Description
Product Overview for the Cisco WS-C3750X-48P-L Catalyst 3750X
In the ever-expanding landscape of networking equipment, the Cisco WS-C3750X-48P-L Catalyst 3750X emerges as a standout player, offering a robust and manageable solution. This comprehensive guide is crafted to demystify the complexities of this Ethernet switch, making it accessible to both networking professionals and those new to the realm of network management. We’ll explore the key features, delve into its applications, and provide insights into the installation, configuration, troubleshooting, and maintenance of this versatile device.
Key Features 48 Manageable Ports
At the heart of the WS-C3750X-48P-L is its impressive port configuration. With a total of 48 manageable ports, this switch provides substantial connectivity options for a variety of devices. The term ‘manageable’ implies that each port can be individually configured and monitored, offering granular control over the network infrastructure.
Power over Ethernet (PoE) Capability
The inclusion of Power over Ethernet (PoE) technology in the WS-C3750X-48P-L adds a layer of convenience and efficiency. This feature enables the switch to deliver power to connected devices, such as IP cameras, VoIP phones, and other PoE-enabled devices, through the same Ethernet cable used for data transmission. This eliminates the need for additional power sources, streamlining installations and reducing clutter.
Advanced Management Capabilities
Being a ‘manageable’ switch means that administrators can configure and monitor various aspects of the device. The WS-C3750X-48P-L supports a range of management protocols, including Simple Network Management Protocol (SNMP), Telnet, and Secure Shell (SSH). These capabilities empower administrators to optimize network performance, troubleshoot issues, and implement security measures effectively.
Stackable Architecture
One standout feature of the Catalyst 3750X series is its stackability. This means that multiple switches can be interconnected to form a single, unified system. This stacking capability enhances scalability, simplifies management, and provides a level of redundancy, ensuring network continuity in case of a device failure.
Quality of Service (QoS) Support
To prioritize and manage network traffic effectively, the WS-C3750X-48P-L incorporates Quality of Service (QoS) features. QoS allows administrators to assign different priorities to different types of data, ensuring that critical applications receive the necessary bandwidth and resources for optimal performance.
ApplicationsEnterprise Networks
The WS-C3750X-48P-L’s blend of high port density and advanced management capabilities makes it an ideal choice for enterprise networks. Whether it’s connecting numerous workstations, printers, or other networked devices, this switch provides the flexibility and control required in large-scale environments.
VoIP Deployments
The inclusion of Power over Ethernet (PoE) makes this switch particularly suitable for Voice over Internet Protocol (VoIP) deployments. It can power VoIP phones directly through the Ethernet cable, simplifying installations and reducing the need for separate power sources. This capability streamlines the implementation of modern communication systems.
IP Surveillance Systems
For organizations leveraging IP-based surveillance systems, the WS-C3750X-48P-L is a compelling choice. With PoE support, it can power IP cameras, eliminating the need for additional power infrastructure at each camera location. This not only simplifies installation but also enhances the flexibility of camera placement within the surveillance network.
Data Centers
In data center environments where manageability, scalability, and performance are paramount, the WS-C3750X-48P-L shines. Its stackable architecture allows for the creation of a resilient and high-performance network fabric, catering to the demanding requirements of data-intensive applications and services.
More Information on this Item
This item is a Cisco Catalyst 3750X series switch. It is a 48-port Ethernet switch that supports both PoE (Power over Ethernet) and non-PoE models. The switch is designed for enterprise-class access layer deployments and provides advanced features such as StackPower, StackWise-480 technology, and EnergyWise technology. It also offers support for a variety of network protocols, including Cisco IOS software, IPv4, IPv6, and MPLS. Additionally, it has a variety of security features such as access control lists and advanced quality of service (QoS) options.
Performance and Reliability
The WS-C3750X-48P-L Cisco Catalyst 3750X 48 Ports Ethernet Switch is designed for high performance and reliability in enterprise-class networks. The switch is capable of delivering wire-speed performance with low latency and jitter, which makes it well-suited for time-sensitive applications such as voice and video.
The switch is stackable, which means that multiple switches can be combined and managed as a single entity, providing increased scalability and resiliency. With StackWise Plus technology, the switch can support up to 9 switches in a single stack, providing up to 432 Gigabit Ethernet ports.
The switch also supports FlexStack Plus, which enables the switch to be configured and managed as a single entity with up to 8 switches in a stack, providing up to 384 Gigabit Ethernet ports.
Additionally, the switch supports Cisco EnergyWise technology, which allows you to monitor, measure, and manage the energy consumption of network devices, helping to reduce energy costs and improve overall energy efficiency.
