Arista SFP-1G-EZX-160 Compatible 1000BASE-EZX SFP 1550nm 160km DDM Duplex LC/UPC SMF Optical Transceiver Module

HYTOPTODEVICE transceivers are pre-coded to ensure "Plug-and-Play" compatibility with Arista’s 7000 series and beyond:

• Cloud Data Center Extension: Connecting distributed Arista-based leaf-spine architectures over 160km spans.

• Metro Ethernet Transport: Providing high-speed Gigabit backhaul for metropolitan area networks (MAN).

• Disaster Recovery Links: Maintaining real-time data replication between primary and backup sites at extreme distances.

• High-End Enterprise WAN: Building a private, long-reach fiber backbone without relying on mid-span amplification.

Q1: Will Arista EOS recognize the HYTOPTODEVICE SFP-1G-EZX-160? A: Yes. Our modules are programmed with Arista-compatible signatures. If your EOS version requires it, the module works perfectly with the allow-unsupported-transceiver command, showing full DOM data.

Q2: Is an attenuator required for this 160km Arista SFP? A: Yes. For any link under 100km, you must use a 15dB-20dB optical attenuator. The high-power output of the HYTOPTODEVICE EZX laser can damage the sensitive APD receiver if the signal is too strong.

Q3: How does HYTOPTODEVICE guarantee quality as a source factory? A: Every SFP-1G-EZX-160 undergoes a 24-hour high-temperature aging test and a real-switch compatibility verification before leaving our facility to ensure 0% DOA rate.

Q4: Does this module support 100Mbps or only 1Gbps? A: This is a dedicated 1000BASE-EZX module designed for 1.25Gbps. It is optimized for Gigabit Ethernet performance and is not recommended for 10/100Mbps legacy speeds.

Q5: What is the power consumption of this ultra-long-reach module? A: Despite its 160km power, HYTOPTODEVICE engineering keeps power consumption under 1W, minimizing heat dissipation issues in high-density Arista line cards.

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: