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2.5G BIDI Single Fiber Sfp Transceiver 15km Wavelength 1310nm/1550nm

2.5G BIDI Single Fiber Sfp Transceiver 15km Wavelength 1310nm/1550nm
Features Gallery Product Description Request A Quote
Power Supply: Single 3.3V Power Supply And TTL Logic Interface
Distance: 15km
Pluggable: Hot Pluggable
Wavelength: 1310nm/1550nm
Fiber Type: SMF
Connector Type: Single LC Connector Interface
Temperature Range: -40℃ ~+85℃

single fiber sfp transceiver 1310nm


2.5G BIDI single fiber sfp transceiver


2.5G BIDI single fiber sfp 15km

Basic Infomation
Place of Origin: China
Brand Name: Trixon
Model Number: TSB-4815-35DIR
Payment & Shipping Terms
Packaging Details: Negotiable
Delivery Time: Negotiable
Payment Terms: L/C D/P
Supply Ability: Negotiable
Product Description

TSB-4815-35DIR 2.5G BIDI Transceiver distance 15km wavelength 1310nm/1550nm -40℃ ~+85℃ SMF


Product Description:

SFP Transciver Module is a high-quality optical transceiver module with single 3.3V Power Supply and TTL Logic Interface. It is fully compliant with IEEE 802.3ae 10GBASE-SR/SW and SFF-8472 as well as SFP MSA. The module supports 1310nm/1550nm wavelength and a maximum distance of up to 15km. It is hot pluggable with -40℃ ~+85℃ operating temperature, and -40℃ ~+85℃ storage temperature.



Parameter Value
Wavelength 1310nm/1550nm
Power Supply Single 3.3V Power Supply And TTL Logic Interface
Distance 15km
Product Name OC-48/STM-16 Bidirectional SFP Transceiver
Fiber Type SMF
Data Rate Operating Data Rate Up To 2.5 Gbps
Temperature Range -40℃ ~+85℃
Connector Type Single LC Connector Interface
Pluggable Hot Pluggable

Technical Parameters:

Performance Specifications – Optical

( 1310nm /1550 nm,DFB and PIN,15Km)

Parameter Symbol Min Typ. Max Unit Note
Centre Wavelength λc 1260 1310 1360 nm 1310nmTX/1550nmRX
1500 1550 1580 nm 1550nmTX/1310nmRX
Spectral Width*Note4 ∆λ     1 nm DFB-LD
Average Output Power POUT -5   0 dBm  
Extinction Ratio ER 8.2     dB  
Average Power of OFF Transmitter POFF     -45 dBm  
Output Optical Eye Compatible with ITU-T G.957  
Centre Wavelength λc 1530 1550 1570 nm 1310nmTX/1550nmRX
1260 1310 1360 nm 1550nmTX/1310nmRX
Sensitivity*Note5 PIN     -18 dBm  
Receiver Overload Overload 0     dBm  
Optical Return Loss   12     dB  
LOS Assert LOSA -35     dBm  
LOS De-Assert LOSD     -19 dBm  
LOS Hysteresis   0.5     dB  


Industrial Networks: The TSB-4815-35DIR transceiver is ideal for industrial applications that require reliable and high-performance connectivity in rugged environments. It can be used in factory automation, process control, and other industrial network deployments.

Outdoor Networking: With its extended temperature range and robust design, the transceiver is suitable for outdoor networking applications. It can be used in outdoor wireless backhaul, surveillance systems, and smart city deployments.

Military and Defense: The transceiver's rugged construction and wide temperature range make it suitable for military and defense applications. It can be used in military communication networks, battlefield deployments, and secure data transmission.

Transportation Systems: The TSB-4815-35DIR transceiver finds applications in transportation systems such as railways, subways, and highways. It can be used for network connectivity in signaling, video surveillance, and control systems.

Oil and Gas Industry: The transceiver is well-suited for the oil and gas industry, where extreme temperatures and harsh environments are common. It can be used in offshore platforms, drilling operations, and pipeline monitoring systems.

Power Utility Networks: The transceiver can be deployed in power utility networks for remote monitoring, control, and communication purposes. It can withstand the demanding conditions of power substations and distribution networks.


Transmission Distance: The standard transmission distance for the transceiver is 15km. However, it can be customized to support longer or shorter distances based on your specific network requirements.

Temperature Range: The transceiver is designed to operate within an extended temperature range of -40℃ to +85℃. If your deployment environment requires an even wider or narrower temperature range, the transceiver can be customized to meet those specifications.

Fiber Connector Type: The transceiver typically comes with standard fiber connectors such as LC or SC. However, it can be customized to support other connector types based on your existing network infrastructure or specific requirements.

Digital Diagnostic Monitoring (DDM): The transceiver can be customized to include DDM functionality, which provides real-time monitoring and diagnostic information about the transceiver's performance, such as optical power levels, temperature, and voltage.

Compatibility with different network equipment: The transceiver can be customized to ensure compatibility with specific network switches, routers, or other network equipment. This includes conforming to specific protocols, standards, or interfaces.

Additional Protection and Enclosure Options: In harsh environments, you may require additional protection or enclosure options for the transceiver to enhance its durability and resistance to dust, moisture, or other environmental factors. Customized enclosures or protective measures can be discussed based on your specific needs.


Support and Services:

We provide technical support and service for SFP Transceiver Modules. We have a team of highly trained professionals to help you with any issues you may encounter while using our product. Our services include:

  • Diagnosing and troubleshooting any issues with the module
  • Upgrading and updating the firmware
  • Providing technical support and advice
  • Providing replacement parts if necessary

We are committed to providing excellent customer service and technical support. If you have any questions or need assistance with our product, please don't hesitate to contact us.


Packing and Shipping:

Packaging and Shipping for SFP Transceiver Module:

The SFP Transceiver Module is securely packaged in an electrostatic discharge (ESD)-protected box, fitted with foam inserts that protect the module from shock and vibration. The box is then enclosed in a larger box with additional padding to ensure safe delivery.


Reference Datasheet File code: DS100040

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