25 Gb/s C-band WDM Tunable SFP28 40 km

Overview

• The 25 Gb/s C-band WDM Tunable SFP28 Transceiver is a high-performance optical module designed for 25 Gigabit Ethernet and CPRI/OBSAI applications. It features a tunable DWDM transmitter covering the full C-band, enabling flexible wavelength selection to simplify inventory management and network planning.

Key Features

• Data rate up to 25.78 Gb/s
• Digital Diagnostic Monitoring Function (SFF-8472 rev12.4)
• Up to 40km over SMF (ITU-T G.652) with EDC
• SFP28 MSA compliant electrical interface
• Hot-pluggable SFP28 form factor
• Self-Tuning function enables automatic link up
• 25G electrical interface (OIF-CEI-03.1, chapter 13.3)
• Case temperature range: 0 ~ 70℃

Applications

• 25G Ethernet (25GBASE-ER)
• 5G front-haul (eCPRI/CPRI Option 10)
• DWDM metro access and aggregation networks
• Tunable wavelength assignment in flexible optical systems