Huawei SFP-1.25G-ZX70 Compatible 1000BASE-ZX SFP 1550nm 80km DDM Duplex LC/UPC SMF Optical Transceiver Module

The HYTOPTODEVICE Huawei SFP-1.25G-ZX70 compatible SFP is rigorously verified for:

• Huawei S-Series Switches: S5700, S5720, S5735, S6700, and S6730 series.

• Huawei NetEngine (NE) Routers: NE05E, NE08E, NE20E, and NE40E series routers.

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

• Huawei CloudEngine Data Center Switches: CE6800 and CE12800 series (in 1G mode).

• Huawei Transmission Hardware: OptiX OSN and PTN series (where SFP is supported).

• Metro Core Aggregation: Interconnecting central office locations across large metropolitan areas.

• National Power & Utility Grids: Reliable fiber communication for remote substations and monitoring points over long-distance links.

• Regional ISP Backhaul: Delivering Gigabit fiber uplinks to rural areas or remote residential developments.

FAQ for Huawei SFP-1.25G-ZX70 Compatible SFP Transceiver

Q1: Will this module trigger "Uncertified Transceiver" alarms in Huawei VRP? A: No. Our modules are programmed with authentic Huawei vendor signatures. The VRP (Versatile Routing Platform) system will recognize it as a native SFP-1.25G-ZX70, allowing for immediate initialization and error-free operation.

Q2: Does it support real-time monitoring of light levels? A: Yes. Full DOM/DDM is supported. You can check the TX/RX power levels and temperature by using the command display transceiver interface verbose in the Huawei CLI.

Q3: What is the difference between ZX and ZX70? A: Both use the 1550nm wavelength for 80km ranges. The ZX70 is a specific Huawei designation often used for modules with a 70km-80km rating and specific receiver sensitivity thresholds. Our HYTOPTODEVICE module meets or exceeds these exact specifications.

Q4: Do I need an optical attenuator for short-range links? A: YES. This module features a high-power laser. If your fiber link is shorter than 20km, you MUST use a 10dB-15dB LC optical attenuator to prevent the strong signal from damaging the optical receiver.

Q5: Can I use this in an SFP+ (10G) port? A: Yes. Most Huawei SFP+ ports are backward compatible. You may need to manually configure the port speed to 1000M using the speed 1000 command if the port does not auto-negotiate.

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: