Description
Unveiling the C1000-16P-2G-L Catalyst 1000 Series 16 Ports Layer 2 Managed Switch
The C1000-16P-2G-L Catalyst 1000 Series 16 Ports Gigabit Ethernet PoE+ 2 Slots Small Form-factor Pluggable (mini-GBIC) 10/100/1000Base-T Layer 2 Optical Fiber Twisted Pair Managed Switch is a powerhouse in the realm of network infrastructure. This cutting-edge device is designed to meet the demands of modern connectivity, offering a myriad of features and capabilities that make it an ideal choice for businesses of all sizes. In this detailed exploration, we will delve into the various aspects of the C1000-16P-2G-L, shedding light on its key specifications, functionalities, and the benefits it brings to network management.
Understanding the Catalyst 1000 Series SwitchCatalyst 1000 Series Overview
The Catalyst 1000 Series is a family of switches developed by Cisco, a renowned name in networking solutions. These switches are designed to provide reliable and high-performance connectivity for small to medium-sized businesses. The C1000-16P-2G-L is a notable member of this series, offering 16 ports of Gigabit Ethernet with Power over Ethernet Plus (PoE+), along with 2 slots for Small Form-factor Pluggable (mini-GBIC) modules.
Key Features and SpecificationsGigabit Ethernet with PoE+
The C1000-16P-2G-L switch supports Gigabit Ethernet, providing a high-speed data transfer rate of 1 gigabit per second. Additionally, it features Power over Ethernet Plus (PoE+), allowing the switch to deliver both data and power to connected devices, such as IP cameras, VoIP phones, and wireless access points.
Small Form-factor Pluggable (mini-GBIC) Slots
This Catalyst switch comes equipped with 2 slots for Small Form-factor Pluggable (mini-GBIC) modules. These hot-swappable modules enable the flexibility to connect the switch to different types of optical fiber or twisted pair cables, catering to diverse network infrastructures.
10/100/1000Base-T Support
The switch supports 10/100/1000Base-T, providing compatibility with various Ethernet standards. This versatility ensures seamless integration into existing networks and the ability to adapt to different connection speeds.
Layer 2 Functionality
Operating at Layer 2 of the OSI model, the C1000-16P-2G-L switch focuses on data link layer functionality. This includes Ethernet switching, VLAN support, and MAC address learning, making it suitable for creating efficient and segmented network architectures.
Optical Fiber and Twisted Pair Connectivity
With support for both optical fiber and twisted pair connections, this switch caters to diverse networking requirements. Businesses can choose the most suitable medium for their specific needs, whether it be long-distance fiber optic links or shorter-distance twisted pair connections.
Management Capabilities
The C1000-16P-2G-L is a managed switch, providing administrators with the tools to monitor and control network performance. Management capabilities include features such as Quality of Service (QoS), Virtual LAN (VLAN) configuration, and security protocols, ensuring a robust and secure networking environment.
Use CasesSmall to Medium-sized Businesses
The Catalyst 1000 Series, including the C1000-16P-2G-L, is well-suited for small to medium-sized businesses. Its compact size, robust features, and cost-effectiveness make it an ideal choice for organizations with moderate networking needs.
Power over Ethernet Applications
Businesses requiring Power over Ethernet capabilities can benefit from the C1000-16P-2G-L switch. This is particularly valuable in scenarios where devices such as IP cameras and wireless access points need both data connectivity and power supply through the Ethernet cable.
Flexible Connectivity Options
The inclusion of Small Form-factor pluggable (mini-GBIC) slots enhances the switch’s flexibility in terms of connectivity. It allows businesses to adapt to different network infrastructures and scale their connectivity as needed.
Enhanced Network Security and Control
The Layer 2 functionality provides advanced network security features, including VLAN support and MAC address filtering. This enables administrators to segment the network for improved security and control over data traffic.
Reliable Performance
The combination of Gigabit Ethernet speeds and efficient management capabilities ensures a reliable and high-performance network. The switch’s design prioritizes data integrity and reduces latency, meeting the demands of modern applications and services.
Layer 2 Network Segmentation
The Layer 2 functionality of the switch enables efficient network segmentation. This is beneficial for creating separate broadcast domains, enhancing network performance and security by isolating traffic within designated segments.
Security MeasuresAccess Control
Access control features on the C1000-16P-2G-L switch allow administrators to restrict access to the network. By configuring access control lists (ACLs), businesses can define which devices are allowed or denied access to specific resources.
