HPE Procurve J4859C Compatible 1000BASE-LX SFP 1310nm 10km DDM Duplex LC/UPC SMF Optical Transceiver Module

• HPE ProCurve Switches: 2910al, 2900, 2810, 2800, 2610, 2510, 3500yl, 5400zl, 6200yl.

• Aruba Switches: 2920, 2930F, 2530, 2540, 5400R zl2 (backward compatibility mode).

• HPE OfficeConnect: 1910, 1920, 1950 series.

• Legacy Modular Chassis: 4200vl, 6108, 9300m.

 Application Scenarios

• Legacy Network Maintenance: Replacing aging OEM modules in ProCurve 2910al or 5400zl environments without high OEM costs.

• Campus Inter-Building Links: Utilizing 1310nm SMF to connect network closets across multiple buildings up to 10km apart.

• Fiber Uplink Expansion: Adding high-speed Gigabit fiber uplinks to access-layer switches in medium-to-large enterprise networks.

FAQ for HPE Procurve J4859C Compatible SFP Module:

Q1: What is the difference between J4859C and J4859D? A: The J4859C is the legacy version primarily for ProCurve-branded hardware, while the J4859D is the newer Aruba-branded version. The HYTOPTODEVICE J4859C is designed to be backward compatible and works in virtually any slot that accepts the "C" or "D" revision.

Q2: Does this module support Digital Optical Monitoring (DOM/DDM)? A: Most legacy ProCurve switches (like the 2610/2810) do not support DDM. However, the HYTOPTODEVICE J4859C is hardware-ready for DDM; if your switch hardware and firmware support it, you will be able to monitor real-time temperature and power levels.

Q3: Can I use this J4859C module with Multimode Fiber (MMF)? A: This is a 1000Base-LX module. While it is optimized for 10km over Single-mode Fiber, it can be used with Multimode Fiber (up to 550m) if a Mode Conditioning Patch (MCP) cable is used to prevent differential mode delay.

Q4: Will the switch display an "Unsupported Transceiver" error? A: No. Our modules are flashed with the correct HPE ProCurve EEPROM signatures, so they are recognized as genuine "Supported" modules by the ProCurve software.

Q5: Is this module hot-swappable? A: Yes. You can plug it into your HPE switch while it is running without any risk of damage or needing a system reboot.

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: