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TSB-0380-35DCR 155M BIDI Bi-directional Distance 80km 1310nm/1550nm -5℃ ~+75℃ SMF

TSB-0380-35DCR 155M BIDI Bi-directional Distance 80km 1310nm/1550nm -5℃ ~+75℃ SMF
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Distance: 80km
Data Rate: Operating Data Rate At 155.52Mbps
Fiber Type: SMF
Product Name: 1.25G STM-1/OC-3 Bi-directional SFP Transceiver
Connector Type: Single LC Connector Interface
Power Supply: Single 3.3V Power Supply And TTL Logic Interface
Wavelength: 1310nm/1550nm

TSB-0380-35DCR 155M BIDI


Distance 15km 155m Bidirectional 1550nm


Distance 15km 155m Bidirectional 1310nm

Basic Infomation
Place of Origin: China
Brand Name: Trixon
Model Number: TSB-0380-35DCR
Payment & Shipping Terms
Packaging Details: Negotiable
Delivery Time: Negotiable
Payment Terms: L/C D/P
Supply Ability: Negotiable
Product Description

Product Description:

This SFP Transceiver Module is designed to meet the increasing demand for high capacity and high speed data transmission. It offers a high-performance, low-power 25G data link over a single mode fiber (SMF) with a transmission distance up to 15km. It adopts LC connector interface and supports hot-pluggable operation, making it easy for users to install and maintain. It is designed with a single 3.3V power supply and TTL logic interface, and is compliant to the SFP MSA standard and IEEE802.3. Furthermore, it is equipped with digital diagnostic monitoring interface (DDMI), which allows real-time monitoring of the module's operating parameters.



Property Value
Power Supply Single 3.3V Power Supply And TTL Logic Interface
Data Rate Operating Data Rate At 155.52Mbps
Wavelength 1310nm/1550nm
Product Name 1.25G STM-1/OC-3 Bi-directional SFP Transceiver
Pluggable Hot Pluggable
Distance 80km
Temperature Range -5℃~75℃
Connector Type Single LC Connector Interface
Fiber Type SMF



Technical Parameters:

(1310nm/1550nm ,DFB/DFB and PIN, 80km)

Parameter Symbol Min Typ. Max Unit Note
Centre Wavelength λc 1280 1310 1340 nm 1310nmTX/1550nmRX
1530 1550 1570 nm 1550nmTX/1310nmRX
Spectral Width*Note4 ∆λ     1 nm DFB-LD
Average Output Power POUT -5   0 dBm  
Extinction Ratio ER 10     dB  
Average Power of OFF Transmitter POFF      -45 dBm  
Output Optical Eye Compliant with eye mask Telcordia GR-253-CORE and ITU-T G.957
Centre Wavelength λc 1510   1600 nm 1310nmTX/1550nmRX
1280   1340 nm 1550nmTX/1310nmRX
Sensitivity*Note5 PIN     -35 dBm  
Receiver Overload Overload -10     dBm  
Optical Return Loss   12     dB  
LOS Assert LOSA  -45     dBm  
LOS De-Assert LOSD     -35 dBm  
LOS Hysteresis    0.5    4 dB  

Note4: VSCEL LD and FP LD measured spectral width RMS, DFB LD measured spectral width –20dB.

Note5: Minimum average optical power measured at the BER less than 1E-10@pattern is PRBS223-1@ER=10dB.


Trixon TSB-0380-35DCR SFP Transciver Module is a perfect choice for long-distance communication. Its single LC connector interface, hot pluggable design and DDMI (Digital Diagnostic Monitoring Interface) support make it an ideal choice for single-mode networks. With its capability of LR (long reach) transmission up to 15km, it is suitable for applications that demand high data rate transmission, such as 155.52Mbps. All these features make it an ideal solution for many network scenarios, such as enterprise data centers, campus networks, metropolitan area networks and other telecom networks.



Transmission Distance: The standard specification for the TSB-0380-35DCR is a transmission distance of 80km. If you require a different transmission distance, clearly communicate the desired distance to the manufacturer.

Wavelengths: The standard specification for the transceiver is 1310nm for transmit and 1550nm for receive. If you need different wavelengths or specific wavelengths within that range, specify your requirements for customization.

Temperature Range: If the operating temperature range of -5°C to +75°C does not meet your needs, specify the required temperature range for customization.

Fiber Type: The transceiver is designed for Single Mode Fiber (SMF). If you have any specific requirements regarding fiber type or compatibility, communicate those requirements to the manufacturer.

Other Requirements: If there are any additional customization requirements, such as power consumption limits, specific connectors, or certifications, clearly communicate them to the manufacturer.

Support and Services:

We offer technical support and services for our SFP Transceiver Module products. Our team of highly trained technical staff is available to answer any questions you may have about the product. We also provide installation and maintenance services, as well as troubleshooting and repair services. We strive to provide the best customer experience possible. If you have any questions or concerns, please don't hesitate to reach out to us.


Packing and Shipping:

Packaging and Shipping for SFP Transciver Module:

  • The SFP Transciver Module is carefully packaged in an antistatic bag, then put in a cardboard box.
  • The cardboard box is sealed and padded with foam.
  • The cardboard box is then put in a bigger cardboard box, which is filled with foam for additional protection.
  • The module is then shipped out via express mail service.

Reference Datasheet File code: DS100035

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