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SFP28 25G 40km Optical Transceiver, CWDM, APD Receiver, DDM Support
Product Details:
| Place of Origin: | China |
| Brand Name: | SkyOptics / OEM / ODM |
| Certification: | CE / FCC / RoHs |
| Model Number: | SPP-Cxx25-40x |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 unit |
|---|---|
| Price: | US$1~US$4999 |
| Packaging Details: | Plastic Tray/Plastic Bag/Customized |
| Delivery Time: | Same Day Delivery~one Week |
| Payment Terms: | ,L/C,T/T,Western Union |
| Supply Ability: | 100kpcs/month |
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Detail Information |
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| Transmitter Type: | DFB Laser | Receiver Type: | APD + TIA |
|---|---|---|---|
| Center Wavelength: | 1271nm / 1291nm / 1311nm | Extinction Ratio: | ≥ 3.5 DB |
| Sensitivity: | ≤ -18 DBm | Spectral Width: | ≤ 1 Nm |
| Data Rate: | 25.78Gbps | Side-Mode Suppression Ratio: | ≥ 30 DB |
| Hot Swappable: | Yes | Link Budget: | 24 DB |
| Operating Temperature: | 0°C To +70°C | ||
Product Description
Product Description
This SFP28 transceiver delivers robust 25G connectivity over 40km of single-mode fiber. It features a CWDM DFB transmitter and high-sensitivity APD receiver, ensuring superior link budget and signal integrity. Ideal for high-speed backbone and metro networks, the module includes comprehensive digital diagnostics and is fully compliant with industry standards.
Features
CWDM DFB laser and APD photodiode
Up to 40km reach on single-mode fiber
Compliant with SFF-8472 and SFP+ MSA
Real-time monitoring of TX/RX power, bias, voltage, and temperature
Low power consumption
RoHS compliant
Technical Parameters
Transmitter Type: DFB Laser
Receiver Type: APD + TIA
Center Wavelength: 1271nm / 1291nm / 1311nm
Spectral Width: ≤ 1 nm
Side-Mode Suppression Ratio: ≥ 30 dB
Link Budget: 24 dB
LOS Threshold: Assert ≤ -30 dBm, De-Assert ≥ -19 dBm
Data Rate: 25.78Gbps
Operating Voltage: 3.3V ±5%
Applications
25G Ethernet links
Cloud infrastructure
High-performance computing networks
5G fronthaul/backhaul
