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Cisco Catalyst 3750 12-Port SFP Stackable Switch – Refurbished | WS-C3750G-12S-SD

In Stock
1 units available
SKU
WS-C3750G-12S-SD-REFURBISHED
MPN
WS-C3750G-12S-SD
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$330
The Cisco WS-C3750G-12S-SD is a refurbished multilayer switch ideal for enterprises. It features 12 SFP ports, 32 Gbps stacking capacity, and advanced security.
In Stock
General
  • Device Type: Managed Stackable Switch
  • Enclosure Type: Rack-mountable 1U
Ports & PoE
  • Installed Modules Qty (Max): 0 (installed) / 12 (max)
  • Ports: 12 x SFP
Performance & Capacity
  • Switching Capacity: 32 Gbps
  • Forwarding Rate: 38.7 Mpps
Memory
  • RAM: 128 MB
  • Flash Memory: 16 MB
Power
  • Power Device: Internal power supply
  • Voltage Required: DC -36 -72 V
Physical
  • Width: 44.5 cm
  • Depth: 32.6 cm
  • Height: 4.4 cm
  • Weight: 4.6 kg

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Cisco · Catalyst 3750 Series
WS-C3750G-12S-SD 12-Port SFP Switch Refurbished
Reliable multilayer switch for enterprise networks.
Overview
The Cisco WS-C3750G-12S-SD is a 1 rack unit stackable multilayer switch designed for high performance in network operations. It supports 12 SFP-based Gigabit Ethernet ports and features a 32-Gbps high-speed stacking bus. This switch is ideal for enterprise and mid-size organizations, providing seamless integration and scalable expansion in demanding environments.
Key Features
  • 12 SFP Ports: Accommodates various SFP modules for flexible network setups.
  • 32 Gbps Stacking Capacity: High-speed stacking bus enhances connectivity between switches.
  • Advanced Security: Features for network protection and management.
  • Energy-Efficient Design: Reduces power consumption while maintaining performance.
  • Integrated Cisco IOS Software: Provides robust management options.
  • Flexible Management: Compatible with Cisco Network Assistant for ease of use.
  • Full Duplex Capability: Supports simultaneous data transmission and reception.
Specifications
General
Device TypeManaged Stackable Switch
Enclosure TypeRack-mountable 1U
Ports & PoE
Installed Modules Qty (Max)0 (installed) / 12 (max)
Ports12 x SFP
Performance & Capacity
Switching Capacity32 Gbps
Forwarding Rate38.7 Mpps
Memory
RAM128 MB
Flash Memory16 MB
Power
Power DeviceInternal power supply
Voltage RequiredDC -36 -72 V
Physical
Width44.5 cm
Depth32.6 cm
Height4.4 cm
Weight4.6 kg
Environmental
Operating Temperature0 °C to 45 °C
Humidity Range Operating10 - 85%
Compliance
Compliant StandardsIEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s
Documents

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FAQ

Common questions about the Cisco Catalyst 3750 12-Port SFP Stackable Switch – Refurbished | WS-C3750G-12S-SD.

The WS-C3750G-12S-SD supports a 32 Gbps high-speed stacking bus for enhanced connectivity.
This switch features 12 SFP-based Gigabit Ethernet ports.
The maximum operating temperature is 45 °C.
It supports protocols such as IEEE 802.1D, IEEE 802.1Q, and IEEE 802.1x.
The switch weighs 4.6 kg.
The switch requires a DC power supply of -36 to -72 V.
Documents
Cisco Catalyst 3750 Series Switches Data Sheet
Data Sheets
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