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TSS-48M3-85DCR 300m 2.5G sfp transceiver 850nm multi mode

TSS-48M3-85DCR 300m  2.5G sfp transceiver  850nm multi mode
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Wavelength: 850nm
Product Name: SFP Transciver Module
Fiber Type: Multi-Mode
Connector Type: LC
Temperature Range: -5℃ ~+70℃
Pluggable: Hot Pluggable
Power Supply: 3.3V
Basic Infomation
Place of Origin: China
Brand Name: Trixon
Certification: UL,TUV,FCC,CE,ROHS
Model Number: TSS-48M3-85DCR
Payment & Shipping Terms
Packaging Details: Negotiable
Delivery Time: Negotiable
Payment Terms: L/C D/P
Supply Ability: Negotiable
Product Description

Product Description:

The SFP Transceiver Module is a high-performance optical transceiver designed for use with Multi-Mode fiber, boasting a wide temperature range of -5℃ to 70℃. It supports a wavelength of 850nm, and has a data rate of 2.5Gbps. This transceiver also has DDMI (Digital Diagnostic Monitoring Interface) support, making it a reliable and high-performance choice for customers looking for Short Range (SR) fiber-optic connectivity.



  • Attribute Value
    DDM Yes
    Power Supply 3.3V
    Pluggable Hot Pluggable
    Fiber Type Multi-Mode
    Distance 300m
    Temperature Range -5℃ to 70℃
    Warranty 3 Years
    Wavelength 850nm
    Connector Type LC
    Data Rate 2.5G
    Duplex Yes
    1.25G SFP Yes
    LR Yes
    Industrial Yes

Technical Parameters:

Parameter Symbol Min Typ. Max Unit Note
Centre Wavelength λc 770 850 860 nm  
Spectral Width*Note4 ∆λ     0.85 nm VCSEL-LD
Average Output Power POUT -9   -3 dBm  
Extinction Ratio ER 8.2     dB  
Average Power of OFF Transmitter POFF     -45 dBm  
Output Optical Eye Complies with STM-16/OC-48 eye masks when filtered  
Centre Wavelength λc 830   860 nm  
Sensitivity*Note5 PIN     -16 dBm  
Receiver Overload Overload -3     dBm  
Optical Return Loss   12     dB  
LOS Assert LOSA -35     dBm  
LOS De-Assert LOSD     -17 dBm  
LOS Hysteresis   0.5   4 dB  


  • Intra-data center connections: Within data centers, fiber optic connections often need to cover short distances, such as interconnects between servers or connections between network devices.
  • Local Area Network (LAN) environment: In office buildings, campuses, or corporate networks, this optical module can be used to connect various network devices, such as switches, routers, and servers.
  • Video surveillance system: In surveillance systems, 2.5G SFP optical modules can be used to transmit video signals, such as connecting optical fiber links between cameras and surveillance equipment.
  • Audiovisual transmission applications: Applications for audio and video transmission, such as connections between audio and video equipment in conference rooms or audio/video broadcast systems.


  • Optical module type: Please clearly specify the optical module type you need to customize, such as SFP, SFP+, QSFP+, etc.
  • Functional requirements: Specify your functional requirements for the customized optical module, such as data transmission rate, transmission distance, wavelength, etc.
  • Special requirements: If you have special performance requirements or specific application scenarios, please describe them in detail.
  • Fiber Type: Specify the type of fiber you are using, such as multimode fiber or single-mode fiber.
  • Environmental requirements: If your application scenario has special environmental requirements, such as high temperature, low temperature, high humidity, etc., please provide relevant information.
  • Certification Requirements: If you require specific certification standards or compliance with specific industry standards, please state this clearly.
  • Quantity and Delivery Time: Specify the quantity of your custom optical module and your expected delivery time.

Support and Services:

SFP Transciver Module Technical Support and Service

We provide technical support and service for SFP Transciver Module products to ensure that customers have a seamless experience with our products.

Technical Support
  • 24-hour technical support via phone and email
  • Online technical manuals and documentation
  • Software patches and bug fixes
  • Troubleshooting assistance
  • Product replacement and repair services
  • RMA processing and tracking
  • On-site service and support
  • Warranty and repair services

Packing and Shipping:

Packaging and Shipping for SFP Transciver Module:

The SFP Transceiver Module will be packaged in a box and bubble wrap for extra protection during shipping. The box size should be 8in x 6in x 4in and should weigh about 2lb. The box will include the SFP Transceiver Module, a user manual, and an installation guide. The package will be shipped via a reliable delivery service such as FedEx or UPS.

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