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by Cisco
Product Line: Cisco Catalyst 3750 Series
Product Type: Switch
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Original price $0.00 - Original price $0.00
Original price
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Title: Surplus

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Product Description

The WS-C3750G-48TS-S Cisco switch is equipped with 48 Ethernet 10/100/1000 ports and 4 SFP based Gigabit Ethernet ports, housed in a 1RU stackable form factor. It supports a high-speed stacking bus of 32 Gbps, a forwarding rate of 38.7 Mpps, and is designed with IP Base Software feature set for efficient network management. Additional specifications include 128 MB DRAM, 32 MB flash memory, support for up to 12,000 MAC addresses, 12,000 unicast routes, and up to 1000 IGMP groups and multicast routes, with a maximum transmission unit (MTU) of up to 9000 bytes and support for jumbo frames of 9018 bytes.

FAQs for the WS-C3750G-48TS-S

  • Q: What is the total number of Ethernet 10/100/1000 ports available?
    A: There are 48 Ethernet 10/100/1000 ports.
  • Q: How many SFP based Gigabit Ethernet ports does the device have?
    A: The device includes 4 SFP based Gigabit Ethernet ports.
  • Q: What is the bus speed of the networking device?
    A: The bus speed is 32 Gbps, supporting high-speed stacking.
  • Q: Can you specify the form factor of this network switch?
    A: The form factor is 1RU Stackable.
  • Q: What software feature set is provided with this device?
    A: The device comes with IP Base Software feature set.
  • Q: How many layers does the network switch support?
    A: It supports multiple layers.
  • Q: What is the forwarding rate of the switch?
    A: The forwarding rate is 38.7 Mpps.
  • Q: How much DRAM is available?
    A: The device is equipped with 128 MB of DRAM.
  • Q: What is the maximum size for Jumbo Frames the device can handle?
    A: The maximum Jumbo Frame size is 9018 Bytes.
  • Q: What are the operating temperature limits for the device?
    A: The operating temperature can range from 0 °C to 45 °C.

Product Review

The CISCO WS-C3750G-48TS-S offers a dense configuration with 48 Ethernet 10/100/1000 ports and 4 SFP-based Gigabit Ethernet ports, suitable for high-capacity networking needs. Its 32 Gbps bus and high-speed stacking capabilities enhance performance and offer scalability in a compact 1RU form factor. However, the limited DRAM and Flash memory of 128 MB and 32 MB, respectively, may restrict advanced feature deployment and future software upgrades.


The CISCO WS-C3750G-48TS-S is a networking switch designed to provide a high level of efficiency, security, and scalability. This device is equipped with 48 Ethernet 10/100/1000 ports and 4 SFP-based Gigabit Ethernet ports, making it suitable for a wide range of networking needs. With a 32 Gbps high-speed stacking bus, the switch facilitates a seamless and resilient integration of multiple switches into a single, cohesive system, enhancing network capacity without sacrificing performance. At the heart of its design, the device features a 1RU stackable form factor, which allows for optimal space utilization in data centers and network closets. The switch is powered by IP Base software, offering a versatile feature set suitable for multiple layers of network architecture. It supports a forwarding rate of 38.7 Mpps, ensuring swift data processing and transmission across the network. The hardware specifications of the CISCO WS-C3750G-48TS-S include 128 MB of DRAM and 32 MB of flash memory, providing sufficient capacity for the operating system and network configurations. It can handle up to 12,000 MAC addresses, unicast routes, and supports up to 1000 IGMP groups and multicast routes, facilitating efficient data distribution and management across diverse networking environments. Key features of the CISCO WS-C3750G-48TS-S include: - Support for jumbo frames up to 9018 bytes, allowing the transmission of large data packets and improving network performance. - An MTU of up to 9000 bytes, enabling the switch to handle larger data units and reduce the number of packets needed for data transmission. - Indicators including per-port status LEDs and system-status LEDs, providing real-time visual feedback on network and system health. The switch measures 1.73 x 17.5 x 16.1 inches and weighs 14 lbs, making it compact yet sturdy for various installation environments. It operates within a temperature range of 0 °C to 45 °C and can be stored in temperatures ranging from -25 °C to 70 °C. The operating relative humidity is specified from 10% to 85% (noncondensing), ensuring the device's reliability in diverse environmental conditions. Furthermore, it can operate at altitudes of up to 10,000 ft and be stored at up to 15,000 ft, offering flexibility in deployment locations. The acoustic noise level is maintained at 42 dB, minimizing noise pollution in workspaces. In summary, the CISCO WS-C3750G-48TS-S is a feature-rich, high-capacity switch designed to meet the demands of modern network infrastructures. Its comprehensive set of features, combined with its scalability and resilience, make it an ideal solution for businesses looking to optimize their network performance and reliability.


Part Number and Manufacturer CISCO WS-C3750G-48TS-S
Gigabit Ethernet Ports 48
SFP Gigabit Ethernet Ports 4
Stacking Bandwidth 32 Gbps
Device Type 1RU, Stackable
Software Configuration IP Base Software
Network Layers Supported Multiple
Packet Forwarding Rate 38.7 Mpps
Memory (DRAM) 128 MB
Flash Storage 32 MB
Supported MAC Addresses 12,000
Static Routes Capability 12,000
IGMP Group Limits 1,000
Limits on Multicast Routes 1,000
Maximum Transmission Unit 9,000 Bytes
Support for Jumbo Frames 9018 Bytes
Diagnostic Indicators Per-Port and System Status LEDs
Physical Dimensions 1.73 x 17.5 x 16.1 inches
Unit Weight 14 lbs
Operational Temperature Range 0 °C to 45 °C
Storage Temperature Range -25 °C to 70 °C
Humidity Tolerance When Operating 10% to 85% (Non-condensing)
Maximum Operating Elevation 10,000 ft
Maximum Storage Elevation 15,000 ft
Sound Emission 42 dB

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