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 kmHighlights Data rate: 10 Gbps (SFP+)Wavelength: 1310 nmFiber: Singlemode OS2Connector: Duplex LCReach: Up to 10 km (optics budget dependent)Diagnostics: DDM/DOM monitoringPower: < 1 W per moduleForm factor: SFP+ (hot‑pluggable)Compatibility: Cisco SFP‑10G‑LR, Ubiquiti UF‑SM‑10G, Meraki MA‑SFP‑10GB‑LR, MikroTik, D‑Link, Supermicro, NetgearTechnical specifications Optics and physical Form factor: SFP+Interface: Duplex LCFiber type: Singlemode OS2Wavelength: 1310 nm (LR class)Typical reach: Up to 10 kmDDM/DOM: Supported (temp, voltage, Tx/Rx power)Electrical and environmental Power consumption: < 1 WEMI: LowOperating mode: Hot‑pluggableOperating 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‑LRUbiquiti: UF‑SM‑10GMeraki: MA‑SFP‑10GB‑LRMikroTik: SFP+ LR‑classD‑Link, Supermicro, Netgear: Open SFP+ cages supporting LROps 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.