CISCO QSFP-40G-SR4-S - 40GBASE-SR4 QSFP Trnscvr Module, MPO Conn, Enterprise-Class
High quality for less.
Buying a refurbished product from Renewtech can provide significant savings of up to 80% off the original retail price of a brand-new model, which makes it a great way to cut costs without compromising quality. In short, with a refurbished product from Renewtech, you will get:
• A high-quality product at a very cheap rate
• A cost-effective and environmentally friendly alternative
• Fast delivery, directly to you or your customer
• Great value for money
Refurbished – what is it?
A refurbished product generally refers to a used and pre-owned item. Every refurbished product from Renewtech has been professionally inspected and restored to “Grade A” condition, with faulty parts replaced with genuine ones, to make sure everything works and looks perfectly before being repackaged and put back on the market for resale. Though refurbished models may show some signs of wear, we guarantee that the items are always:
• Inspected, tested and professionally restored by certified technicians
• Fully wiped of data and software, leaving no traces of data for recovery
• Carefully wrapped and shipped in electrostatic discharge (ESD) materials
• With all original accessories and components (if applicable)
Warranty
All of our products come with a one-year warranty, starting from the date of purchase, unless otherwise stated. This warranty covers any defects in materials or workmanship that may occur during the normal use of the product.
Description
CISCO QSFP-40G-SR4-S - 40GBASE-SR4 QSFP Trnscvr Module, MPO Conn, Enterprise-Class
For organizations requiring robust and high-speed data transmission, this enterprise-class transceiver module offers a reliable solution with its capability to support a maximum data transfer rate of 40 Gbps. Engineered to meet the rigorous demands of modern network environments, it integrates seamlessly into existing infrastructures utilizing QSFP interfaces and is fully compliant with IEEE 802.3ba standards. This ensures compatibility and optimal performance with a wide range of networking equipment, making it a versatile choice for IT departments and system integrators.
Designed for operational efficiency, the module supports hot-plug functionality, allowing for easy insertion and removal without disrupting network operations. Its multi-mode fiber (MMF) compatibility and 850 nm wavelength enable data transmission over distances up to 150 meters, making it ideal for short-reach interconnects within data centers or enterprise networks. The MPO connector and auto MDI/MDI-X support further enhance its ease of deployment and adaptability in complex networking setups.
With operational reliability at its core, the module performs effectively across a broad temperature range from 0 to 70°C and can be stored between -40 to 85°C, ensuring durability in varied environmental conditions. The Cisco brand, synonymous with networking excellence, reassures long-term dependability and support for businesses seeking to enhance their network infrastructure with cost-effective and high-performance solutions.
Specifications
| Brand | CISCO |
|---|---|
| Co2 Savings | 0 |
| Features | |
|---|---|
| Hot-Plug support | Yes |
| 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 |
| Packaging content | |
| Quantity per pack | 1 pc(s) |
| Performance | |
| Auto MDI/MDI-X | Yes |
| Fiber cable diameters supported (core/cladding) | 50/125 µm |
| Fiber optic connector | MPO |
| Interface type | QSFP |
| Maximum data transfer rate | 40000 Mbit/s |
| Maximum transfer distance | 150 m |
| Multi-mode fiber (MMF) supported | Yes |
| Networking standards | IEEE 802.3ba |
| SFP transceiver standard | SR |
| SFP transceiver type | Fiber optic |
| Wavelength | 850 nm |
Warranty
- We ship WORLDWIDE
- All items shipped from our own warehouse
- Only B2B sale, no sales to private individuals
- Blindshipping directly to your customer
- With express delivery, your order will be delivered within 1-2 working days
Looking to sell your IT equipment?
- Fair market value estimations
- Flexible and hassle-free pickup
- Secure data destruction
- Quick and easy payment
Need a server or storage configuration?
- Competitive pricing
- Fast international shipping
- Technical in-house support
- Significant savings compared to new systems