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400G QSFP-DD FR4
Carritech alternative:
CT-400G-QDD-FR4
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Fully compatible Carritech alternative
Carritech Optics can offer CT-400G-QDD-FR4 as a fully compatible, high-quality alternative to Gigamon QDD-514. This Carritech alternative is matched against the key optical specifications and can be programmed and tested for your network requirements.
Carritech part number: CT-400G-QDD-FR4
400G QSFP-DD FR4 1310NM 2KM
400G QSFP-DD FR4 optical transceiver for 400GBASE-FR4 Ethernet, supporting up to 2 km transmission over single-mode fiber using CWDM4 EML transmitters, duplex LC interface, and integrated DDM.
Quality assured Tested, compliant and backed by lifetime warranty.
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The hardware listed below is a selection of key popular equipment, not a complete compatibility list. This transceiver may also be compatible with many other hardware models. Contact us and we can check the exact hardware you need.
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The 400G QSFP DD FR4 is a high-performance QSFP-DD transceiver designed for 400GBASE-FR4 applications, supporting data rates up to 400Gbps. It features an 8×53.125Gbps electrical interface (400GAUI-8) using Modulação PAM4 and can transmit over single-mode fiber (SMF) for distances up to 2km. The module incorporates a CWDM4 (1271/1291/1311/1331nm) Laser EML and PIN receiver, housed in a QSFP-DD MSA package with a duplex LC connector. It operates at a case temperature range of 0°C to 70°C, with a power consumption of 12W. The transceiver complies with IEEE 802.3cu, QSFP-DD MSA hardware standards, and EU Directive 2015/863/EU for RoHS compliance.
Ideal for Ethernet 400G and data center or cloud applications, the CT-400G-QDD-FR4 provides integrated digital diagnostic monitoring (DDM) via an I2C interface. It ensures reliable optical performance, including a wavelength range of 1264.5nm to 1337.5nm across four lanes, high extinction ratios, and low optical modulation amplitude (OMA) dispersion. Designed for robustness and scalability, it meets demanding operational and environmental conditions, making it a critical component for high-speed, high-capacity optical networks.
Todos os nossos transceptores ópticos são fornecidos com um garantia vitalícia.
The CT-400G-QDD-FR4 is a hot-pluggable QSFP-DD optical module designed for 400GBASE-FR4 Ethernet applications in data centers and cloud networks. It delivers 400 Gb/s using 8×53.125 Gb/s PAM4 electrical lanes (400GAUI-8), multiplexed into 4 CWDM optical channels (1271–1331 nm). It supports up to 2 km over G.652 SMF, consumes ~12 W, and integrates digital diagnostics monitoring (DDM) accessible via I²C.
| Parâmetro | Valor |
|---|---|
| Lane signaling rate | 106.25 Gb/s PAM4 |
| TX avg launch power | −3.3 to +3.5 dBm |
| OMAouter | −0.3 to +3.7 dBm |
| Rácio de extinção | ≥ 3,5 dB |
| TDECQ | ≤ 3.4 dB |
| RX sensitivity (OMAouter) | ≤ −4.6 dBm |
| Stressed RX sensitivity | ≤ −2.6 dBm |
| RX power per lane | −7.3 to +3.5 dBm |
| RX damage threshold | +4.5 dBm |
| SMSR | ≥ 30 dB |
Carritech Optics can offer a fully compatible, high-quality alternative to Gigamon QDD-514.
Carritech part number: CT-400G-QDD-FR4
At Carritech, we pride ourselves on our exceptional service and commitment to meeting our customers’ needs. Our extensive range of SFP transceivers, including the QDD-514, 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.
Reconhecemos que cada projeto é único e a nossa abordagem flexível permite-nos adaptarmo-nos às suas necessidades específicas. Quer necessite de uma entrega imediata ou tenha requisitos mais complexos, estamos aqui para o apoiar em cada passo do processo. O nosso compromisso com a satisfação do cliente significa que nos esforçamos ao máximo para garantir que recebe os seus transceptores SFP em tempo útil, sem comprometer a qualidade. Confie na Carritech para fornecer as soluções de que precisa, quando precisa delas.
Na Carritech Optics, defendemos a qualidade e a fiabilidade dos nossos transceptores ópticos. É por isso que temos o orgulho de oferecer uma garantia vitalícia para todos os produtos, como prova do nosso compromisso com a excelência e a satisfação do cliente.
A nossa garantia vitalícia oferece uma cobertura abrangente para todo o ciclo de vida dos seus transceptores ópticos, assegurando-lhe total tranquilidade ao escolher a Carritech Optics. A garantia cobre:
Se alguma vez precisar de fazer um pedido de garantia, a nossa equipa está aqui para o ajudar. Basta contactar a nossa equipa de apoio com os detalhes do seu produto e iremos orientá-lo através de um processo rápido e sem complicações para resolver o problema.
A Carritech Optics dedica-se a fornecer soluções ópticas de alta qualidade em que pode confiar a longo prazo. Com a nossa garantia vitalícia, pode investir com confiança nos nossos produtos, sabendo que estamos consigo em todas as fases do processo.
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Carritech alternative: CT-400G-QDD-FR4
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