Módulo de transcetor ótico 100GBASE-ER4 QSFP28 1310nm 40km DOM Duplex LC/UPC SMF compatível com QSFP28-100G-ER4L-DL da Dell

The 100Gbps QSFP28 ER4 Optical Transceiver is a high-performance module engineered for long-range data transmission over single-mode fiber (SMF), supporting distances of up to 30 kilometers without Forward Error Correction (FEC) and 40 kilometers with FEC. Operating with a 4-channel architecture, the transceiver multiplexes four lanes of 25Gbps LAN-WDM optical signals for a total aggregate bandwidth of 100Gbps. The transmitter utilizes cooled EA-DFB lasers for precise wavelength alignment, while the receiver employs APD detectors for high sensitivity. Fully compliant with Ethernet 100GBASE-ER4 standards, IEEE 802.3ba, and QSFP28 MSA specifications, it is ideal for applications in data center interconnects, telecom connections, and 100G Ethernet.

This transceiver operates on a single +3.3V power supply, consuming a maximum of 4.5W, and offers digital diagnostic monitoring for real-time insights into temperature, voltage, bias current, and optical power. Designed for commercial environments, it functions reliably within a temperature range of 0°C to 70°C. Featuring a hot-pluggable QSFP28 form factor and a duplex LC optical interface, the module ensures easy integration and maintenance. Its compliance with RoHS standards and Class 1 laser safety regulations further highlights its environmentally friendly and safe design, making it a reliable choice for high-speed, long-distance networking solutions.

The Dell QSFP28-100G-ER4L-DL Compatible is a 100GBASE-ER4 optical transceiver designed for long-range Ethernet and telecom applications. It converts four lanes of 25 Gb/s electrical data into four LAN-WDM optical channels (1295–1310 nm), multiplexed onto a single fiber. On the receive side, APD-based ROSA ensures high sensitivity for long-distance links. The module supports 30 km reach without FEC and 40 km with FEC, uses a duplex LC connector, and operates from a single +3.3 V supply with a maximum power draw of 4.5 W. Built-in DDM/DOM allows monitoring of key parameters including temperature, voltage, optical power, and bias current.

Principais especificações

• Fator de forma / normas: QSFP28 MSA; 100GBASE-ER4 compliant.

• Data rate: 103.1 Gb/s aggregate (4×25.78125 Gb/s).

• Alcance: Up to 30 km (no FEC) / 40 km (with FEC) over G.652 SMF.

• Optical wavelengths (LAN-WDM grid): 1295.56, 1300.05, 1304.58, 1309.14 nm.

• Conector: Duplex LC.

• Consumo de energia: ≤ 4.5 W; supply current ~1.36 A.

• Tensão de alimentação: 3.135–3.465 V.

• Temperatura da caixa de operação: 0 °C a 70 °C.

• Diagnóstico: DDM/DOM with monitoring of bias, power, voltage, and temperature.

• Conformidade: RoHS-6; Laser Class 1 (EN 60825-1:2014; 21 CFR 1040.10/1040.11).

Caraterísticas ópticas (por pista, exceto quando indicado)

• 100GBASE-ER4 Ethernet links up to 40 km for metro and regional networks.
• Infiniband QDR/DDR interconnects for high-performance computing.
• Client-side 100G telecom connections with extended reach and high reliability.

• QSFP28 hot-pluggable form factor with duplex LC connector.
• Up to 40 km SMF reach with FEC (30 km without).
• Cooled LAN-WDM EML transmitters (1295–1310 nm) with high-sensitivity APD receivers.
• Low power consumption (≤ 4.5 W) compared with other long-reach optics.
• Built-in DDM/DOM monitoring for proactive network management.
• RoHS-6 compliant and Laser Class 1 safe design.

At Carritech, we pride ourselves on our exceptional service and commitment to meeting our customers’ needs. Our extensive range of SFP transceivers, including the QSFP28-100G-ER4L-DL, 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.

O que é que a nossa garantia vitalícia cobre?

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:

• Defects in Materials and Workmanship: If your product experiences any issues related to manufacturing or materials, we’ll repair or replace it free of charge.
• Performance Assurance: Our optical transceivers are rigorously tested to meet industry standards, and we guarantee they’ll perform as expected in your network environment.

Processo de reclamação fácil

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.

O desempenho da sua rede, garantido

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.