SFP-1G-LH-C, Juniper SFP Optical Module, 1G SMF 70km/Industrial Temp/Duplex LC

The Juniper SFP-1G-LH-C is a carrier-grade, long-haul SFP optical module designed for 1 Gbps single-mode fiber links in enterprise and service provider networks. This hot-swappable module fits standard SFP slots on Juniper Networks devices and is ideal for backbone, aggregation, and metro access deployments that need stable gigabit performance over extended distances. Supporting Single-Mode Fiber (SMF) and a Duplex LC connector, the SFP-1G-LH-C simplifies integration into existing optical plants across Asia, Europe, Africa, and North America, helping distributors and system integrators standardize on a single transceiver for multi-site projects.

With a maximum reach of up to 70 km, the Juniper SFP-1G-LH-C allows network planners to span remote branches, data centers, and PoPs without relying on additional active equipment, which can reduce intermediate site costs and maintenance risks. Industrial temperature support from -40 °C to 85 °C makes this module suitable for harsh or uncontrolled environments, including outdoor cabinets, transport networks, and industrial campuses. Digital Diagnostic Monitoring (DDM) is supported, giving integrators and end users real-time visibility into key operating parameters when used with compatible Juniper platforms.

For distributors, the SFP-1G-LH-C offers a clear, easy-to-position product: a 1 Gbps, long-haul, SMF-based SFP with reliable interoperability across Juniper routing and switching portfolios. Small and midsize integrators can use this optical module to build resilient point-to-point links, ring topologies, or redundant uplinks, while maintaining simple stocking and spare strategies thanks to the standardized SFP form factor. End users benefit from predictable performance for latency-sensitive services such as voice, video, and critical business traffic over long distances.

Because the SFP-1G-LH-C is optimized for Juniper Networks devices, it helps maintain vendor support and consistent feature behavior, especially for monitoring and alarm handling through DDM. Compatibility with standard Single-Mode Fiber (SMF) cabling and Duplex LC connectors makes deployment straightforward for field engineers, even in mixed-vendor optical infrastructures. Whether you are upgrading an existing metro ring, extending enterprise connectivity to new sites, or stabilizing long rural backhaul links, the Juniper SFP-1G-LH-C delivers reliable, manageable 1 Gbps optical transport with an industrial temperature design and integrated diagnostics to support long-term, around-the-clock operation.