H3C SFP-GE-LH160-SM1550 Compatible 1000BASE-EZX SFP 1550nm 160km DDM Duplex LC/UPC SMF Optical Transceiver Module

The HYTOPTODEVICE 160km SFP is pre-coded to ensure 100% "Plug-and-Play" compatibility with:

• H3C S5500 Series: S5560-EI, S5560X-HI, S5500-HI, S5500-SI.

• H3C S5130 Series: S5130-28S-HI, S5130-EI, S5130-LI.

• H3C S6520 Series: S6520X-HI, S6520-SI, S6520-LI.

• H3C Core Chassis: S7500E, S7500X, S10500X, S12500.

• H3C Routers: MSR 2600, MSR 3600, MSR 5600, SR8800.

The HYTOPTODEVICE 160km SFP is optimized for these specific use cases:

• Data Center Interconnect (DCI): Direct, high-speed mirroring and disaster recovery between geographically distant data centers.

• Metro Ethernet Expansion: Extending service provider reach across city lines without mid-span active equipment.

• Remote Site Backhaul: Connecting isolated industrial sites, substations, or research facilities to the core network.

• Infrastructure Monitoring: Long-distance fiber links for signaling and IP surveillance along railways and highways.

Q1: What is the optical power budget for a 160km SFP link? A: A stable 160km link requires a 32-34dB budget. HYTOPTODEVICE recommends high-quality G.652 fiber to ensure the signal stays within the APD receiver's sensitivity range.

Q2: Can I use this 160km SFP for short-range testing? A: WARNING: You must use a 20dB - 25dB optical attenuator. Direct connection without attenuation will permanently damage the high-sensitivity receiver.

Q3: Does this module support H3C’s Digital Diagnostic Monitoring (DDM)? A: Yes. It supports full DDM/DOM, allowing real-time monitoring of TX/RX optical power and temperature via the H3C CLI.

Q4: Is the 0-70°C temperature range suitable for my deployment? A: Yes. This commercial temperature range is the standard for indoor data centers and controlled telco rooms.

Q5: Is this an MSA compliant 160km SFP? A: Absolutely. It follows the SFP MSA and IEEE 802.3z standards, ensuring universal compatibility with standardized networking hardware.

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: