TSB-1240-35DCR is a high-performance BIDI SFP transmission module, suitable for applications with high bandwidth requirements and long-distance transmission. It supports a data rate of 622Mbps and has a transmission range of 40 kilometers. The transmitting wavelength is 1310nm and the receiving wavelength is 1550nm, realizing two-way communication. The module uses a 3.3V power supply and comes with a three-year warranty. TSB-1240-35DCR is widely used in data communications, network equipment and optical fiber communication systems, providing reliable optical fiber transmission solutions for these fields. Whether in data centers, industrial automation or intelligent transportation systems, TSB-1240-35DCR can meet high-quality and stable communication needs.
| Parameter | Specification |
|---|---|
| Data Rate | 622M |
| DDM | Yes |
| Distance | 40km |
| Wavelength | T-1310nm, R1550nm |
| Connector Type | LC |
| Warranty | 3 Years |
| Temperature Range | -40℃ ~ +85℃ |
| DDMI | DDM |
| Pluggable | Hot Pluggable |
| Power Supply | 3.3V |
| Parameter | Symbol | Min | Typ. | Max | Unit | Note | ||
| Transmitter | ||||||||
| Centre Wavelength | λc | 1260 | 1310 | 1360 | nm | 1310nmTX/1550nmRX | ||
| Spectral Width*Note4 | ∆λ | 4 | nm | FP-LD | ||||
| 1 | DFB-LD | |||||||
| Average Output Power | POUT | -2 | +3 | dBm | 1310nmTX/1550nmRX | |||
| Extinction Ratio | ER | 8.2 | dB | |||||
| Average Power of OFF Transmitter | POFF | -45 | dBm | |||||
| Output Optical Eye | Compliant with ITU-T G.957 | |||||||
| Receiver | ||||||||
| Centre Wavelength | λc | 1480 | 1550 | 1580 | nm | 1310nmTX/1550nmRX | ||
| Sensitivity*Note5 | PIN | -28 | dBm | |||||
| Receiver Overload | Overload | -3 | dBm | |||||
| Optical Return Loss | 12 | dB | ||||||
| LOS Assert | LOSA | -42 | dBm | |||||
| LOS De-Assert | LOSD | -29 | dBm | |||||
| LOS Hysteresis | 0.5 | dB | ||||||
TSB-1240-35DIR is a high-performance BIDI SFP transmission module specially designed for industrial applications. It has a data rate of 622Mbps and a transmission distance of 40 kilometers, enabling reliable data transmission in industrial environments. The module's transmit wavelength is 1310nm and the receive wavelength is 1550nm, supporting two-way communication. It uses a 3.3V power supply and provides a three-year warranty to ensure long-term stable operation. TSB-1240-35DIR is suitable for industrial automation, intelligent transportation, oil and gas industry and other industrial fields, providing reliable fiber optic communication solutions for these applications. Whether in harsh environmental conditions or scenarios with high requirements for reliability and durability, TSB-1240-35DIR can meet the needs of industrial-grade applications, ensuring stable data transmission and reliable operation of the system.
Transmission Distance: If you require longer transmission distance, you can discuss customization options with the manufacturer to meet your specific needs. They may be able to provide transmission capabilities over longer distances.
Data Rate: If you require a different data rate, such as a higher rate or a lower rate, you can discuss customization options with the manufacturer to meet your specific needs.
Wavelength: If you need a different transmit wavelength or receive wavelength, you can talk to the manufacturer so they can customize a module with a specific wavelength for you.
Other specific requirements: If you have other specific requirements, such as special connector type, packaging form, operating temperature range, etc., you can communicate with the manufacturer to find customized solutions.
We provide technical support and service for SFP transceiver module. Our service includes:
We use a professional packaging to ensure the product can arrive safely and undamaged. The packaging contains the following:
We use reliable shipping methods to ensure the product arrives on time and undamaged.
Reference Datasheet file code:DS100041 (622M BIDI)
