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OC-48/STM-16 Bidirectional Gigabit Sfp Module Fiber Optic Transceiver Module

OC-48/STM-16 Bidirectional Gigabit Sfp Module Fiber Optic Transceiver Module
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Fiber Type: SMF
Wavelength: 1310nm/1550nm
Distance: 20km
Connector Type: Single LC Connector Interface
Product Name: OC-48/STM-16 Bidirectional SFP Transceiver
Data Rate: Operating Data Rate Up To 2.5 Gbps
Power Supply: Single 3.3V Power Supply And TTL Logic Interface

Trixon STM-16 Bidirectional fiber optic transceiver module


Trixon OC-48 gigabit sfp module


Trixon STM-16 Bidirectional gigabit sfp module

Basic Infomation
Place of Origin: China
Brand Name: Trixon
Model Number: TSB-4820-35DCR
Payment & Shipping Terms
Packaging Details: Negotiable
Delivery Time: Negotiable
Payment Terms: L/C D/P
Supply Ability: Negotiable
Product Description

TSB-4820-35DCR 2.5G BIDI Tranceiver Module distance 20km 1310nm.1550nm -5℃ ~+70℃ SMF

Product Description:

Our 1.25G SFP Transceiver Module is designed with a single LC connector interface, hot pluggability and digital diagnostics monitoring (DDMI) capabilities. It offers a wide temperature range of -5℃ to +70℃ and is ideal for usage in short-distance single-mode fiber (SMF) networks. Our 1.25G SFP transceiver module is engineered to provide enhanced performance with low power consumption and high reliability. Additionally, this transceiver is easy to install and use, offering fast and effortless network expansion.



Parameter Specification
Data Rate Operating Data Rate Up To 2.5 Gbps
Product Name OC-48/STM-16 Bidirectional SFP Transceiver
Pluggable Hot Pluggable
Power Supply Single 3.3V Power Supply And TTL Logic Interface
Distance 20km
Fiber Type SMF
Temperature Range -5℃ ~+70℃
Wavelength 1310nm/1550nm
Connector Type Single LC Connector Interface
Duplex Duplex

Technical Parameters:

Performance Specifications – Optical

( 1310nm /1550 nm,DFB and PIN,20Km)

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  


Telecommunication Networks: The module can be used in telecom networks for long-distance communication, providing reliable and high-speed data transmission over the specified distance of 20km.

Data Centers: It can be deployed in data centers to establish connections between different networking equipment, such as switches, routers, and servers, enabling efficient data transfer within the facility.

Metropolitan Area Networks (MANs): The module can be utilized in MANs to connect various network nodes across a city or metropolitan area, enabling data transmission over longer distances.

Fiber to the Home (FTTH): In FTTH deployments, the module can be employed to deliver high-speed broadband services to residential and business premises, connecting the central office to customer locations.

Enterprise Networks: It can be used in corporate networks to establish reliable and high-bandwidth connections between different offices or buildings, facilitating efficient communication and data transfer.

Wireless Backhaul: The module can also be utilized in wireless backhaul applications, where it enables the transmission of data between cellular base stations and the core network, supporting the expansion and enhancement of wireless communication networks.


Wavelength: If you require different wavelengths for your application, you can discuss with the manufacturer to determine if customization is possible. They may offer alternative wavelength options based on your specific needs.

Distance: The standard TSB-4820-35DCR module has a distance capability of 20km. If you require a longer or shorter transmission distance, you can discuss your requirements with the manufacturer to explore the availability of customized options.

Temperature Range: If the standard temperature range of -5℃ to +70℃ does not meet your operational environment, you can inquire about the possibility of customizing the temperature range to better suit your specific conditions.

Connector Type: The module may come with a specific connector type (e.g., LC, SC). If you require a different connector type to match your existing infrastructure, you can discuss the possibility of customization with the manufacturer.

Power Budget: If you have specific power budget requirements for your network, you can discuss with the manufacturer to determine if the module can be customized to meet those requirements.

Compatibility: If you have compatibility concerns with your existing equipment or network setup, you can discuss with the manufacturer to ensure that the customized module will be compatible with your specific environment.


Support and Services:

SFP Transceiver Module Technical Support and Service

We provide technical support and service to ensure that our SFP Transceiver Module products are operating optimally. Our team of technical experts are available to answer any questions and provide guidance and advice on installation and use. We also offer troubleshooting assistance and repair services.

We are committed to providing excellent customer service and are dedicated to helping our customers get the most out of our products. Our customer support team is available 24/7 to provide assistance when needed. We also offer online tutorials and manuals to help customers understand the product and its features.

We are continually working to improve our products and services in order to provide the best experience for our customers. We are committed to providing a reliable and quality product at a competitive price.


Packing and Shipping:

Packaging and Shipping for SFP Transciver Module

The SFP Transciver Module is carefully packaged in a static-shielded bag and placed in an antistatic box. It is then shipped in a cardboard box filled with bubble wrap and polyethylene foam for extra protection.

The box is clearly labeled with the product name and part number, as well as the shipping address. The shipment also includes a tracking number for easy tracking.


Reference Datasheet File code: DS100040

OC-48/STM-16 Bidirectional Gigabit Sfp Module Fiber Optic Transceiver Module 0OC-48/STM-16 Bidirectional Gigabit Sfp Module Fiber Optic Transceiver Module 1OC-48/STM-16 Bidirectional Gigabit Sfp Module Fiber Optic Transceiver Module 2OC-48/STM-16 Bidirectional Gigabit Sfp Module Fiber Optic Transceiver Module 3OC-48/STM-16 Bidirectional Gigabit Sfp Module Fiber Optic Transceiver Module 4OC-48/STM-16 Bidirectional Gigabit Sfp Module Fiber Optic Transceiver Module 5

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