Cisco WS-C3750G-12S-E Catalyst

Cisco WS-C3750G-12S-E Catalyst Overview

The Cisco Catalyst 3750G-12S switch represents a significant advancement in LAN operating efficiency, tailored for enterprise-level networks. This switch integrates Cisco’s innovative StackWise technology, which utilizes a high-speed 32 Gbps stacking interconnect. This capability allows organizations to expand their switching infrastructure incrementally by stacking multiple switches, thereby creating a unified, highly resilient switching system. This flexibility is crucial for businesses experiencing growth or fluctuating network demands.

Equipped with 12 SFP-based Gigabit Ethernet ports, the WS-C3750G-12S provides versatile connectivity options for various devices, including servers, storage systems, and networked peripherals. The use of SFP (Small Form-factor Pluggable) modules enhances the switch’s adaptability, allowing network administrators to customize the connection type—whether fiber or copper—according to the specific requirements of their network setup. This adaptability is particularly beneficial in environments where distance and speed considerations vary.

The switch’s 32-Gbps high-speed stacking bus enables efficient communication between stacked switches, ensuring seamless data flow and management simplicity. This innovative stacking technology is designed to enhance network redundancy and reliability. By configuring multiple WS-C3750G-12S switches as a single logical unit, organizations can ensure uninterrupted service and efficient load balancing across the network.

As a 1 RU (Rack Unit) stackable multilayer switch, the WS-C3750G-12S is optimized for space efficiency, fitting neatly into standard server racks while providing high-performance network services. This compact design makes it an ideal choice for environments where physical space is limited, such as data centers and wiring closets.

One of the key strengths of the WS-C3750G-12S is its support for enterprise-class intelligent services, which include advanced features such as Quality of Service (QoS) and security protocols. QoS ensures that critical applications, such as voice over IP (VoIP) and video conferencing, receive the necessary bandwidth and low latency required for optimal performance. Furthermore, the switch supports various security measures, including access control lists (ACLs) and dynamic ARP inspection, safeguarding sensitive data against potential threats.

The WS-C3750G-12S also comes with the IP Services software feature set (IPS), providing a comprehensive suite of Layer 3 routing functionalities. This includes support for full IPv6 dynamic routing, which is essential for organizations planning to future-proof their networks. The ability to implement IPv6 ensures compatibility with the increasing number of devices and applications that require this next-generation Internet Protocol.

Technical Specifications

• Model: Cisco WS-C3750G-12S-E
• Ports:
  • 12 x SFP-based Gigabit Ethernet ports: Ideal for high-speed fiber connections.
• Stacking Technology:
  • Cisco StackWise: Supports 32 Gbps stack bandwidth, allowing up to 9 switches to be stacked.
• Form Factor:
  • 1 RU: Rack-mountable design for space efficiency.
• Management:
  • Cisco IOS Software: Comprehensive network management capabilities.
• Software Feature Set:
  • IP Services (IPS): Advanced routing and management features.
• IPv6 Support:
  • Full dynamic routing capabilities, ensuring future-proofing for next-generation IP addressing.

In summary, the Cisco WS-C3750G-12S switch is a robust solution designed to enhance network performance, resilience, and manageability. Its combination of high-speed connectivity, innovative stacking capabilities, and enterprise-class features positions it as an optimal choice for modern network infrastructures, capable of adapting to evolving business needs.

You can also visit the manufacturer’s website link for more information.

You can also visit the Cisco WS-C3560V2-24PS-S Catalyst , Cisco WS-C2960PD-8TT-L Catalyst , Catalyst Switches pages if you wish.