The switch is also known for its advanced security features, including support for Cisco TrustSec, which provides integrated security throughout the network, including at the access and core layers.
Interface Provided for Digital Workplace
The WS-C3750X-48P-L Cisco Catalyst 3750X 48-port Ethernet switch provides a variety of interfaces that are designed to support the digital workplace. These interfaces include:
- 48 Ethernet ports: These ports support both PoE and non-PoE connections, allowing for the connection of a variety of devices such as computers, servers, and IP phones.
- StackWise Plus: This technology allows for the stacking of multiple switches together and managing them as a single entity, providing redundancy and increased resiliency.
- FlexStack Plus: This feature allows for the stacking of up to 8 switches with 80 Gbps of stack throughput, providing a high-speed backplane that enhances the performance and scalability of the switch stack.
- EnergyWise: This technology enables the switch to monitor and manage power consumption, which can help reduce energy costs and improve overall efficiency.
- Advanced security features: The switch supports advanced security features such as private VLAN, DHCP snooping, dynamic ARP inspection and IP Source Guard which help to protect the network from various security threats.
- Quality of Service (QoS): The switch supports QoS, which allows for prioritization of network traffic to ensure that mission-critical applications are given priority over less important traffic.
- IPv6 Support: The switch also supports IPv6, which is essential for the digital workplace as it allows for the expansion of the Internet addressing space to support the increasing number of devices and applications that are connected to the network.
General Information about this Cisco WS-C3750X-48P-L
- Manufacturer: Cisco
- Model Number or SKU# WS-C3750X-48P-L
- Product Line Catalyst
- Product Series 3750-X
- Product Type: Manageable Switch
Interfaces/Ports for 48 Ports Switch
- Total Number of Network Ports 48
- Token Ring Port No
- LRE Port No
- USB Yes
- Number of PoE Ports 48
- Number of Stack Ports 2
- Stack Port Yes
Performance of 48 Ports Manageable Switch
- Ethernet Technology Gigabit Ethernet
- Ethernet
- Network Technology 10/100/1000Base-T
- 10/100Base-TX
Features
- Hot swap module replacement, layer 2 switching, dynamic IP address assignment, DHCP support, power over Ethernet (PoE), auto-negotiation, ARP support, trunking, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, Syslog support, traffic shaping, Broadcast Storm Control, High Availability, Multicast Storm Control, Unicast Storm Control, Rapid Spanning Tree Protocol (RSTP) support, DHCP snooping, Dynamic Trunking Protocol (DTP) support, Port Aggregation Protocol (PAgP) support, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS), Jumbo Frames support, MLD snooping, Dynamic ARP Inspection (DAI), PoE+, Cisco StackWise Technology, Per-VLAN Spanning Tree Plus (PVST+), Uni-Directional Link Detection (UDLD), Shaped Round Robin (SRR), Link Aggregation Control Protocol (LACP), Remote Switch Port Analyzer (RSPAN)
Compliant Standards
- IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ae, IEEE 802.3at
I/O Expansions
- Number of Total Expansion Slots 2
Network & Communication
- Layer Supported: 2
Management & Protocols
- Manageable: Yes
- Management:
- Command-line interface (CLI)
- DHCP
- VLAN
- QoS
- Telnet
- Syslog
- SNMP v1, v2c, v3
- RMON
Memory
- Standard Memory 256 MB
- Memory Technology DRAM
- Flash Memory 128 MB
Power Description
- PoE Port Yes
- Input Voltage 110 V AC
- 220 V AC
- Power Source Power Supply
- Redundant Power Supply Yes
Environmental Parameters
- Min Operating Temperature: 23 °F
- Humidity Range Operating: 5 – 95% (non-condensing)
- Min Storage Temperature: -40 °F
- Max Storage Temperature: 158 °F
In summary, the Cisco WS-C3750X-48P-L Catalyst 3750X 48 Ports Manageable Switch emerges as a versatile and powerful networking solution. Its rich feature set, encompassing manageability, Power over Ethernet (PoE) support, and stackable architecture, positions it as a reliable choice for various applications, from enterprise networks to VoIP deployments and data centers.
The user-friendly configuration options, coupled with advanced management capabilities, make the WS-C3750X-48P-L accessible to a broad audience, catering to both seasoned network administrators and those new to network management. As technology continues to evolve, Cisco’s commitment to innovation ensures that the Catalyst 3750X series remains at the forefront of networking solutions, offering a dependable foundation for building and managing resilient and efficient network infrastructures.
