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by Cisco
Product Line: Cisco Catalyst
Product Type: Switch
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Original price $0.00 - Original price $11,606.00
Original price
$0.00 - $11,606.00
Current price $0.00
Title: Surplus

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Product Description

The WS-C3850-48XS-S Cisco switch is equipped with 48 SFP+ ports and 4 QSFP ports, housed in a 1 RU form factor, with a 750 WAC power supply supporting front-to-back airflow. It operates within a temperature range of -5 °C to 45 °C, maintaining performance across operating altitudes up to 5000 ft with AC power supply and 6000 ft with DC power supply. Designed for standalone deployment, this model has a Mean Time Between Failures (MTBF) of 286,900 hours, adheres to RoHS-5 compliance, and meets multiple safety certifications, including UL 60950-1 Second Edition.

Key Feature for the WS-C3850-48XS-S

  • What is the total number of ports available on this device?
    The device features 52 ports in total, comprising 48 SFP+ and 4 QSFP ports.
  • What power supply unit does the part include?
    It includes a 750 WAC power supply.
  • Is this device stackable?
    No, the device is standalone and not designed to be stackable.
  • What airflow direction does the hardware support?
    The hardware supports front-to-back airflow.
  • What are the dimensions of the device?
    The dimensions are 1.75 x 17.5 x 20.1 inches (H x W x D).
  • How does the operating temperature range for the device?
    The operating temperature ranges from -5 °C to 45 °C.
  • What is the Mean Time Between Failures (MTBF) for this device?
    The MTBF is 286,900 hours.
  • Can the device be used at high altitudes?
    Yes, it can operate up to 5000 ft with AC power supply and up to 6000 ft with DC power supply.
  • What is the noise level of the device at 30°C?
    The noise specification is 44 dBA at 30 °C.
  • Are there any safety certifications associated with this device?
    Yes, it is certified under UL 60950-1 Second Edition, CAN/CSA-C22.2 No. 60950-1 Second Edition, EN 60950-1 Second Edition, and IEC 60950-1 Second Edition.

Product Review

The Cisco WS-C3850-48XS-S switch offers a high-density configuration with 48 SFP+ and 4 QSFP ports, catering to demanding network environments that require significant throughput and flexibility. However, its lack of stackability and support for additional network modules may limit scalability and customizability in complex network setups. With a solid MTBF of 286,900 hours, a wide operating temperature range, and compliance with major safety certifications, it ensures reliable performance and durability in varied operational conditions.


The Cisco WS-C3850-48XS-S switch is designed to provide enterprise-level networking capabilities with a focus on scalability, security, and energy efficiency. This model is equipped with 52 ports, including 48 SFP+ ports for high-speed connectivity and 4 QSFP ports for uplink connections, supporting a wide range of networking demands. The switch operates on the IP Base feature set, tailored for enterprise applications requiring basic IP routing features. At the core of its design, the switch features a 750 WAC power supply, ensuring sufficient power for all connected devices and network operations. It is engineered for optimal airflow from front to back, maintaining the system's temperature within operational limits to guarantee reliability and longevity. The form factor is 1 RU, making it compact and suitable for space-constrained environments while still offering high port density. Despite its extensive capabilities, this model is standalone and does not support stacking, which means it operates independently rather than in conjunction with other switches for scalability. It does not support additional network modules, focusing instead on the robust features provided by the existing hardware. The dimensions of the switch are 1.75 x 17.5 x 20.1 inches, and it has a weight of 16.42 lbs, making it relatively easy to handle and install in a variety of settings. The Mean Time Between Failures (MTBF) is 286,900 hours, indicating a high degree of reliability over an extended period. - Operating temperature ranges from -5 °C to 45 °C, allowing the device to function in a wide variety of environmental conditions. - The operating altitude with AC power supply can reach up to 5000 ft, and with DC power supply up to 6000 ft, ensuring performance at various elevations. - It supports a minimum storage temperature of -40 °C and a maximum of 70 °C, with a storage altitude limit of 15,000 ft, highlighting its durability in various storage conditions. The switch also meets several operational and environmental standards, including a noise specification of 44 dBA at 30 °C, making it relatively quiet during operation. It is compliant with RoHS-5 for reduced hazardous materials, ensuring a degree of environmental friendliness. Safety certifications include UL 60950-1 Second Edition and several international standards, demonstrating its adherence to global safety requirements. In summary, the Cisco WS-C3850-48XS-S is a high-capacity switch designed for enterprise networks, offering a variety of ports, a compact form factor, and compliance with key operational and safety standards, making it a reliable choice for businesses looking to maintain efficient, secure, and scalable network infrastructures.


Item Number Cisco WS-C3850-48XS-S
Manufacturer Cisco
Total Ports 52
Types of Ports 48 SFP+ and 4 QSFP
Software Configuration IP Base
Power Supply Rating 750 WAC
Cooling Direction Front-to-Back
Rack Units 1 RU
Configuration Type Standalone, Not Stackable
Compatible Network Modules None
Dimensions (H x W x D) 1.75 x 17.5 x 20.1 inches
Unit Weight 16.42 pounds
Mean Time Between Failures (MTBF) 286,900 hours
Operating Temperature Range Low -5 °C
Operating Temperature Range High 45 °C
Max Elevation (AC Power) 5000 feet
Max Elevation (DC Power) 6000 feet
Humidity Level Minimum 10% Noncondensing
Humidity Level Maximum 95% Noncondensing
Lowest Storage Temperature -40 °C
Highest Storage Temperature 70 °C
Max Storage Elevation 15,000 feet
Operational Vibration Level 0.41 g from 3 to 500 Hz
Non-Operational Vibration Level 1.12 g from 3 to 500 Hz
Acoustic Noise Level at 30 °C 44 dBA
Compliance with RoHS RoHS-5
Approved Safety Standards UL 60950-1 Second Edition, CAN/CSA-C22.2 No. 60950-1 Second Edition, EN 60950-1 Second Edition, IEC 60950-1 Second Edition

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