Cisco Catalyst WS-C3750G-48TS-S Switch - 48 Port with 3750g 10/100/1000t +4 SFP Empty

CISCO Catalyst 3750G-48TS-S Switch Overview

The CISCO Catalyst 3750G-48TS-S is a high-performance, stackable managed switch, part of the CISCO Catalyst 3750 series, designed to improve LAN operational efficiency. With the integrated CISCO StackWise technology, it enables seamless network scaling and provides exceptional reliability, making it an ideal solution for growing networks.

Core Features and Benefits

• StackWise Technology - Enables stacking of up to nine switches, forming a single logical unit with a 32 Gbps interconnect, delivering superior redundancy and simplified management.
• Layer 3 Capabilities - Supports advanced IP routing protocols like RIP-1, RIP-2, and RIPng, ensuring effective traffic management across complex networks.
• Scalable Performance - Designed with 48 Gigabit Ethernet ports and 4 SFP (mini-GBIC) slots, offering flexible connectivity options and high-speed data transmission.

Technical Specifications

• Device Type: Managed, stackable Layer 3 switch
• Port Density: 48 x 10/100/1000 Mbps Ethernet ports
• Uplink Ports: 4 x SFP (mini-GBIC) for fiber connectivity
• Switching Capacity: 32 Gbps
• Forwarding Rate: 38.7 Mpps
• Dimensions: 44.5 cm x 40.9 cm x 4.4 cm
• Weight: 6.4 kg
• Memory: 128 MB DRAM, 32 MB flash memory
• Power Consumption: 160 watts, with redundant power system (RPS) support

Network Management and Protocols

• Remote Management Protocols - Supports SNMP v1, v2c, v3, Telnet, RMON, and SSH for comprehensive remote monitoring and control.
• Security Features - Includes support for Kerberos, SSH, RADIUS, and TACACS+ for secure network access and device management.
• Auto-sensing and Auto-negotiation - Automatically adjusts port settings to match connected devices for optimal performance.

Resiliency and Redundancy

• Stacking - Combines up to nine switches into a single stackable unit, managed by a master switch, allowing seamless scalability and continuous network operation.
• Advanced Failover - Offers enhanced failover mechanisms to ensure uninterrupted network connectivity in case of hardware or software failures.

Advanced Network Features

• Quality of Service (QoS) - Enables traffic prioritization, ensuring that critical applications receive the bandwidth they need.
• VLAN Support - Configurable VLANs for enhanced security and network segmentation.
• IGMP Snooping - Reduces multicast traffic to optimize network bandwidth usage.
• Jumbo Frame Support - Accommodates larger data frames for more efficient data transfers.

Compliance and Certifications

• Standards Compliance: IEEE 802.3, 802.1Q, 802.3ab, 802.1D, and more.
• Certifications: CE, FCC Class A, TUV GS, UL 60950, CISPR 24, and others, ensuring global compliance and reliable performance.

Energy Efficiency and Sustainability

• Cisco EnergyWise Technology - Monitors and reduces energy consumption across the network, contributing to lower operational costs.
• Power Supply - Internal power supply with optional redundant power system (RPS) for increased reliability.

Ports

The Cisco WS-C3750G-48TS-S Switch is equipped with 48 ports, making it an excellent choice for businesses and organizations that require a high-density network switch. These ports offer numerous benefits and play a crucial role in ensuring efficient and reliable network connectivity.

Increased Connectivity

With 48 ports, this switch provides an extensive range of connectivity options for various devices. Whether you need to connect computers, printers, servers, or other network equipment, the Cisco WS-C3750G-48TS-S Switch has you covered. The abundance of ports eliminates the need for additional switches or costly network expansions, resulting in cost savings for your organization.

Scalability

The 48 ports allow for easy scalability as your network grows. You can effortlessly add more devices to your network without worrying about running out of available ports. This scalability is particularly advantageous for businesses that anticipate future expansion or have dynamic networking needs.

