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by Cisco
Product Line: Cisco Catalyst Switches
Product Type: Switch
Sold out
Original price $0.00 - Original price $467.00
Original price
$0.00 - $467.00
Current price $0.00
Title: Surplus

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Product Description

The WS-C3750X-48PF-E is a 1 RU stackable 10/100/1000 Ethernet PoE+ switch with 48 ports, designed for high-performance networking with a forwarding rate of 101.2 Mpps and a switching fabric of 160 Gbps. It features an AC power supply of 1100 W, DRAM of 256 MB, and flash memory of 64 MB, supporting up to 1005 VLANs with 4K VLAN IDs and 1K total SVIs. The switch offers extensive routing and security capabilities, including up to 8K unicast routes, 1K multicast routes, and 1K security ACEs, with a MTBF of 139,913 hours.

Key Feature for the WSC3750X48PFE

  • What is the port type and count of the network switch?
    It features 48 stackable 10/100/1000 Ethernet PoE+ ports.
  • How much power does the AC power supply provide for the network switch?
    The AC power supply provides 1100 W.
  • Can you describe the form factor of this device?
    The device has a 1 RU form factor.
  • What feature set is available on this network switch?
    The switch comes with the IP Services feature set.
  • How many layers does the network switch support?
    It supports multiple layers.
  • What is the forwarding rate of the network switch?
    The forwarding rate is 101.2 Mpps.
  • Discuss the switching fabric capacity of this device.
    The switching fabric has a capacity of 160 Gbps.
  • How much DRAM and Flash Memory does the network switch have?
    It is equipped with 256 MB of DRAM and 64 MB of Flash Memory.
  • What is the total number of VLANs supported by the network switch?
    The switch supports a total of 1005 VLANs.
  • How does the network switch handle jumbo frames?
    It supports jumbo frames up to 9216 bytes.

Product Review

The Cisco WS-C3750X-48PF-E switch offers 48 stackable 10/100/1000 Ethernet PoE+ ports, providing a high level of flexibility and scalability for expanding network infrastructures. With a forwarding rate of 101.2 Mpps and a switching fabric of 160 Gbps, it supports high-performance data processing and throughput. However, its DRAM and flash memory capacities are limited to 256 MB and 64 MB, respectively, which may constrain advanced feature deployments and future software upgrades.


The Cisco WS-C3750X-48PF-E is a high-performance, stackable Ethernet switch designed to meet the needs of a variety of networking environments. This switch offers 48 10/100/1000 Ethernet PoE+ ports, allowing for flexibility in connecting devices with different speed requirements while also providing power over Ethernet to supported devices. With an AC power supply of 1100 W, it ensures that even high-power devices can operate efficiently. Its form factor is 1 RU, making it compact enough to fit in a standard equipment rack without taking up excessive space. One of the key features of the WS-C3750X-48PF-E is its IP Services feature set, which provides advanced Layer 3 capabilities, including IPv4 and IPv6 routing, multicast routing, advanced quality of service (QoS), and security features that are essential for handling sophisticated network architectures. The switch operates on multiple layers, offering versatility in handling both data link and network layer operations. The hardware specifications include a forwarding rate of 101.2 Mpps and a switching fabric of 160 Gbps, which together ensure high-speed data processing and transfer capabilities across all ports. This is supported by 256 MB of DRAM and 64 MB of flash memory, providing sufficient capacity for the operating system and future software updates. In terms of scalability, the WS-C3750X-48PF-E supports up to 1005 total VLANs with 4K VLAN IDs, allowing for extensive network segmentation and improved security. It also supports 1K total SVIs for routing between VLANs, enhancing network flexibility and efficiency. The switch is capable of handling jumbo frames up to 9216 bytes, beneficial for reducing overhead in large data transfers. The switch also stands out in its support for a large number of network entities, including 468 routed ports per 3750-X stack, 6K MAC addresses, and 1K IGMP groups, which is essential for multimedia applications. Additionally, it can handle 1K multicast routes, 8K unicast routes, 6K directly connected hosts, and 2K indirect routes, making it highly capable in complex network topologies. Security and QoS are also focal points, with the switch supporting 0.5K QoS classification ACEs and 1K security ACEs, ensuring prioritized and secure data flow across the network. - HTML Bullet Points: -
  • Forwarding Rate: 101.2 Mpps
  • -
  • Switching Fabric: 160 Gbps
  • -
  • Form Factor: 1 RU
  • The physical dimensions of this switch are 1.75 x 17.5 x 19.5 inches, making it a compact solution for any rack installation. Furthermore, it boasts a mean time between failures (MTBF) of 139,913 hours, highlighting its reliability and durability over time. Overall, the Cisco WS-C3750X-48PF-E is designed to meet the demands of enterprise networks, offering high-speed connectivity, advanced features, and reliability, making it a suitable choice for organizations looking to upgrade their network infrastructure.


    Part Number and Manufacturer Cisco WS-C3750X-48PF-E
    Total Ports 48
    Port Configuration Stackable Gigabit Ethernet PoE+ (10/100/1000)
    Electrical Power Supply Rating 1100 Watts
    Device Profile 1 Rack Unit
    Software Set IP Services
    Layer Support Multiple Layers
    Data Processing Speed 101.2 Million Packets per Second
    Internal Data Transfer Capacity 160 Gigabits per Second
    Dynamic RAM 256 Megabytes
    System Storage 64 Megabytes
    Maximum VLAN Capacity 1005
    Available VLAN Identifiers 4000
    Switched Virtual Interfaces Total 1000
    Support for Jumbo Packet Size Up to 9216 Bytes
    Maximal Routed Ports in a Stack 468
    MAC Address Entries 6000
    IGMP Group Limits 1000
    Limit on Multicast Paths 1000
    Unicast Path Limit 8000
    Direct Host Connections 6000
    Number of Indirect Routes 2000
    Quality of Service Rule Entries 500
    Security Access Control Entries 1000
    Physical Dimensions (Height x Width x Depth) 1.75 x 17.5 x 19.5 inches
    Mean Time Between Failures 139,913 Hours

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