Product Description:
This SFP Transceiver Module is a cost-effective, high performance optical transceiver for 10km of SMF links. It is compliant with Multi-Source Agreement (MSA) SFP Specification. This module is made for Small Form-factor Pluggable (SFP) port applications, and is designed to operate with single 3.3V power supply and TTL logic interface. This module supports hot plugging, and it has a temperature range of -5℃ to +70℃. It also has Digital Diagnostic Monitoring Interface (DDMI) feature, which allows the user to monitor the transceiver's real-time parameters, such as temperature, voltage, laser bias current, transmit optical power, and receive optical power. It is designed for applications of LR (Long Range) optical transceiver module.
Features:
| Parameter | Value |
| Product Name | 1.25G GBE Bi-directional SFP Transceiver |
| Connector Type | Single LC Connector Interface |
| Fiber Type | SMF |
| Wavelength | 1310nm/1550nm |
| Distance | 20km |
| Compliant | Compliant With MSA SFP Specification |
| Data Rate | Operating Data Rate Up To 1.25Gbps |
| Temperature Range | -5℃ ~+70℃ |
| DDMI | YES |
| Power Supply | Single 3.3V Power Supply And TTL Logic Interface |
Technical Parameters:
(1310nm/1550nm ,FP/DFB and PIN, 20km)
| Parameter | Symbol | Min | Typ. | Max | Unit | Note |
| Transmitter |
| Centre Wavelength | λc | 1280 | 1310 | 1340 | nm | 1310nmTX/1550nmRX |
| 1510 | 1550 | 1580 | nm | 1550nmTX/1310nmRX |
| Spectral Width*Note4 | ∆λ | | | 4 | nm | FP-LD |
| | | 1 | nm | DFB-LD |
| Average Output Power | POUT | -9 | | -3 | 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 IEEE 802.3ah-2004 |
| Receiver |
| Centre Wavelength | λc | 1510 | | 1580 | nm | 1310nmTX/1550nmRX |
| 1280 | | 1340 | nm | 1550nmTX/1310nmRX |
| Sensitivity*Note5 | PIN | | | -22 | dBm | |
| Receiver Overload | Overload | -3 | | | dBm | |
| Optical Return Loss | | 12 | | | dB | |
| LOS Assert | LOSA | -35 | | | dBm | |
| LOS De-Assert | LOSD | | | -25 | dBm | |
| LOS Hysteresis | | 0.5 | | 4 | dB | |
Applications:
The Trixon TSB-GE20-35DCR 1.25G SFP transceiver module is designed for the purpose of providing reliable data communication over 20km of single-mode fiber. It offers an extended temperature range of -5℃ to +70℃ and features DDMI for improved performance. It is powered by a single 3.3V power supply and TTL logic interface. The interface is a single LC connector for easy connection. Made in China, the Trixon TSB-GE20-35DCR 1.25G SFP transceiver module is an ideal solution for data communication and networking needs. It is designed to provide reliable performance for applications which require high speed data transfer over long distances. This versatile transceiver module features a low power consumption and is highly compatible with a wide range of 1.25G SFP transceiver modules. The Trixon TSB-GE20-35DCR 1.25G SFP transceiver module is an ideal choice for data communication and networking needs. It offers an extended temperature range of -5℃ to +70℃, DDMI, single 3.3V power supply and TTL logic interface, and a single LC connector for easy connection. This reliable and versatile transceiver module is manufactured in China and provides a cost-effective solution for data communication and networking needs.
Customization:
Wavelength Customization: The transceiver is configured for a specific wavelength combination of 1310nm and 1550nm for bidirectional transmission. If you require different wavelength configurations, you should consult with the manufacturer or vendor to inquire about possible customization options.
Transmission Distance: The TSB-GE20-35DCR transceiver is designed for a maximum transmission distance of 20km. If you need a different transmission distance, you should check with the manufacturer or vendor to see if they offer customized versions or alternative options to meet your specific requirements.
Extended Temperature Range: The standard operating temperature range for the transceiver is -5℃ to +70℃. If your application requires a wider temperature range, you can inquire about the availability of customized versions that can operate in lower or higher temperature conditions.
Fiber Connector Type: The transceiver typically uses standard fiber connectors, such as LC (Lucent Connector). However, if your network uses different connector types, you can discuss with the manufacturer or vendor whether customized versions are available to accommodate your specific connector type.
Support and Services:
We provide technical support and services for SFP Transceiver Module.
We offer 24/7 customer service and technical support over phone, email, and online chat. Our service team is available to help with any queries or issues you may have.
We also offer a wide range of services to assist with installation, maintenance, and troubleshooting. Our experienced technicians can provide assistance in setting up the module, optimizing performance, and fixing any hardware or software problems.
We offer comprehensive warranty coverage for SFP Transceiver Module. Our warranties cover parts and labor, as well as provide access to our repair and support services.
Packing and Shipping:
The SFP Transceiver Module should be packaged in a static protective package to minimize the risk of ESD (electrostatic discharge) damage. Each module should be individually packaged with ESD protection and the package should be labeled with the part number and other pertinent information.
For shipping, the SFP Transceiver Module should be shipped in a sturdy cardboard box with appropriate padding and labeling. A tracking number should be provided to the customer if available.