Improved Network Performance

Each port on the Cisco WS-C3750G-48TS-S Switch supports Gigabit Ethernet, enabling high-speed data transfer between connected devices. This fast and reliable connectivity enhances overall network performance, ensuring smooth data transmission and minimizing latency issues. Whether you are transferring large files or streaming multimedia content, the 48 ports ensure that your network operates at optimal speeds.

Enhanced Productivity

The high number of ports on this switch allows for improved productivity in busy work environments. With 48 available connections, multiple users can simultaneously access the network without experiencing any slowdowns or interruptions. This seamless connectivity ensures that employees can efficiently collaborate, access shared resources, and stay productive throughout their workday.

Flexibility

The Cisco WS-C3750G-48TS-S Switch offers versatility in network design and configuration. The 48 ports provide the flexibility to create separate VLANs (Virtual Local Area Networks), allowing you to segment your network into different groups or departments. This segmentation enhances security, improves network performance, and simplifies network management.

Speed

The Cisco WS-C3750G-48TS-S Switch supports speeds of 10/100/1000t, making it suitable for businesses with demanding network requirements. The speed feature offers several benefits that enhance network performance and user experience.

Fast Data Transfer

With support for speeds of up to 10/100/1000 Mbps, this switch enables rapid data transfer between connected devices. Whether you are transferring large files, multimedia content, or engaging in real-time communication, the high-speed capabilities of the Cisco WS-C3750G-48TS-S Switch ensure that data is delivered quickly and efficiently.

Reduced Latency

The high-speed connectivity offered by this switch minimizes latency issues, ensuring that data travels swiftly through the network. Reduced latency is particularly crucial for applications that require real-time data transmission, such as video conferencing or online gaming. By eliminating delays in data transfer, the Cisco WS-C3750G-48TS-S Switch guarantees a seamless and responsive user experience.

Future-Proofing

As technology advances and network demands increase, having a switch that supports high-speed connections is essential. The 10/100/1000t speed capability of this switch future-proofs your network infrastructure, ensuring compatibility with the latest devices and technologies. You can confidently invest in this switch knowing that it will support your network's evolving needs.

Compatibility

The 10/100/1000t speed feature makes the Cisco WS-C3750G-48TS-S Switch compatible with a wide range of devices. Whether you are connecting computers, servers, IP phones, or other network equipment, you can be confident that this switch will provide seamless and reliable connectivity. The broad compatibility ensures that you can integrate the switch into your existing network infrastructure without compatibility concerns.

Efficient Network Utilization

The high-speed capabilities of this switch enable efficient network utilization, ensuring that bandwidth is effectively distributed among connected devices. By maximizing network resources, the Cisco WS-C3750G-48TS-S Switch optimizes overall network performance and prevents bottlenecks. This improved network efficiency translates to enhanced productivity and user satisfaction.

Additional Ports

In addition to the 48 standard ports, the Cisco WS-C3750G-48TS-S Switch features 4 additional ports. These additional ports offer several benefits and functionality options for your network.

Device Connectivity

The 4 additional ports provide extra connectivity options for devices that require a direct connection to the switch. This feature is particularly useful for connecting devices that do not support Ethernet or require a specialized connection. Whether you need to connect legacy equipment or devices with non-standard interfaces, these additional ports ensure seamless integration into your network.

Redundancy and Failover

The presence of additional ports allows for redundancy and failover configurations in your network. By connecting critical devices to these spare ports, you can create redundant links that ensure uninterrupted connectivity in case of a port or link failure. This redundancy improves network reliability and minimizes downtime, crucial factors for businesses that rely heavily on continuous network availability.

Network Expansion

The 4 additional ports provide flexibility for future network expansion or integration of new devices. As your business grows or networking requirements change, these spare ports can be utilized to accommodate additional devices without the need for additional switches or complex configurations. This scalability ensures that your network infrastructure can adapt to evolving needs efficiently.

Specialized Applications

The extra ports on the Cisco WS-C3750G-48TS-S Switch can be used for specialized applications that require dedicated connections. For example, you can connect network storage devices or high-performance servers to these ports, ensuring optimal performance and bandwidth allocation. These specialized connections enhance the overall capabilities of your network and support specific business requirements.

