry-standard SFP MSA (Multi-Source Agreement) specifications and will physically fit most SFP-compatible ports. However, Allen-Bradley guarantees full functionality and support only when used with Stratix industrial Ethernet switches. Compatibility with third-party equipment may vary—consult your switch manufacturer's compatibility matrix or contact our technical team for validation.

Q: How can I verify the module is functioning correctly and monitor its performance?
A: The module supports Digital Diagnostic Monitoring (DDM/DOM), accessible through the Stratix switch web interface, CLI, or SNMP-based network management systems. You can monitor real-time optical power levels (Tx/Rx), temperature, voltage, and link status. Abnormal readings may indicate fiber issues, contamination, or module degradation—enabling proactive maintenance before failures occur.

Q: What environmental conditions can this transceiver withstand?
A: The 1783-SFP100LX is rated for industrial environments with an operating temperature range of -40°C to 85°C (-40°F to 185°F), humidity up to 95% non-condensing, and resistance to shock, vibration, and EMI. This makes it suitable for harsh factory floors, outdoor enclosures, and utility substations. Ensure adequate switch ventilation and avoid exceeding specified environmental limits.

Request a Quote & Technical Consultation

Ready to enhance your industrial network with reliable fiber connectivity? Our application engineers are standing by to assist with product selection, network design, and integration support.

To receive a customized quotation and technical recommendation, please provide:

• Project name and application overview
• Required transmission distance and fiber type (SMF/MMF)
• Quantity needed and delivery timeline
• Existing switch models and network topology
• Environmental conditions and special requirements

Contact our team via email at sale@ninermas.com or call +0086 187 5021 5667 for immediate assistance. We provide one-on-one engineering consultation, competitive pricing, and fast global shipping.

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