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by Cisco
Product Line: Cisco Catalyst 3650 Series
Product Type: Switch
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Original price $0.00 - Original price $0.00
Original price
$0.00 - $0.00
Current price $0.00
Title: Surplus

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Product Description

The C1-WS3650-48UQ/K9 Cisco switch features 36 10/100/1000 UPOE ports, 12 multi-gigabit UPOE ports supporting up to 10G, and 4 10 Gigabit SFP+ uplink ports, designed for high-density, multi-speed deployments. It offers a 660 W PoE budget and supports advanced network features with a forwarding performance of 202.38 Mpps, stacking bandwidth of 160 Gbps, and up to 4094 VLANs. The unit is equipped with 4 GB RAM, 4 GB Flash Memory, and operates on Cisco IOS LAN Base software, ensuring reliable performance with a mean time between failures (MTBF) of 203,130 hours.

FAQs for the C1-WS3650-48UQ/K9

  • What is the port type available on this device?
    The device supports UPOE and SFP+ port types.
  • How many 10/100/1000 UPOE ports does it have?
    It has 36 10/100/1000 UPOE ports.
  • Is the device stackable, and if so, what is its stacking bandwidth?
    Yes, the device is stackable with a stacking bandwidth of 160 Gbps.
  • What are the power specifications of this device?
    The device has a power supply of 1100 W and operates at voltage levels of 120/230 VAC.
  • Can you detail the device's forwarding performance and PoE budget?
    It has a forwarding performance of 202.38 Mpps and a PoE budget of 660 W.
  • How many IPv4 routes and NetFlow entries can this device support?
    It supports up to 24,000 IPv4 routes and 24,000 NetFlow entries.
  • What are the device's dimensions?
    The dimensions are 17.5 x 19.1 x 1.7 inches (W x D x H).
  • What authentication methods are supported?
    The device supports Kerberos, SSH, RADIUS, and TACACS+ for authentication.
  • How many VLANs and SVIs can be configured on this device?
    It supports up to 4094 VLANs and 1000 SVIs.
  • What is the Mean Time Between Failure (MTBF) for this device?
    The MTBF is 203,130 hours.

Product Review

The Cisco C1-WS3650-48UQ/K9 offers a comprehensive set of features suitable for high-demand network environments, with a mix of 36 10/100/1000 UPOE ports and 12 multi-gig UPOE ports, alongside 4 10 Gigabit SFP+ uplink ports, providing flexibility in connectivity. It supports a high PoE budget of 660 W and a stacking bandwidth of 160 Gbps, ensuring efficient power distribution and interconnectivity for scalable network designs. However, the device is limited to the Cisco IOS LAN Base software, which may restrict advanced feature deployment, necessitating potential upgrades for complex network requirements.


The Cisco C1-WS3650-48UQ/K9 is a networking device that combines both efficiency and flexibility, designed to meet the demanding needs of modern networks. This device offers a comprehensive suite of features aimed at providing high-speed connectivity, enhanced security, and superior reliability. With its advanced hardware specifications, it serves as an ideal solution for medium to large-sized enterprise networks. At the core of its design, the device features a mix of Universal Power Over Ethernet (UPOE), SFP+, and 10 Gigabit SFP+ ports. Specifically, it includes 36 10/100/1000 UPOE ports and an additional 12 ports that support speeds from 100Mbps to 10Gbps, accommodating a wide range of devices and network speeds. For high-speed uplinks, there are 4 10 Gigabit SFP+ ports, ensuring ample bandwidth for data-intensive applications. One of the key attributes of this switch is its stackability. Users can seamlessly connect multiple units to function as a single entity, enhancing both the performance and scalability of the network. This is supported by a substantial stacking bandwidth of 160 Gbps, which facilitates smooth and efficient data processing across the stacked configuration. -
  • Power Over Ethernet (PoE) budget of 660W, allowing for the direct power supply to connected devices such as IP cameras and VoIP phones without the need for separate electrical wiring.
  • -
  • Forwarding performance of 202.38 Mpps and a MAC Address Table Size of 32,000 entries, ensuring swift data processing and efficient traffic management.
  • -
  • Support for up to 4094 VLANs and 1000 SVIs, providing extensive network segmentation options and efficient management of virtual networks.
  • The device is housed in a versatile enclosure that can be either placed on a desktop or mounted in a rack, with dimensions of 17.5 x 19.1 x 1.7 inches, making it suitable for various installation environments. It operates on a power supply of 1100W and supports a voltage range of 120/230 VAC, ensuring reliable performance across different power conditions. Security is a paramount concern in network management, and the Cisco C1-WS3650-48UQ/K9 addresses this through multiple authentication methods including Kerberos, Secure Shell (SSH), RADIUS, and TACACS+, providing a multi-layered security framework to safeguard network integrity. The device is equipped with 4 GB of RAM and 4 GB of flash memory, offering ample storage for the operating system and configuration files. Its forwarding performance is rated at 202.38 million packets per second (Mpps), and it supports jumbo frames up to 9,198 bytes, facilitating the efficient handling of large data packets. For organizations that require detailed network visibility, the switch supports up to 24,000 IPv4 routes and NetFlow entries, enabling comprehensive monitoring and analysis of network traffic. Additionally, it has a Mean Time Between Failures (MTBF) of 203,130 hours, underscoring its reliability and durability in continuous operation environments. Equipped with an expansion slot, the Cisco C1-WS3650-48UQ/K9 offers the flexibility to add additional modules, thereby extending its functionality to meet specific networking requirements. The device operates on Cisco IOS LAN Base software, providing a robust and intuitive interface for network configuration and management. In summary, the Cisco C1-WS3650-48UQ/K9 is engineered to deliver high-performance, scalability, and security, making it an indispensable asset for managing modern enterprise networks.


    Part Number and ManufacturerCisco C1-WS3650-48UQ/K9
    Port ConfigurationUPOE, SFP+
    Count of UPOE Ports (10/100/1000)36
    Count of Multigigabit UPOE Ports (100/1000/2.5G/5G/10G)12
    Count of 10G SFP+ Ports4 (Uplink)
    Capability to StackYes
    Form FactorDesktop, Can Be Mounted in Rack
    Power Over Ethernet Budget660 W
    Rate of Data Processing202.38 Mpps
    Stacking Data Rate160 Gbps
    IPv4 Routing Capacity24,000 Routes
    Capacity for NetFlow Entries24,000 Entries
    Maximum VLANs Supported4094
    Switched Virtual Interfaces (SVIs)1000
    Size of MAC Address Table32,000 Entries
    Support for Jumbo Frames (Maximum Size)9,198 Bytes
    Supported Security ProtocolsKerberos, SSH, RADIUS, TACACS+
    Memory (RAM)4 GB
    Storage (Flash)4 GB
    Number of Expansion Slots1
    Total Power Supply1100 W
    Operating Voltage120/230 VAC
    Mean Time Between Failures (MTBF)203,130 Hours
    Pre-installed SoftwareCisco IOS LAN Base
    Dimensions (Width x Depth x Height)17.5 x 19.1 x 1.7 inches

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