ShenZhen Sky Optics Technology Co., LTD
| Payment Terms | ,L/C,T/T,Western Union |
| Supply Ability | 100kpcs/month |
| Delivery Time | Same Day Delivery~one Week |
| Packaging Details | Plastic Tray/Plastic Bag/Customized |
| 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 |
| Brand Name | SkyOptics / OEM / ODM |
| Model Number | SPP-Cxx25-40x |
| Certification | CE / FCC / RoHs |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | ,L/C,T/T,Western Union | Supply Ability | 100kpcs/month |
| Delivery Time | Same Day Delivery~one Week | Packaging Details | Plastic Tray/Plastic Bag/Customized |
| 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 | Brand Name | SkyOptics / OEM / ODM |
| Model Number | SPP-Cxx25-40x | Certification | CE / FCC / RoHs |
| Place of Origin | China |
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
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2010
Total Annual:
27million-30million
Employee Number:
150~170
Ecer Certification：
Verified Supplier
SkyOptics(formerly OE-Link), founded in 2010, is a leading innovator in the optical communications industry. Headquartered in Shenzhen, China, we specialize in the design, manufacturing, and global distribution of high-performance optical devices. With a 3,000 sqm state-of-the-art production faci... SkyOptics(formerly OE-Link), founded in 2010, is a leading innovator in the optical communications industry. Headquartered in Shenzhen, China, we specialize in the design, manufacturing, and global distribution of high-performance optical devices. With a 3,000 sqm state-of-the-art production faci...
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