Cisco WS-C3750-48PS-S 1U Rack-mountable Layer 3 Switch with 48 Ports and PoE+

Ports

The Cisco WS-C3750-48PS-S Layer 3 Switch is equipped with a remarkable 48 ports, making it an ideal choice for businesses and organizations that require a high-density networking solution. These ports enable the switch to connect multiple devices, such as computers, servers, printers, and other networking equipment, all within a single network infrastructure.

Product Details

• Manufacturer: Cisco
• Model Number: WS-C3750-48PS-S
• Series: 3750
• Switch Type: Layer 3 Switch

Technical Specifications

Port Configuration

• Total Ports: 48
• Supported Media Type: Twisted Pair
• Ethernet Standard: Fast Ethernet
• Network Standard: 10/100Base-TX
• Layer Supported: Layer 3
• Expansion Slot Type: SFP
• Number of SFP Slots: 4

Management and Protocols

• Manageable: Yes
• SNMP Support: v1, v2c, v3
• RMON Support: 1, 2

Power Specifications

• PoE (RJ-45) Ports: Yes
• Input Voltage: 110 V AC, 220 V AC
• Power Source: Power Supply

Features

• Supports full duplex communication
• Layer 2 and Layer 3 switching capabilities
• Automatic device sensing and negotiation
• DHCP support and ARP functionality
• VLAN support and trunking capabilities
• Auto-uplink (Auto MDI/MDI-X) support
• IGMP snooping for efficient multicast handling
• Syslog support for comprehensive logging
• Intrusion Detection System (IDS) integration
• Broadcast, multicast, and unicast storm control
• Spanning Tree Protocol (STP) and Rapid Spanning Tree Protocol (RSTP) support
• Dynamic Trunking Protocol (DTP) and Port Aggregation Protocol (PAgP) support
• Access Control List (ACL) and Quality of Service (QoS) support
• Support for Jumbo Frames
• Dynamic ARP Inspection (DAI) and Per-VLAN Spanning Tree Plus (PVST+)

Compliance and Standards

• IEEE 802.3u
• IEEE 802.1D
• IEEE 802.1Q
• IEEE 802.1p
• IEEE 802.3af
• IEEE 802.3x
• IEEE 802.3ad (LACP)
• IEEE 802.1w
• IEEE 802.1x
• IEEE 802.1s

Memory Specifications

• Standard Memory: 128 MB
• Memory Type: DRAM
• Flash Memory: 16 MB

Environmental Conditions

• Minimum Operating Temperature: 32 °F
• Maximum Operating Temperature: 113 °F
• Operating Humidity Range: 10 – 85%
• Maximum Operating Altitude: 9840 ft

Increased Connectivity

With 48 ports available, users can easily connect a large number of devices to the network. This is particularly beneficial for businesses that have a high volume of network traffic or need to support a large number of users. The switch's ample number of ports ensures that there is enough capacity to handle the demands of a growing network.

Versatility and Flexibility

The abundance of ports on the Cisco WS-C3750-48PS-S Layer 3 Switch provides users with the flexibility to customize their network setup according to their specific requirements. Users can connect different types of devices simultaneously, without the need for additional networking equipment. This versatility allows for easy expansion and accommodates future growth in network infrastructure without the hassle of investing in additional switches.

Enhanced Performance

The 48 ports on this switch enable efficient data transfer between connected devices, ensuring smooth and uninterrupted communication within the network. With a higher number of ports, businesses can eliminate bottlenecks and improve overall network performance. This is particularly crucial in environments where real-time data processing is essential, such as video conferencing, VoIP communication, or data-intensive applications.

Cost-Efficient Networking Solution

By providing 48 ports in a single switch, the Cisco WS-C3750-48PS-S eliminates the need for purchasing multiple switches or additional networking equipment. This not only reduces upfront costs but also lowers ongoing maintenance expenses. Consolidating all network connections into a single device simplifies management and reduces complexity, resulting in cost savings for businesses.

Power Over Ethernet

The Cisco WS-C3750-48PS-S Layer 3 Switch offers the advanced Power over Ethernet (PoE) feature, which is a true advantage for businesses that require power and data connectivity to be delivered through a single Ethernet cable. This feature eliminates the need for separate power adapters and enables the deployment of network devices in locations where power outlets may be limited or inaccessible.

Simplified Installation

The PoE feature simplifies the installation process by eliminating the need for additional power outlets near each network device. With the Cisco WS-C3750-48PS-S, businesses can conveniently deploy devices such as IP phones, wireless access points, and security cameras in various locations without the constraints of power availability. This flexibility saves time and effort during the setup process and reduces the complexity of cable management.

Cost Savings

By leveraging the PoE functionality of the Cisco WS-C3750-48PS-S, businesses can significantly reduce costs associated with electrical wiring and power infrastructure. The ability to power network devices through the Ethernet cable eliminates the need for separate electrical wiring, reducing installation expenses. Additionally, using PoE enables central power management, allowing for efficient control and monitoring of power consumption, resulting in long-term cost savings.

Improved Reliability

With PoE, network devices connected to the Cisco WS-C3750-48PS-S can receive a reliable and uninterrupted power supply. This is particularly beneficial in critical environments where continuous operation is essential. By eliminating dependence on individual power adapters, businesses can ensure that their essential devices remain powered even during power outages or fluctuations. This enhances network reliability and minimizes downtime.

Remote Power Management

The PoE feature enables remote power management capabilities, allowing businesses to efficiently monitor and control the power supply to connected devices. Through network management software or the switch's interface, administrators can easily turn devices on or off, schedule power cycles, and receive notifications in case of power-related issues. This remote power management capability enhances network efficiency, simplifies troubleshooting, and reduces the need for physical intervention.

Rack Mountable

The Cisco WS-C3750-48PS-S Layer 3 Switch is designed to be rack-mountable, providing users with a convenient and space-saving solution for housing their networking equipment. This feature is particularly important for businesses that have limited physical space or require efficient organization of their networking infrastructure.

Space Optimization

By being rack-mountable, the Cisco WS-C3750-48PS-S allows businesses to maximize their available space. Instead of having networking equipment scattered across the office or server room, the switch can be securely mounted on a standard rack. This not only saves valuable floor space but also enables efficient cable management and reduces clutter, making it easier to maintain and troubleshoot the network.

Easy Scalability

Rack-mountable switches offer a scalable solution for expanding network infrastructure. The Cisco WS-C3750-48PS-S can be easily integrated into existing rack setups, allowing businesses to add additional switches or networking equipment as needed without disrupting the overall layout. This flexibility makes it simple to accommodate future growth or reconfiguration of the network without the need for extensive rewiring or relocation of equipment.

Improved Cooling and Maintenance

Rack-mountable switches benefit from enhanced cooling capabilities compared to standalone devices. The standardized rack setup enables proper air circulation around the switch, preventing overheating issues that could affect network performance. Additionally, having networking equipment neatly organized in a rack simplifies maintenance tasks such as firmware updates, cable checks, or hardware replacements. This ease of access improves network uptime and reduces the time required for troubleshooting.

Enhanced Security

Rack-mountable switches offer improved physical security for networking equipment. By housing the switch in a locked rack, businesses can prevent unauthorized access or tampering, ensuring the integrity and confidentiality of their network infrastructure. Additionally, a rack setup allows for the implementation of cable management features such as cable trays or covers, reducing the risk of accidental disconnections or damage to cables.

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