ETERN Optoelectronics SFP28 DWDM 2km Optical Transceiver Series
The SFP28 DWDM 2km series from ETERN Optoelectronics is designed for high-capacity 25G Ethernet and 5G fronthaul applications. By utilizing Dense Wavelength Division Multiplexing (DWDM) technology, these transceivers allow for significant fiber conservation and increased bandwidth efficiency over a 2km transmission distance.
Available in both Commercial (0°C to 70°C) and Industrial (-40°C to 85°C) temperature ranges, the FLS25 series provides robust performance in varied environmental conditions. The product line offers a choice between PIN receivers for standard sensitivity and APD receivers for enhanced link budgets, supporting a wavelength range from D17 to H61.
Technical Highlights
- High Spectral Efficiency: DWDM technology for maximizing data throughput over limited fiber strands.
- Reliable Reach: Optimized for 2km links, perfect for data center interconnects and short-haul metro links.
- Standard Compliance: Fully compatible with SFP28 MSA and IEEE 802.3by 25GBASE-LR requirements.
- Low Power Design: Energy-efficient operation with typical consumption under 2.3W.
Product Specifications
For full channel spacing details or custom wavelength requests, please contact sales@szetern.com.
| Part Number | Package | Rate | Wave | Reach | TX | RX | TX Out (dBm) | RX Sens (dBm) | Power (W) | Int. | Temp. | Application |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FLS25C113S-D17~H61 | SFP28 | 25G | DWDM | 2KM | DFB | PIN | -3~5 | -11.3 | <2 | LC | 0℃~70℃ | 25GBASE-LR |
| FLS25I113S-D17~H61 | SFP28 | 25G | DWDM | 2KM | DFB | PIN | -3~5 | -11.3 | <2.3 | LC | -40℃~85℃ | 25GBASE-LR |
| FLS25C115S-D17~H61 | SFP28 | 25G | DWDM | 2KM | DFB | APD | -1~4 | -19 | <2 | LC | 0℃~70℃ | 25GBASE-LR |
| FLS25I115S-D17~H61 | SFP28 | 25G | DWDM | 2KM | DFB | APD | -1~4 | -19 | <2.3 | LC | -40℃~85℃ | 25GBASE-LR |
