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SFP28 32G Fibre Channel 100m
Carritech alternative:
CT-32G-SFP+SR
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Fully compatible Carritech alternative
Carritech Optics can offer CT-32G-SFP+SR as a fully compatible, high-quality alternative to Dell 590-TFJL. This Carritech alternative is matched against the key optical specifications and can be programmed and tested for your network requirements.
Carritech part number: CT-32G-SFP+SR
32G FIBER CHANNEL SFP 850NM 100M
Carritech CT-32G-SFP+SR is a 32G Fibre Channel SFP28 optical transceiver designed for short-reach multimode fiber links up to 100 meters. Featuring an 850 nm VCSEL laser and PIN photodiode, it provides high-performance, low-latency connectivity for 16GFC and 32GFC SAN and data center environments.
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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 32Gbps SFP28 SR Transceiver is a high-performance optical module designed for short-range communication over multimode fiber (MMF) with transmission distances of up to 70 meters on OM3 fiber and 100 meters on OM4 fiber. Featuring an 850nm VCSEL laser and a PIN photodiode, this transceiver supports data rates up to 28.05Gbps, making it suitable for 16G and 32G Fibre Channel applications. Compliant with SFP28 MSA and SFF-8472 standards, it offers hot-pluggable functionality and a duplex LC interface for seamless integration with modern networking systems.
Operating on a +3.3V power supply, the module is energy-efficient, consuming a maximum current of 300mA. It is available in two temperature grades: standard (0°C to 70°C) for commercial use and industrial (-40°C to 85°C) for harsh environments. The transmitter provides an average optical output power ranging from -8.4dBm to +2.4dBm, with an extinction ratio of 2.0dB, while the receiver offers a sensitivity of -10dBm and an overload threshold of +2.4dBm. Advanced diagnostics, including Loss of Signal (LOS) detection and real-time digital monitoring, ensure reliable operation and facilitate proactive maintenance.
This hot-pluggable transceiver supports up to 28.05 Gbps line rate for 32G Fibre Channel and is backward compatible with 16GFC. It operates over OM3 MMF up to 70 m and OM4 MMF up to 100 m using a duplex LC connector. The module integrates a VCSEL transmitter, PIN/TIA receiver, and MCU controller, with power consumption <1 W on a single 3.3 V supply. Available in commercial (0 °C to +70 °C) and industrial (−40 °C to +85 °C) grades, it supports DDMI for real-time optical monitoring.
Parámetros clave
| Especificación | Valor | Notas |
|---|---|---|
| Factor de forma / conector | SFP28 (hot-pluggable), LC duplex | SFP+ MSA |
| Velocidad de datos | Up to 28.05 Gbps | Supports 16GFC & 32GFC |
| Alcance (fibra OM3) | Up to 70 m | At 32G |
| Alcance (fibra OM4) | Hasta 100 m | At 32G |
| Longitud de onda Tx | 840 – 860 nm (850 nm nominal) | Láser VCSEL |
| Anchura espectral (RMS) | ≤ 0.6 nm | — |
| Potencia óptica Tx | −8.4 to +2.4 dBm | Media |
| Relación de extinción | ≥ 2.0 dB | — |
| Tipo de receptor | PIN/TIA photodiode | — |
| Sensibilidad del receptor | ≤ −10 dBm | BER ≤ 1E−6 @ 28.05 Gbps |
| Sobrecarga del receptor | +2.4 dBm max | — |
| LOS afirmar/desafirmar | −30 dBm / −13 dBm | 0.5–4 dB hysteresis |
| Tensión de alimentación | 3.13 - 3.47 V | Alimentación única de 3,3 V |
| Consumo de energía | <1 W (Typ. 300 mA) | — |
| Diagnóstico | Temp., polarización, potencia Tx/Rx, Vcc | Diagnóstico digital (DDMI) |
| Temperatura de funcionamiento de la carcasa. | 0 °C to +70 °C (commercial), −40 °C to +85 °C (industrial) | — |
| Conformidad | SFP+ MSA, SFF-8472, RoHS, EN 60825 Class 1 | Conformidad con las normas |
Carritech Optics can offer a fully compatible, high-quality alternative to Dell 590-TFJL.
Carritech part number: CT-32G-SFP+SR
At Carritech, we pride ourselves on our exceptional service and commitment to meeting our customers’ needs. Our extensive range of SFP transceivers, including the 590-TFJL, 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.
Reconocemos que cada proyecto es único, y nuestro enfoque flexible nos permite adaptarnos a sus necesidades específicas. Tanto si necesita una entrega inmediata como si tiene requisitos más complejos, estamos aquí para ayudarle en todo momento. Nuestro compromiso con la satisfacción del cliente significa que vamos más allá para asegurarnos de que recibe sus transceptores SFP a tiempo, sin comprometer la calidad. Confíe en Carritech para obtener las soluciones que necesita, cuando las necesita.
En Carritech Optics, garantizamos la calidad y fiabilidad de nuestros transceptores ópticos. Por eso ofrecemos con orgullo una garantía de por vida en todos los productos como testimonio de nuestro compromiso con la excelencia y la satisfacción del cliente.
Nuestra garantía de por vida proporciona una cobertura completa durante todo el ciclo de vida de sus transceptores ópticos, asegurándole una total tranquilidad al elegir Carritech Optics. La garantía cubre:
Si alguna vez necesita hacer una reclamación de garantía, nuestro equipo está aquí para ayudarle. Solo tienes que ponerte en contacto con nuestro equipo de asistencia con los datos de tu producto y te guiaremos a través de un proceso rápido y sin complicaciones para resolver el problema.
Carritech Optics se dedica a proporcionar soluciones ópticas de alta calidad en las que puede confiar a largo plazo. Con nuestra garantía de por vida, puede invertir con confianza en nuestros productos, sabiendo que estamos con usted en cada paso del camino.
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Carritech alternative: CT-32G-SFP+SR
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