The JBX01911 10GBASE-ZR SFP+ Transceiver is a premium optical module designed for high-performance, long-distance network connectivity. Engineered to meet IEEE 802.3ae specifications, this transceiver delivers reliable 10 Gigabit per second data transmission over extended distances, making it an ideal solution for enterprise data centers, service providers, and telecommunications infrastructure. **Technical Specifications:** Operating at 1550nm wavelength with DFB laser technology, the JBX01911 achieves an impressive 80km transmission range over standard single-mode fiber (SMF). This extended reach eliminates the need for costly signal regeneration equipment in many applications, providing significant cost savings for large-scale network deployments. **Connectivity & Compatibility:** Features Duplex LC/UPC connectors, providing secure, low-loss connections with industry-standard fiber optic cabling. Fully compatible with Juniper SFPP-10GE-ZR requirements, ensuring seamless integration into existing Juniper network switches and routing equipment. **Quality & Compliance:** Manufactured with precision metal case construction housing advanced laser transmitter technology. Meets rigorous safety standards including Class 1 Laser certification, TUV, UL, and FDA compliance (21CFR 1040.10). RoHS and EU directive 2002/95/EC compliant for environmentally responsible deployment. **Operating Characteristics:** Operates reliably across 0 to 70°C temperature range, supporting diverse deployment environments from climate-controlled data centers to demanding field installations. Qualifies to SFF-8431 and SFF-8472 standards for optical transceiver compatibility. **Warranty & Support:** Backed by 90-day limited warranty. Custom brand programming available for OEM and enterprise customers. Ships from conveniently located US warehouses with free standard shipping on orders exceeding $99. Ideal for network infrastructure upgrades, disaster recovery links, metropolitan area networks (MANs), and high-availability enterprise connectivity solutions.