The JBX02437 25GBASE-ZR SFP28 Transceiver is a premium optical module engineered for high-speed, long-distance network connectivity in enterprise and data center environments. This sophisticated component bridges the gap between short-reach and ultra-long-distance fiber optic communications, making it an ideal choice for organizations requiring extended network reach without sacrificing performance. **Technical Excellence** Operating at 25GB data rates with 1310nm wavelength technology, this transceiver delivers exceptional throughput over distances up to 80km across single-mode fiber infrastructure. The 9/125 micron single-mode fiber core design ensures minimal signal degradation and superior transmission quality. Full compliance with IEEE 802.3by standards guarantees interoperability with modern networking equipment and future-proofs your investment. **Superior Connectivity** The duplex LC/UPC connector configuration provides secure, low-loss connections meeting industry standards. These connectors are renowned for durability and minimal back-reflection, critical for maintaining signal integrity across extended distances. The form factor is compact yet robust, with dimensions of 5x4x2 inches and metal case construction protecting sensitive optical and electronic components. **Compatibility & Integration** Direct HPE JL486A-ZR compatibility ensures plug-and-play installation in existing HPE networking infrastructure. Custom brand programming options allow for specific organizational requirements and asset tracking. The module ships from multiple US locations (Danville, CA and Beaufort, SC) with free standard shipping on orders exceeding $99. **Safety & Compliance** Comprehensive safety certifications including Class 1 Laser designation, TUV, UL/FDA, and 21CFR 1040.10 compliance demonstrate our commitment to user safety. RoHS and ELV directive adherence reflects environmental responsibility. Operating temperature range of 0-70°C supports diverse deployment scenarios from controlled data centers to outdoor equipment installations. **Reliability & Support** Backed by a 90-day limited warranty, this transceiver module provides peace of mind. The combination of precision engineering, international safety certifications, and proven HPE compatibility makes it suitable for mission-critical network applications where downtime equals lost revenue.