The JBX01814 represents a premium solution for organizations requiring extended-range 10 Gigabit Ethernet connectivity. This 10GBASE-ER SFP+ transceiver combines enterprise-grade reliability with cost-effective compatibility, serving as a direct replacement for OEM part PAN-SFP-PLUS-ER while delivering exceptional performance across metropolitan and wide-area networks. **Technical Specifications:** Operating at 1550nm wavelength, this transceiver achieves 10Gbps data rates over distances up to 40 kilometers on single-mode fiber (9/125 SMF core diameter). The duplex LC/UPC fiber connector configuration ensures reliable connections with industry-standard optical interfaces, minimizing insertion loss and reflectance. IEEE 802.3ae certification confirms compliance with standardized 10GBASE-ER specifications. **Performance & Reliability:** The integrated laser transmitter within the metal case housing delivers stable output across the industrial temperature range (0-70°C/32-158°F). Advanced optical design minimizes chromatic dispersion effects over extended distances, ensuring error-free transmission for mission-critical applications. RoHS and ELV directive compliance meets environmental regulations without compromising performance. **Safety & Compliance:** This module carries comprehensive certifications including Class 1 Laser designation (LN #50 7/2001), TUV approval, UL/FDA certification, and 21CFR 1040.10 laser safety compliance. These credentials confirm safe operation in diverse network environments. **Application Scenarios:** Ideal for Palo Alto Networks security platforms, data center interconnects, campus fiber backbone extensions, and metropolitan network deployments. The 40km reach eliminates costly routing equipment in distributed architectures. **Compatibility & Integration:** Perfect drop-in replacement for existing Palo Alto Networks installations, with custom brand programming available for white-label integration. Manufactured in Vietnam and China with sourcing from Danville, CA and Beaufort, SC. **Warranty & Support:** Every unit includes 90-day limited warranty coverage. Free standard shipping applies to orders exceeding $99, reducing total deployment costs.