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The 10Gbps Bi-Directional XFP Transceiver is a versatile and efficient optical module designed for medium-range data communication over single-mode fiber (SMF) up to 40 kilometers. Supporting data rates from 9.95Gbps to 11.3Gbps, this transceiver is suitable for applications such as 10GBASE-BX Ethernet, SONET OC-192/SDH STM-I64.1, and other high-speed communication systems. The CT-XFP-BX-40U utilizes a 1270nm DFB laser transmitter and a 1330nm PIN receiver, while the CT-XFP-BX-40D includes a 1330nm DFB laser transmitter and a 1270nm PIN receiver. This module complies with the XFP Multi-Source Agreement (MSA) and IEEE 802.3ae standards, making it compatible with modern networking equipment.
This transceiver operates on a single +3.3V power supply with a power consumption of less than 3.5W, ensuring energy efficiency. Designed for commercial environments, it functions within a case operating temperature range of 0Ā°C to 70Ā°C. Its hot-pluggable design and duplex LC connector make it easy to install and upgrade in existing network systems.
The optical performance is robust, with the transmitter offering an output power range of 0dBm to +5dBm and an extinction ratio of 3.5dB, meeting IEEE 802.3ae requirements. The receiver provides a sensitivity of -15dBm and a saturation power of +0.5dBm, ensuring reliable data reception over long distances. The transceiver also features Loss of Signal (LOS) detection for enhanced link monitoring and diagnostics.
Electrically, the module supports a differential impedance of 100Ī© and input swing differentials ranging from 120mV to 820mV. Advanced diagnostic capabilities include real-time monitoring of operating parameters such as temperature, voltage, bias current, transmitted optical power, and received optical power. These diagnostics are accessible via a two-wire serial interface and include alarm and warning thresholds for proactive network management.
In summary, the 10Gbps Bi-Directional XFP Transceiver is a dependable solution for medium-range optical communication. Its compliance with industry standards, advanced diagnostics, and robust design make it an essential component for modern telecommunications and data networking infrastructures.
These hot-pluggable SFP+ modules support data rates up to 11.1 Gbps and comply with IEEE 802.3ae 10GBASE-ER/EW, SFF-8431, and SFF-8472 standards. They use a simplex LC connector: BX-40U transmits at 1270 nm and receives at 1330 nm, while BX-40D transmits at 1330 nm and receives at 1270 nm. Designed for 40 km reach, the modules feature DFB lasers, PIN receivers, and digital diagnostics monitoring (DDMI). Power consumption is <1.5 W, with a single 3.3 V supply and commercial operating case temperature from 0 Ā°C to +70 Ā°C.
Key Parameters
| Specification | CT-SFP+BX-40U | CT-SFP+BX-40D | Notes |
|---|---|---|---|
| Form factor / connector | SFP+ (hot-pluggable), LC simplex | SFP+ (hot-pluggable), LC simplex | Single-fiber bidirectional |
| Data rate | Up to 11.1 Gbps | Up to 11.1 Gbps | 10.3125 Gbps nominal |
| Reach | Up to 40 km SMF | Up to 40 km SMF | ā |
| Tx wavelength | 1270 nm | 1330 nm | DFB laser |
| Rx wavelength | 1330 nm | 1270 nm | PIN receiver |
| Tx optical power | 0 to +5 dBm | 0 to +5 dBm | Average |
| Laser off power | ā¤ ā30 dBm | ā¤ ā30 dBm | ā |
| Receiver sensitivity | ā¤ ā15 dBm | ā¤ ā15 dBm | BER ā¤ 10ā»Ā¹Ā² |
| Receiver overload | 0.5 dBm max | 0.5 dBm max | ā |
| Extinction ratio | ā„ 3.5 dB | ā„ 3.5 dB | ā |
| Side-mode suppression | ā„ 30 dB | ā„ 30 dB | ā |
| Supply voltage | 3.14 ā 3.47 V | 3.14 ā 3.47 V | Single 3.3 V supply |
| Power consumption | <1.5 W (Typ. 450 mA) | <1.5 W (Typ. 450 mA) | ā |
| Diagnostics | Temp., bias, Tx/Rx power, Vcc | Temp., bias, Tx/Rx power, Vcc | Digital diagnostics (DDMI) |
| Operating case temp. | 0 Ā°C to +70 Ā°C | 0 Ā°C to +70 Ā°C | Commercial grade |
| Compliance | IEEE 802.3ae 10GBASE-ER/EW, SFF-8431, SFF-8472, RoHS, EN 60825 Class 1 | Same | Standards compliant |
At Carritech, we pride ourselves on our exceptional service and commitment to meeting our customers’ needs. Our extensive range of SFP transceivers is designed to cater to various requirements, ensuring that you receive the best solutions for your projects. We understand the importance of timely delivery, and our efficient processes are geared towards providing you with the products you need as quickly as possible. Our dedicated team works tirelessly to ensure that your orders are processed and dispatched promptly, so you can rely on us for swift and reliable service.
We recognise that every project is unique, and our flexible approach allows us to adapt to your specific needs. Whether you require immediate delivery or have more complex requirements, we are here to support you every step of the way. Our commitment to customer satisfaction means that we go above and beyond to ensure that you receive your SFP transceivers in a timely manner, without compromising on quality. Trust Carritech to deliver the solutions you need, when you need them.
At Carritech Optics, we stand by the quality and reliability of our optical transceivers. Thatās why we proudly offer a lifetime warranty on all products as a testament to our commitment to excellence and customer satisfaction.
Our lifetime warranty provides comprehensive coverage for the entire lifecycle of your optical transceivers, ensuring you experience complete peace of mind when choosing Carritech Optics. The warranty covers:
Should you ever need to make a warranty claim, our team is here to assist you. Simply contact our support team with your product details, and weāll guide you through a quick and hassle-free process to resolve the issue.
Carritech Optics is dedicated to providing high-quality optical solutions that you can trust for the long haul. With our lifetime warranty, you can confidently invest in our products, knowing that weāre with you every step of the way.
At Carritech Optics, every product we supply undergoes a meticulous testing process designed to guarantee exceptional quality, reliability, and consistency. Our manufacturer operates within a professional laboratory environment, where advanced testing equipment and industry-standard procedures are used to carefully evaluate each item.
Carritechās Opticode is an advanced transceiver programming solution that gives you complete flexibility across your optical network. Designed to ensure seamless compatibility with a wide range of OEM systems, Opticode allows you to quickly reconfigure transceivers to meet your specific requirements. The result is greater control, reduced costs, and a more adaptable, future-proof infrastructure.
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