Cisco S-Class SFP transceiver 10 G 10 km 1310 nm SFP‑10G‑LR‑S=
$49.86
$60.33
A Cisco S-Class SFP transceiver, officially named SFP‑10G‑LR‑S=, designed for 10 Gigabit Ethernet long-range connections over single-mode fiber (SMF) up to 10 km at the 1310 nm wavelength Core Specs Feature Details Form factor SFP , hot‑swappable Data Rate Up to 10.3125 Gbps Wavelength 1310 nm DFB laser Reach 10 km over G.652 SMF Connector Duplex LC Digital Diagnostics DDM/DOM via SFF‑8472 compliant Power ~1 W typical Temperature Commercial (0–70 °C); extended/industrial variants exist S-Class vs “Standard” LR Modules Protocol support: LR‑S supports Ethernet only (no OTN/WAN-PHY), while plain LR modules handle more protocols Temperature tolerance: S-class has narrower commercial range; extended/industrial versions are available for tougher environments Price & identification: Typically more affordable; clearly marked with S-class color coding—blue bail‑latch for LR‑S . Why Choose SFP‑10G‑LR‑S High density: SFP small footprint ideal for stacking multiple uplinks Diagnostics: Built-in DDM allows real-time monitoring of key parameters—temperature, bias current, power levels. Versatile compatibility: Works seamlessly in Cisco Nexus, Catalyst, and Meraki platforms Optical compliance: PMC grade, GR‑253‑CORE, RoHS, and IEEE‑compliant Download