Flexibility in Network Design

The presence of additional ports allows for greater flexibility in network design and configuration. You can create separate VLANs or subnets using these extra ports, enabling the segregation of network traffic and improving security and performance. This flexibility simplifies network management and ensures that your network is tailored to your organization's specific needs.

Additional Ports Type

The Cisco WS-C3750G-48TS-S Switch features SFP (Small Form-Factor Pluggable) ports as its additional port type, offering numerous advantages and compatibility options for your network.

Flexibility in Connectivity

SFP ports provide flexibility in connectivity options by supporting various types of SFP modules. These modules can accommodate different media types, such as fiber optic or copper cables, enabling you to choose the most suitable medium for your specific networking needs. This flexibility ensures seamless integration with existing network infrastructure and allows for future upgrades or modifications.

Long-Distance Connectivity

SFP ports allow for long-distance connectivity through the use of fiber optic cables. Fiber optic connections offer superior signal quality and can transmit data over longer distances compared to traditional copper connections. The inclusion of SFP ports in the Cisco WS-C3750G-48TS-S Switch enables long-range connectivity between devices, making it an ideal choice for businesses with geographically dispersed locations or extensive network coverage requirements.

High-Speed Data Transfer

SFP modules can support high-speed data transfer rates, ensuring fast and reliable connectivity between devices. Whether you need to transfer large files or stream high-definition multimedia content, the SFP ports on this switch guarantee efficient data transmission without compromising quality or speed. This high-speed capability is essential for businesses that rely on bandwidth-intensive applications or real-time data transfer.

Interoperability

The SFP port type offers excellent interoperability with a wide range of networking equipment. These ports can accommodate modules from various manufacturers, allowing you to select the most suitable module for your specific requirements. The interoperability ensures seamless integration with existing network infrastructure and simplifies the procurement and replacement of SFP modules.

Cost-Effective Scalability

SFP ports provide a cost-effective solution for network scalability. Instead of investing in new switches or equipment, you can simply add or replace SFP modules as your network requirements change. This scalability option saves costs and simplifies network management, making the Cisco WS-C3750G-48TS-S Switch a versatile choice for businesses that anticipate future growth or have dynamic networking needs.

Empty Slots

The Cisco WS-C3750G-48TS-S Switch features empty slots, allowing for future expansion or customization of your network infrastructure.

Flexibility for Future Growth

The presence of empty slots provides flexibility for future network expansion or integration of specialized modules. As your business evolves or your networking requirements change, these empty slots can be utilized to accommodate additional modules without the need for new switches or complicated configurations. This scalability ensures that your network infrastructure can adapt to future needs efficiently.

Customization Options

The availability of empty slots allows for customization options tailored to your specific networking needs. Depending on your requirements, you can install additional modules such as power supplies, stacking modules, or specialized interface cards. This customization ability ensures that the Cisco WS-C3750G-48TS-S Switch can be optimized to meet your organization's unique network demands.

Redundancy and High Availability

Empty slots enable redundancy and high availability configurations in your network. By adding redundant modules to these slots, you can create failover mechanisms that ensure uninterrupted network connectivity in case of module or link failures. This redundancy improves network reliability and minimizes downtime, critical factors for businesses that require continuous network availability.

Future-Proofing

The presence of empty slots future-proofs your network infrastructure by allowing for easy integration of new technologies or modules as they become available. This forward compatibility ensures that your network can adopt the latest advancements without the need for significant infrastructure changes or investments. The Cisco WS-C3750G-48TS-S Switch provides a reliable foundation for long-term network planning and growth.

Scalable Performance

Empty slots provide the opportunity to enhance the performance of your network by adding modules that boost capabilities such as stacking, power redundancy, or specific interface requirements. These additional modules can significantly improve the performance and efficiency of your network, supporting bandwidth-intensive applications or accommodating specific business needs. The scalable performance ensures that your network can handle increasing demands and maintain optimal functionality.