The JBX01893 10GBASE-ZR SFP+ optical transceiver represents the gold standard for long-distance, high-speed network connectivity. Designed specifically for enterprise data centers, telecommunications networks, and carrier-grade applications requiring extended transmission ranges, this module delivers exceptional performance and reliability. **Technical Excellence** This transceiver operates at 10 gigabits per second over single-mode fiber (SMF) with a 9/125 micron core, capable of transmitting signals up to 80 kilometers without signal degradation. The 1550nm wavelength is optimized for long-distance transmission, providing superior power efficiency and reduced chromatic dispersion. IEEE 802.3ae qualification ensures standards compliance and compatibility with enterprise infrastructure. **Superior Compatibility** Direct compatibility with Brocade 10G-SFPP-ZR equipment eliminates integration challenges. This module serves as a genuine replacement part, supporting seamless network upgrades and maintenance operations. The duplex LC/UPC connectors provide professional-grade connectivity with minimal insertion loss. **Robust Construction & Safety** Encased in a protective metal housing with integrated laser transmitter technology, this transceiver withstands demanding environmental conditions. Comprehensive safety certifications—including Class 1 Laser designation, TUV, UL, and FDA 21CFR 1040.10 compliance—guarantee safe operation in any setting. Full RoHS and ELV directive adherence meets global environmental standards. **Operational Reliability** With an impressive operating temperature range of -10°C to 85°C (14°F to 185°F), the module performs flawlessly in diverse geographic deployments and climatic conditions. The 90-day limited warranty provides confidence in your investment. **Custom Programming Available** Optional custom brand programming allows seamless integration into existing network management systems and documentation protocols, streamlining deployment workflows. Free standard shipping on orders exceeding $99 makes this enterprise-grade solution economically accessible.