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TPS-X510-31DIR 25G SFP28 Transceiver LR 10km 1310nm-DFB Transceiver

TPS-X510-31DIR 25G SFP28 Transceiver LR 10km 1310nm-DFB Transceiver
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Data Rate: 25.78Gbps
Temperature Range: -40℃~ +85℃
Wavelength: 1310nm-DFB
Compliant: Compliant With SFF-8431 And SFF-8432
Fiber Type: SMF
Voltage Supply: 3.3V
Product Name: 25GBASE LR Transceiver

Trixon 25G SFP28 Transceiver 1310nm-DFB


Trixon 1310nm-DFB 25G SFP28 LR


Trixon 10km 1310nm-DFB Transceiver

Basic Infomation
Place of Origin: CHINA
Brand Name: Trixon
Model Number: TPS-X510-31DIR
Payment & Shipping Terms
Packaging Details: Negotiable
Delivery Time: Negotiable
Payment Terms: L/C D/P
Supply Ability: Negotiable
Product Description

TPS-X510-31DIR 25G SFP28 LR 10km 1310nm-DFB Transceiver Industry Temperature -40℃~ +85℃

Product Description:

The 25G SFP28 Transceiver is a high-performance 25Gbps transceiver module for long-range data communication and interconnection applications. It supports up to 25.78Gbps data rate and 25GBASE LR protocol, providing an ideal solution for data center and enterprise networks. It operates at 3.3V voltage supply and 0℃~ +70℃ temperature range, and is designed with Digital Diagnostic Monitoring (DDM) and Dual Optical Monitoring (DOM) features. This 25G SFP28 transceiver is compliant with the SFP28 Multi-Source Agreement (MSA) and is RoHS compliant.



Parameter Value
Fiber Type SMF
Product Name 25GBASE LR Transceiver
Wavelength 1310nm-DFB
Data Rate 25.78Gbps
Temperature Range -40℃~ +85℃
Compliant Compliant With SFF-8431 And SFF-8432
Distance 10km
Voltage Supply 3.3V
Connector Duplex LC Optical Connector

Technical Parameters:

Performance Specifications – Optical

Parameter Symbol Min Typ. Max Unit
Center Wavelength λt 1295 1310 1325 nm
Spectral Width(-20dB) Pm - - 1 nm
Average Optical Power, each Lane Pavg -5 - +3.5 dBm
TDP, each Lane   - - 3.2 dB
Extinction Ratio ER 3.5 - - dB
Center Wavelength Λr 1260 1310 1355 nm
Average Power at Receiver Input, each Lane     - -10.4 dBm
Receiver Overload   0 -   dBm
LOSS De-Assert LOSd   - -17 dBm
LOSS Assert LOSa -30 -   dBm
LOSS Hysteresis   0.5 -   dB



Data center: In data center networks, 25G SFP28 optical modules can be used for high-speed data transmission and support long-distance communication and connections.
Optical fiber communication: As a high-speed optical module, it can be used for long-distance transmission and connection in optical fiber communication networks, such as in optical fiber backbone networks.
Wireless base station: In wireless communication systems, 25G SFP28 optical modules can be used to connect base station equipment and transmit high-speed data.
Industrial applications: Due to its industrial-grade temperature range, this optical module is suitable for industrial applications under harsh environmental conditions, such as industrial automation, intelligent transportation, etc.



Performance requirements: Specify any specific performance parameters or features you need for your application, such as data rate, power budget, or wavelength.

Temperature range: If you require a different temperature range than the standard -40°C to +85°C, specify the desired range.

Connector type: Specify the connector type (e.g., LC, SC) that is compatible with your system or application.

Packaging or form factor: If you have specific requirements related to the physical size or packaging of the transceiver, provide those details.

Other requirements: If there are any additional customization requirements, such as labeling, branding, or specific certifications, clearly communicate them to the manufacturer.


Support and Services:

25G SFP28 Transceiver offers technical support and services for customers. Our technical support team can provide 24/7 assistance with troubleshooting, installation, configuration, and maintenance. We also provide preventative maintenance services to help ensure that your system is running optimally and minimize the risk of system downtime. Additionally, we offer on-site repair services, in case any hardware component needs to be replaced. We strive to provide technical support and services that are reliable, accurate, and cost-effective.


Packing and Shipping:

25G SFP28 Transceiver Packaging and Shipping
  • Product is packaged in corrugated cardboard boxes.
  • Each box contains one transceiver.
  • Boxes are sealed with tape.
  • The box is then placed in an appropriate shipping container.
  • The shipping container is sealed with a label indicating the contents.
  • The shipping container is then sent via an appropriate shipping method.

   Reference Datasheet File code: DS090015

TPS-X510-31DIR 25G SFP28 Transceiver LR 10km 1310nm-DFB Transceiver 0TPS-X510-31DIR 25G SFP28 Transceiver LR 10km 1310nm-DFB Transceiver 1TPS-X510-31DIR 25G SFP28 Transceiver LR 10km 1310nm-DFB Transceiver 2TPS-X510-31DIR 25G SFP28 Transceiver LR 10km 1310nm-DFB Transceiver 3TPS-X510-31DIR 25G SFP28 Transceiver LR 10km 1310nm-DFB Transceiver 4TPS-X510-31DIR 25G SFP28 Transceiver LR 10km 1310nm-DFB Transceiver 5

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Fax : 86-28-84556672
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