Port Security
Port security features enhance the switch’s security posture by controlling the number of devices that can connect to individual ports. This helps prevent unauthorized access and protects against potential security threats.
Secure Management
The switch prioritizes secure management practices, offering features such as a secure shell (SSH) for encrypted remote management. This ensures that administrative access to the switch is protected against unauthorized interception.
Advanced Switching Capabilities
The C1000-16P-2G-L Cisco Catalyst 16 Ports Managed Switch provides advanced switching capabilities, making it ideal for small and medium-sized businesses that require a high-performance, scalable, and secure network infrastructure. Some of the key features include:
- Advanced QoS: Supports advanced Quality of Service (QoS) capabilities, including class-based queuing, Weighted Random Early Detection (WRED), and congestion management, enabling administrators to prioritize network traffic and ensure reliable delivery of critical applications.
- Advanced Security: Supports advanced security features, including Access Control Lists (ACLs), 802.1X authentication, and Dynamic Host Configuration Protocol (DHCP) snooping, helping to protect the network against unauthorized access and malicious attacks.
- Link Aggregation: Supports Link Aggregation (LAG), allowing administrators to bundle multiple physical links into a single logical link, increasing bandwidth and providing redundancy for critical network connections.
- Spanning Tree: Supports Spanning Tree Protocol (STP) and Rapid Spanning Tree Protocol (RSTP), helping to prevent network loops and ensuring redundant paths are available in case of a link failure.
- Layer 3 Routing: Supports basic Layer 3 routing, allowing administrators to segment the network into multiple subnets, improving network performance and reducing broadcast traffic.
These advanced switching capabilities ensure that the C1000-16P-2G-L Cisco Catalyst 16 Ports Managed Switch can handle the demands of growing networks and provide a high-performance, scalable, and secure network infrastructure.
High Availability and Redundancy Options
The C1000-16P-2G-L Cisco Catalyst 16 Ports Managed Switch provides several high availability and redundancy options to ensure reliable and continuous network operations. These options include:
- Link Aggregation Control Protocol (LACP) – helps to increase bandwidth and provide redundancy by bundling multiple physical links into a single logical link.
- Spanning Tree Protocol (STP) – helps to prevent network loops and ensure that there is only one active path between two network devices.
- Rapid Spanning Tree Protocol (RSTP) – helps to speed up the convergence of STP, reducing network downtime during network changes or failures.
- Hot Standby Router Protocol (HSRP) – helps to provide redundancy by allowing multiple routers to share a single IP address, with one acting as the active router and the other as the standby.
- Virtual Router Redundancy Protocol (VRRP) – similar to HSRP, helps to provide redundancy by allowing multiple routers to share a single IP address.
These high availability and redundancy options help to ensure that the network remains operational and available even in the event of a switch failure or other network issues.
General Information for the Cisco 16 Ports Ethernet Switch
- Manufacturer: Cisco
- Part Number or SKU# C1000-16P-2G-L
- Product Line: Catalyst
- Product Series: 1000
- Product Model: C1000-16P
- Product Name: Catalyst C1000-16P Ethernet Switch
- Product Type: Ethernet Switch
Interfaces/Ports of Catalyst Layer 2 Managed Switch
- Total Number of Network Ports: 16
- Uplink Port: Yes
- Modular: Yes
- Port/Expansion Slot Details: 2 x Gigabit Ethernet Uplink, 16 x Gigabit Ethernet PoE+
Performance
- Media Type Supported: Twisted Pair, Optical Fiber
- Ethernet Technology: Gigabit Ethernet
- Network Technology: 10/100/1000Base-T, 1000Base-X
I/O Expansions
- Number of Total Expansion Slots: 2
- Expansion Slot Type: SFP (mini-GBIC)
- Number of SFP Slots: 2
Network & Communication
- Layer Supported: 2
Management & Protocols
- Manageable: Yes
Power Description
- Power Source: Power Supply
In summary, the C1000-16P-2G-L Catalyst 1000 Series Managed Switch by Cisco offers a robust and feature-rich solution for small to medium-sized businesses. Its combination of Gigabit Ethernet, Power over Ethernet Plus, Small Form-factor Pluggable slots, and Layer 2 functionality makes it a versatile choice for various networking scenarios. From flexible connectivity options to advanced security measures and easy maintenance, this switch is designed to meet the evolving needs of modern business environments. By understanding its features and capabilities, businesses can make informed decisions when implementing network solutions to support their growth and connectivity requirements.
