The JBX04642 20-meter 25GBASE-AOC SFP28 active optical cable represents a cutting-edge solution for enterprises and data centers requiring high-speed, reliable network connectivity. Specifically engineered for HPE networking equipment, this active optical cable combines superior performance with rugged construction to support mission-critical applications. **Technical Specifications:** This duplex fiber optic cable features OM3 50/125 multimode fiber core, delivering 25 gigabits per second (25Gbps) throughput across its full 20-meter length. The SFP28 form factor ensures compatibility with a wide range of HPE networking devices and switches. Constructed with LSZH jacketing material, the cable produces minimal smoke and zero halogen emissions in high-temperature scenarios, making it ideal for installations where fire safety is paramount. **Performance & Reliability:** Qualified to IEEE 802.3by and SFF-8402/8472 standards, this AOC cable maintains consistent performance in demanding network environments. The active optical technology eliminates signal degradation over distance, ensuring reliable data transmission. Operating temperature range of 0-70°C accommodates diverse installation scenarios from cooled data centers to warehouse environments. **Safety & Compliance:** Comprehensive safety certifications include Class 1 Laser compliance, UL/FDA approvals (21CFR 1040.10), and TUV verification. Full RoHS and EU directive 2002/95/EC compliance ensures environmental responsibility. The OFNR (Riser Rated) safety rating permits installation within building plenums and riser spaces. **Compatibility & Replacement:** Drop-in replacement for HPE OEM part numbers R0Z21A-20M and R9F96A-20M, streamlining procurement and deployment. Custom brand programming available for enterprise requirements. **Value Proposition:** Backed by a 90-day limited warranty and eligible for free standard shipping on orders exceeding $99, this cable delivers enterprise-grade performance at competitive pricing. Manufactured in Vietnam and China with rigorous quality controls, the JBX04642 provides reliable connectivity for network infrastructure investments.