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TSB-4815-35DCR 2.5G BIDI Transceiver distance 15km wavelength 1310nm/1550nm -5℃ ~+70℃ SMF

TSB-4815-35DCR  2.5G BIDI Transceiver distance 15km wavelength 1310nm/1550nm -5℃ ~+70℃ SMF
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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: -5℃ ~+70℃
Basic Infomation
Place of Origin: China
Brand Name: Trixon
Model Number: TSB-4815-35DCR
Payment & Shipping Terms
Packaging Details: Negotiable
Delivery Time: Negotiable
Payment Terms: L/C D/P
Supply Ability: Negotiable
Product Description

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 0~70degree operating temperature, and 0~70degree 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 -5℃ ~+70℃
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  


Fiber-to-the-Home (FTTH): The TSB-4815-35DCR transceiver can be used in FTTH deployments to provide high-speed internet access to residential users. It enables bidirectional data transmission over a single optical fiber, optimizing the utilization of the fiber infrastructure.

Metropolitan Area Networks (MANs): In metropolitan areas, the transceiver can be used in MANs to connect different network nodes over longer distances. It allows for efficient data transmission and supports high-bandwidth applications.

Enterprise Networks: The transceiver finds applications in enterprise networks where reliable and high-speed connectivity is required. It can be used for interconnecting different buildings or departments within a campus or corporate network.

Data Center Interconnect (DCI): The TSB-4815-35DCR transceiver can facilitate the interconnection of data centers over medium distances. It enables high-speed data transfer between data centers, supporting storage replication, disaster recovery, and other critical applications.

Telecom Infrastructure: The transceiver is suitable for telecom infrastructure applications, including connecting base stations, remote radio heads, and central offices. It enables efficient and reliable transmission of voice and data signals in telecommunications 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 the specific network requirements.

Wavelength: The transceiver operates at bidirectional wavelengths of 1310nm for upstream traffic and 1550nm for downstream traffic. If there are specific wavelength requirements or compatibility needs, the transceiver can be customized accordingly.

Temperature Range: The transceiver is designed to operate within a temperature range of -5℃ to +70℃. If the deployment environment requires a wider or narrower temperature range, the transceiver can be customized to meet those specifications.

Fiber Connector Type: The transceiver is typically available with standard fiber connectors such as LC or SC. However, it can be customized to support other connector types based on the 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.


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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