Ciena OPT-LX Compatible 1000BASE-LX SFP 1310nm 10km DDM Duplex LC/UPC SMF Optical Transceiver Module

Our Ciena OPT-LX replacements are 100% hardware-tested and EEPROM-coded for seamless interoperability with Ciena Packet-Networking and Aggregation platforms, including:

• Ciena 3000 & 5000 Series: 3903, 3930, 3931, Ciena 5142, 5150, and Ciena 5160 Service Aggregation Switches.

• Ciena 6500 Series: Integrated 1G SFP ports on the 6500 Packet-Optical Platform.

• Ciena 8100 & 8700 Platforms: 8110, 8112, and 8700 Packetwave.

• Ciena Waveserver Series: 1G management and OOB (Out-of-Band) ports.

• Ciena SAOS Integration: Fully recognized by Ciena Service-Aware OS without triggering "unknown transceiver" warnings.

 Application Scenarios

• Metro Ethernet Aggregation: Connecting Ciena 5160 switches across metropolitan areas via 10km single-mode fiber links.

• Enterprise Cloud Uplinks: Providing stable 1G 1310nm SMF connectivity from branch offices to central data centers.

• Mobile Backhaul Networks: Reliable 1.25G LX SFP deployment for base station interconnectivity in 4G/5G edge networks.

• Carrier Ethernet Services: Delivering high-uptime 1000BASE-LX fiber services to end-business customers.

FAQ for Ciena OPT-LX SFP Module:

• Is the HYTOPTODEVICE OPT-LX fully compatible with Ciena 5142 switches? Yes. Our modules are flashed with the exact Ciena-specific coding, ensuring they are recognized as genuine Ciena OPT-LX transceivers by the SAOS software without any compatibility errors.

• Does this Ciena compatible SFP support real-time DOM/DDM? Absolutely. This 1.25G LX SFP with DDM allows you to monitor real-time RX/TX optical power, temperature, and voltage directly through the Ciena CLI or network management system.

• How can HYTOPTODEVICE offer lower prices than Ciena original optics? As a direct source manufacturer with self-sufficient core materials, we control the entire supply chain. By cutting out brand premiums and middlemen, we provide wholesale SFP pricing for high-volume orders.

• Can I use this 10km SFP in a Ciena 10G SFP+ port? Most Ciena SFP+ ports are dual-rate (1G/10G). Our 1.25Gbps 1310nm 10km transceiver will work perfectly in these ports, auto-negotiating down to 1G speed.

• Ciena OPT-LX 1.25G 1310nm 10km LC SMF DDM" not working？

   Follow these quick steps:

  1. Check DDM: Run show transceiver detail on the switch. Look for Low Rx Power or faults.

  2. Clean & Reseat: Clean the LC fiber connectors and firmly re-seat the SFP module.

  3. Verify Fiber: Ensure you are using a single-mode (SMF) patch cable. Check for bends or breaks.

  4. Swap Test: If possible, test the SFP in a different port or swap it with a known-working module to isolate the fault.

  If DDM shows "Low Tx Power" or "Fault", the module is likely defective and needs replacement.

Quality Assurance：Your Trusted Optical Transceiver Source

HYTOPTODEVICE is a vertically integrated manufacturer of high-performance optical transceivers. By controlling core materials at the source, we ensure every SFP module meets the highest standards of reliability and customization.

• Vertical Integration: In-house core material production ensures a stable, self-sufficient supply chain for all optical modules.

• Total Traceability: End-to-end oversight from raw components to final transceiver assembly guarantees 100% controllability.

• Bespoke Solutions: Expert-led R&D provides customized SFP transceiver designs tailored to your specific technical needs.

• 24-Hour Response: Our technical team guarantees a primary response to any inquiry or quality concern within 24 hours.

Carrier-Grade Quality. Factory-Direct Control. Rapid Response.

Quality Certification & Compliance：

At HYTOPTODEVICE, our quality commitment is backed by industry-standard validations. From fiber optical transceiver manufacturing to final inspection, our processes ensure global compliance and reliability.

We adhere to rigorous standards for our SFP modules and network solutions:

• ISO 9001: Certified quality management and production consistency.

• CE,UL & FCC: Fully compliant for seamless Global Market Access.

• RoHS: Committed to environmental responsibility and hazardous material control.

• Proven Reliability: Rigorous testing to reduce compliance risk and ensure safety.

Certified Quality. Global Standards. Guaranteed Performance.

Rigorous Industrial Product Testing：

   

100% 3rd Party Compatible：

Partial Test Demonstration: