Product support

  1. Confirm device brand and interface type: SFP / SFP+ / SFP28 / QSFP+ / QSFP28 / QSFP-DD.
  2. Determine data rate requirements: 1G / 10G / 25G / 40G / 100G / 400G / 800G.
  3. Select transmission distance and fiber type: short reach (100–400m), medium reach (10–20km), or long reach (40–80km).
  4. Define application scenario and scalability needs: enterprise networks, data centers, AI applications, Smart City, FTTx, or long-haul transmission.

Optical transceivers come in various speeds, form factors, and distance options to meet different network requirements:

  • 1G SFP – Short to medium reach; suitable for traditional enterprise networks and device management.
  • 10G SFP+ – Multi-mode short reach or single-mode long reach; widely used in enterprise core networks and data centers.
  • 25G SFP28 – High-density connections for data centers and high-speed server links.
  • 40G QSFP+ – Suitable for aggregation layers with high traffic loads in data centers.
  • 100G QSFP28 – Supports long-distance transmission; ideal for large-scale data centers and cloud platforms.
  • 400G / 800G QSFP-DD / OSFP – Ultra-high bandwidth for hyperscale data centers, AI, and HPC environments.

F520 provides a complete OTN and DWDM transport solution, including chassis, transponders, muxponders, amplifiers, protection modules, and a network management system. It offers flexible scalability based on project requirements, helping customers build high-bandwidth, highly reliable optical networks with strong future expansion capability.