ONS-SI-155-L2-RF Cisco 155Mb/s Oc-3/Stm-1 155mBase-CWDM Lr2 Single-Mode Fibre 1550nm 100km Duplex Lc Connector SFP Transceiver Module

The ONS‑SI‑155‑L2‑RF SFP transceiver delivers robust, high‑capacity connectivity for demanding network environments, seamlessly integrating into Cisco platforms to extend your fiber infrastructure with confidence. Engineered for long‑haul applications, this single‑mode module supports ultra‑reliable transmission over extensive distances, ensuring consistent performance even in mission‑critical deployments. Its precision‑crafted LC connectors provide secure, low‑loss connections, while the rugged design safeguards against harsh conditions, reducing downtime and maintenance costs. Ideal for service providers, data centers, and enterprise backbones, this transceiver offers the flexibility and durability needed to future‑proof your network and maintain uninterrupted, high‑speed data flow.