10GBase-LR SFP+ LC Transceiver, 10G Singlemode SFP 1310nm

Product summary
Product name: 10GBase‑LR SFP+ Transceiver, SMF OS2, 1310 nm, Duplex LC

Core value: Long‑reach 10G optics with broad vendor compatibility and low power (< 1 W) Primary use: Campus backbones, building interconnects, and light metro links up to 10 km Highlights Data rate: 10 Gbps (SFP+) Wavelength: 1310 nm Fiber: Singlemode OS2 Connector: Duplex LC Reach: Up to 10 km (optics budget dependent) Diagnostics: DDM/DOM monitoring Power: < 1 W per module Form factor: SFP+ (hot‑pluggable) Compatibility: Cisco SFP‑10G‑LR, Ubiquiti UF‑SM‑10G, Meraki MA‑SFP‑10GB‑LR, MikroTik, D‑Link, Supermicro, Netgear Technical specifications Optics and physical Form factor: SFP+ Interface: Duplex LC Fiber type: Singlemode OS2 Wavelength: 1310 nm (LR class) Typical reach: Up to 10 km DDM/DOM: Supported (temp, voltage, Tx/Rx power) Electrical and environmental Power consumption: < 1 W EMI: Low Operating mode: Hot‑pluggable Operating temp: 0–70 °C (typical commercial) Compliance: RoHS, IEEE 802.3ae (10GBASE‑LR) Benefits, use cases, and positioning Key benefits Low operational cost: < 1 W reduces heat and energy in dense deployments. Fast deployment: Plug‑and‑play, hot‑swap minimizes downtime. Interoperability: Broad multi‑vendor compatibility simplifies spares pools. Assured quality: Unit‑level testing prior to packing. Use cases Campus distribution: Building‑to‑building links up to 10 km. Access rings: Light metro aggregation at 10G. Backbone redundancy: Low‑power optics for stacked switches. Upgrade path: Replace SR/MMF short runs with LR/SMF when distance increases. Positioning vs alternatives vs SR (850 nm): LR adds distance (km vs hundreds of meters) at modest power increase. vs ER/ZR (1550 nm): LR is cost‑effective for sub‑10 km; ER/ZR reserved for long‑haul. Compatibility matrix and notes Supported ecosystems Cisco: SFP‑10G‑LR Ubiquiti: UF‑SM‑10G Meraki: MA‑SFP‑10GB‑LR MikroTik: SFP+ LR‑class D‑Link, Supermicro, Netgear: Open SFP+ cages supporting LR Ops notes Firmware variance: DOM visibility and vendor‑coding may vary by OS build—confirm LR support per device. Optics budget: Plan for margin; total insertion loss (splices, connectors) affects reach. Polarity: Ensure Tx↔Rx cross with duplex LC.