Brocade XBR-40G-SR4-INT-0286 Compatible 40GBASE-SR4 QSFP+ 850nm 150m DOM MPO-12/UPC MMF Optical Transceiver Module

The 40Gbps QSFP+ SR4 Optical Transceiver is designed for short-range data communication over multimode fiber (MMF) up to 100 meters using OM3 fiber and 150 meters with OM4 fiber. It supports four independent transmit and receive channels, each capable of a data rate of 10Gbps, resulting in an aggregate bandwidth of 40Gbps. The module integrates an MTP/MPO connector, ensuring efficient signal alignment and transmission, and operates on a single +3.3V power supply with a maximum power consumption of 1.5W. Compliant with QSFP+ MSA standards, this transceiver is ideal for data center interconnects, Infiniband QDR/DDR/SDR, and 40G Ethernet applications.

The module employs VCSEL laser technology for transmission and PIN photodetectors for reception, with data signals internally terminated to Common Mode Logic (CML) levels. It supports advanced features like digital diagnostic monitoring via a 2-wire serial interface, enabling real-time tracking of parameters such as temperature, voltage, and optical power. Designed for robust performance in commercial environments, the QSFP+ SR4 offers enhanced functionality while adhering to environmental standards, including RoHS compliance, making it a reliable choice for high-density and high-performance networking systems.

This parallel full-duplex module integrates 4 transmit and 4 receive lanes, each operating up to 10.3125 Gbps for an aggregate 40Gbps link. It complies with IEEE 802.3ba 40GBASE-SR4, QSFP+ MSA (SFF-8436), and Infiniband standards. Designed for OM3 MMF up to 100 m, it uses a 12-fiber MPO/MTP connector. Typical power consumption is 1.5 W on a single 3.3 V supply, with an operating case temperature range of 0 °C to +70 °C. Integrated digital diagnostics monitoring provides real-time parameter tracking.

Parametri chiave

• 40GBASE-SR4 Ethernet over OM3/OM4 MMF.
• Rack-to-rack and data center connectivity.
• Infiniband QDR, DDR, and SDR interconnects.
• High-density parallel optics deployments.

Carritech Optics can offer a fully compatible, high-quality alternative to Brocade XBR-40G-SR4-INT-0286.

Carritech part number: CT-QSFP+SR4

• 40Gbps QSFP+ with 4 × 10Gbps parallel channels.
• MPO/MTP connector with OM3/OM4 MMF support.
• Reach up to 100 m on OM3 fiber.
• Hot-pluggable MSA-compliant QSFP+ form factor.
• Low power consumption ≤ 1.5 W.
• Digital diagnostics for monitoring key parameters.
• Fully compliant with IEEE 802.3ba, QSFP+ MSA, Infiniband, RoHS, EN 60825 Class 1.

At Carritech, we pride ourselves on our exceptional service and commitment to meeting our customers’ needs. Our extensive range of SFP transceivers, including the XBR-40G-SR4-INT-0286, 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.

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• 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.

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