SFP 2.5G 80Km

The SFP 2.5G 80 km is a long-reach single-mode SFP transceiver designed for up to 80 km links. It supports multi-protocol 2.5G services—such as OC-48/STM-16, 2G Fibre Channel, and 2.5G Ethernet/CPRI options—making it a versatile choice for access uplinks, metro aggregation, and legacy migrations. Featuring a 1550 nm DFB transmitter and APD/TIA receiver on a duplex LC interface with SFF-8472 DDM, it delivers stable performance and easy monitoring in carrier and enterprise networks.

• Standards & Management

  • SFP MSA compliant; digital diagnostics SFF-8472

  • Compatible rates: ~2.5 Gbps (OC-48/STM-16, 2G FC, 2.5GBASE-X/CPRI options*)

• Optics & Reach

  • Wavelength: 1550 nm (DFB) • Receiver: APD

  • Fiber/Connector: OS2 SMF, LC duplex

  • Reach: up to 80 km (link budget & span loss dependent)

• Performance & Power

  • Typical power budget: ≥24 dB (model-dependent)

  • Low BER; host PRBS/loopback support (platform-dependent)

• Reliability & Environment

  • Commercial: 0 ~ +70 °C; Industrial options on request

  • Laser safety: Class 1 (IEC 60825-1); RoHS/REACH compliant

• Use Cases

  • Access/aggregation uplinks over long SMF spans

  • Metro/OTN client interfaces and SDH/SONET upgrades

  • Enterprise/campus long-reach backbones and CPRI fronthaul

* Supported protocols and exact specs may vary by sub-model; confirm with your channel map and host requirements.