CISCO QSFP-40G-CSR4 - QSFP 4x10GBASE-SR Transceiver Module, MPO, 300M
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What is Refurbished?
A refurbished product is a pre-owned item that has been professionally inspected and restored to "Grade A" condition. At Renewtech, we ensure that every refurbished product is thoroughly tested, with faulty parts replaced by genuine components to ensure it functions and looks like new before it is repackaged and resold. While some refurbished products may show minor signs of wear, we guarantee that each one is:
- Inspected, tested, and restored by certified technicians
- Fully wiped of data and software, leaving no trace of previous information
- Carefully wrapped and shipped using electrostatic discharge (ESD) materials
- Accompanied by all original accessories and components (if applicable)
Warranty
Every product from Renewtech comes with a one-year warranty, starting from the date of purchase, unless otherwise specified. This warranty covers any defects in materials or workmanship that may occur under normal use of the product.
Description
CISCO QSFP-40G-CSR4 - QSFP 4x10GBASE-SR Transceiver Module, MPO, 300M
The Cisco transceiver module is engineered for robust performance and seamless integration into high-demand networking environments. With its adherence to the Multi-Source Agreement (MSA) standards, it ensures compatibility and reliability across a range of network infrastructures, making it an ideal choice for IT departments and system integrators focusing on future-proofing and scalability. Its QSFP+ interface supports a maximum data transfer rate of 40,000 Mbit/s, allowing for swift and efficient data handling essential in modern enterprise operations.
In terms of operational resilience, this transceiver module is designed to function optimally within a temperature range of 0 to 70°C, and it supports a relative humidity range of 10 to 80%, ensuring consistent performance in diverse environmental conditions. The module's capability to work with multi-mode fiber and support for 40GBASE-CSR4 cabling technology accentuates its versatility, catering to both short and medium-range data transmission needs with a maximum transfer distance of 400 meters.
The product's compatibility with LC fiber optic connectors and its support for fiber cable diameters of 50/125 and 62.5/125 µm further enhance its adaptability within existing network setups. Additionally, its auto MDI/MDI-X feature simplifies installation and reduces configuration errors, providing a cost-efficient solution for businesses aiming to optimize their network infrastructure without compromising on performance or reliability.
Specifications
| Brand | CISCO |
|---|---|
| Co2 Savings | 0 |
| Certificates | |
|---|---|
| Certification | MSA |
| Operational conditions | |
| Operating relative humidity (H-H) | 10 - 80% |
| Operating temperature (T-T) | 0 - 70 °C |
| Storage relative humidity (H-H) | 10 - 85% |
| Storage temperature (T-T) | -40 - 85 °C |
| Performance | |
| Auto MDI/MDI-X | Yes |
| Cabling technology | 40GBASE-CSR4 |
| Fiber cable diameters supported (core/cladding) | 50/125,62.5/125 µm |
| Fiber optic connector | LC |
| Interface type | QSFP+ |
| Maximum data transfer rate | 40000 Mbit/s |
| Maximum transfer distance | 400 m |
| Multi-mode fiber (MMF) supported | Yes |
| SFP transceiver type | Fiber optic |
| Wavelength | 850 nm |
Warranty
- 1-2 Days delivery in UK
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