Alcatel-Lucent SFP-GIG-LH40 Compatible 1000BASE-EX SFP 1310nm 40km DDM Duplex LC/UPC SMF Optical Transceiver Module

The HYTOPTODEVICE SFP-GIG-LH40 compatible SFP is rigorously tested for compatibility with:

• Alcatel-Lucent OmniSwitch Series: OS6450, OS6850E, OS6860, OS6900, OS9000.

• Alcatel-Lucent (Nokia) Service Routers: 7750 SR series, 7450 ESS, 7210 SAS.

• Alcatel-Lucent Enterprise (ALE) Gateways: Various hardware requiring Gigabit LH SFP connectivity.

• Campus-to-Campus Fiber Links: Connecting large university or hospital campuses across distances up to 40km.

• Metropolitan Area Networks (MAN): Providing high-bandwidth fiber uplinks for regional government or enterprise networks where standard 10km modules fail.

• Service Provider Backhaul: Reliable 1.25G fiber handoffs for carrier-grade infrastructure over long-reach single-mode fiber.

FAQ for Alcatel-Lucent SFP-GIG-LH40 Compatible SFP Transceiver:

Q1: Is the HYTOPTODEVICE SFP-GIG-LH40 recognized by Alcatel-Lucent AOS software? A: Yes. Our modules are flashed with the correct Alcatel-Lucent EEPROM signatures, ensuring they are identified as genuine and compatible without any "unsupported transceiver" errors in the AOS (OmniSwitch) or TiMOS (Service Router) CLI.

Q2: Does this 1G LH40 module support Digital Optical Monitoring (DOM)? A: Absolutely. It features full DOM/DDM support, allowing network administrators to monitor real-time diagnostics like laser temperature, supply voltage, and optical power through the management console.

Q3: Do I need an attenuator for short-distance connections? A: For fiber links under 5km, we recommend using a 10dB LC attenuator to prevent the high-power receiver from being over-saturated, ensuring the longevity of the transceiver.

Q4: Is this module hot-swappable? A: Yes. You can insert or remove the HYTOPTODEVICE SFP-GIG-LH40 while the switch is powered on without affecting other network services.

Q5:Alcatel-Lucent SFP-GIG-LH40 not working？ A: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.
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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: