Huawei S-SFP-GE-LH80-SM1550 Compatible 1000BASE-ZX SFP 1550nm 80km DDM Duplex LC/UPC SMF Optical Transceiver Module

The HYTOPTODEVICE Huawei 80km SFP is rigorously tested for compatibility with:

• Huawei CloudEngine & S-Series Switches: S2700, S3700, S5700, S6700, S7700, and S12700 series.

• Huawei NetEngine Routers: NE05E, NE08E, NE20E, and NE40E series.

• Huawei AR Series Routers: AR1200, AR2200, AR3200, and AR6000 series.

• Huawei USG Security Gateways: USG6300, USG6500, and USG6600 series firewalls.

• Huawei OptiX Access Platforms: Various OLT and optical transmission units with SFP slots.

• Metro Ethernet Aggregation: Linking remote municipal offices or regional branch centers across city-wide fiber spans up to 80km.

• ISP & Telecom Backhaul: Providing reliable 1.25G fiber handoffs for regional service providers in rural or extended-reach deployments.

• Enterprise Long-Haul Connectivity: High-stability fiber interconnects for corporate headquarters and geographically dispersed sites.

FAQ for Huawei S-SFP-GE-LH80-SM1550 Compatible SFP Transceiver

Q1: Will this module be recognized by Huawei VRP system without warnings? A: Yes. Our modules are flashed with authentic Huawei vendor signatures. Your Huawei device will identify it as a valid S-SFP-GE-LH80-SM1550, ensuring it initializes without "unrecognized transceiver" alarms or port restrictions.

Q2: Does this 80km module support DDM/DOM for diagnostic monitoring? A: Absolutely. It features full Digital Diagnostic Monitoring. You can monitor real-time optical power levels using the Huawei CLI command.

Q3: Can I use this in an SFP+ (10G) port on a Huawei S6700 switch? A: Yes. Most Huawei SFP+ ports are backward compatible with 1.25G SFP modules. The port will typically auto-negotiate to 1000Mbps speed once the module is inserted.

Q4: Do I need an optical attenuator for short-distance links? A: YES. This is a high-power ZX-class laser. If your fiber link is shorter than 20km, you MUST use a 10dB-15dB LC optical attenuator to protect the sensitive optical receiver from permanent damage.

Q5: Is this module hot-swappable in Huawei devices? A: Yes. It is fully hot-pluggable, allowing you to install or replace the transceiver without powering down your Huawei switch or router, ensuring zero disruption to active services.

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: