The JBX01837 is a premium 10GBASE-LR SFP+ optical transceiver engineered for mission-critical network applications requiring long-distance, high-speed data transmission. This module excels in enterprise environments where reliable, certified connectivity is non-negotiable. **Technical Excellence:** Operating at 1310nm wavelength with a 10km transmission range over single-mode fiber, this transceiver supports full-duplex 10GB data rates while minimizing chromatic dispersion and signal degradation. The precision laser transmitter paired with an advanced photodiode receiver ensures optimal optical performance across extended distances. **Connectivity & Compatibility:** Equipped with industry-standard duplex LC/UPC connectors, the JBX01837 integrates seamlessly into existing network infrastructure. Its direct compatibility with Extreme Networks AA1403011-E6 equipment eliminates potential compatibility issues and simplifies deployment. The compact SFP+ form factor fits standard transceiver modules, allowing flexible placement in switch ports and line cards. **Quality & Compliance:** Manufactured to rigorous standards, this transceiver qualifies for IEEE 802.3ae, SFF-8431, and SFF-8472 specifications. Class 1 Laser certification and FDA compliance (21CFR 1040.10) guarantee safe operation in production environments. RoHS/ELV directive compliance reflects our commitment to environmental responsibility. **Durability & Reliability:** Built with a robust metal case housing, the module withstands the demands of busy data centers and network closets. Operating temperatures from 0-70°C ensure performance stability across diverse environmental conditions. A comprehensive 90-day limited warranty provides peace of mind. **Perfect For:** Data center interconnections, campus network extensions, metropolitan area networks (MANs), and high-speed backbone infrastructure requiring certified, reliable optical connectivity. Ship from multiple US locations (Danville, CA and Beaufort, SC) ensures quick delivery. Orders over $99 qualify for free standard shipping.