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The 10Gbps DWDM SFP+ 40km Transceiver is a high-performance optical module designed for long-distance data transmission over single-mode fiber (SMF) up to 40 kilometers. It supports data rates of up to 11.1Gbps and features a DWDM EML laser and PIN receiver, ensuring reliable and efficient performance. This transceiver complies with SFP+ Multi-Source Agreement (MSA) standards and incorporates a hot-pluggable SFP+ footprint with a duplex LC connector. Its compliance with SFF-8472 specifications and support for integrated digital diagnostic monitoring make it a versatile choice for modern networking environments.
The module operates on a single +3.3V power supply and features low power dissipation with a maximum consumption of 1.5W. Its metal enclosure minimizes electromagnetic interference (EMI), ensuring stable operation. The transceiver is designed to function in commercial environments, with an operating temperature range of 0°C to +70°C. Its DWDM capabilities are based on the ITU Grid, with precise wavelength spacing of 100GHz in the C Band, allowing for efficient channel allocation in dense wavelength-division multiplexing systems.
Optically, the transceiver provides an average optical power range of -1dBm to +3dBm and an extinction ratio of 3.5dB, ensuring strong and clear signal transmission. The receiver features a sensitivity of -15.8dBm and an input saturation power of +0.5dBm, with support for wavelengths between 1270nm and 1610nm. The module includes Loss of Signal (LOS) detection for enhanced monitoring and diagnostics, signaling when the optical signal drops below defined thresholds.
Electrically, the transceiver offers a differential line input impedance of 100Ω and supports input and output swing differentials, ensuring compatibility with various host systems. Its advanced features, including transmit disable, fault indication, and a two-wire serial communication protocol, allow for precise control and fault monitoring. The digital diagnostic monitoring interface provides real-time access to parameters such as transceiver temperature, laser bias current, optical power, and supply voltage, with alarm flags for conditions outside normal ranges.
In summary, the 10Gbps DWDM SFP+ 40km Transceiver is a robust and efficient solution for high-speed, long-distance optical communication. Its advanced optical and electrical performance, combined with adherence to industry standards, makes it a dependable choice for demanding telecommunications and data networking applications.
The CT-SFP+DWXX-40 is a hot-pluggable DWDM SFP+ optical transceiver designed for 10 Gigabit Ethernet and 10G Fibre Channel applications. It provides data rates up to 11.1 Gb/s with support for 40 km reach on standard G.652 SMF. The module integrates a temperature-stabilized EML laser and PIN photodiode receiver, and operates on a single +3.3 V supply with < 1.5 W power dissipation. It supports 2-wire I²C management with real-time digital diagnostics (DDM/DOM). Available across ITU-T 100 GHz spaced DWDM channels (C17–C61, 1528.77–1563.86 nm).
Form factor / standards: SFP+ MSA; IEEE 802.3ae 10GBASE-ER/EW; Fibre Channel.
Data rate: Up to 11.1 Gb/s.
Reach: Up to 40 km over G.652 SMF.
Optical wavelengths: ITU-T C-band DWDM grid, channels C17–C61 (1528.77–1563.86 nm).
Connector: Duplex LC.
Power consumption: < 1.5 W.
Supply voltage: 3.14–3.47 V.
Operating case temp: 0 °C to 70 °C.
Diagnostics: I²C-based DDM (temperature, voltage, bias current, TX/RX power).
Compliance: SFP+ MSA, SFF-8472, IEC 60825 laser safety, FCC Class B, RoHS.
| Parameter | Value |
|---|---|
| TX avg launch power | −1 to +3 dBm |
| Optical extinction ratio | ≥ 3.5 dB |
| SMSR | ≥ 30 dB |
| TX off power | ≤ −30 dBm |
| TDP | ≤ 3.0 dB |
| RX sensitivity | ≤ −15.8 dBm |
| RX overload | ≥ +0.5 dBm |
| Wavelength range | 1270–1610 nm |
| LOS assert / de-assert | −30 dBm / −17 dBm |
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.
Chez Carritech Optics, nous sommes convaincus de la qualité et de la fiabilité de nos émetteurs-récepteurs optiques. C'est pourquoi nous sommes fiers d'offrir une garantie à vie sur tous nos produits, ce qui témoigne de notre engagement en faveur de l'excellence et de la satisfaction de nos clients.
Notre garantie à vie offre une couverture complète pour l'ensemble du cycle de vie de vos émetteurs-récepteurs optiques, ce qui vous assure une totale tranquillité d'esprit lorsque vous choisissez Carritech Optics. La garantie couvre
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Carritech Optics s'engage à fournir des solutions optiques de haute qualité auxquelles vous pouvez faire confiance sur le long terme. Grâce à notre garantie à vie, vous pouvez investir en toute confiance dans nos produits, en sachant que nous sommes à vos côtés à chaque étape.
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.
Carritech’s 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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