Description
Overview of the Cisco WS-C3650-48PD-S Catalyst Ethernet Switch
The Cisco WS-C3650-48PD-S Catalyst 3650 Series Switch is a robust networking solution designed to meet the demands of modern business environments. Packed with advanced features, this switch offers unparalleled performance, flexibility, and scalability. The Cisco WS-C3650-48PD-S belongs to the Catalyst 3650 Series, renowned for its cutting-edge technology and reliable performance. This particular model is a 48-port switch, supporting 10/100/1000Base-T RJ-45 connections. Additionally, it features Power over Ethernet Plus (PoE+), enabling the efficient delivery of power to connected devices such as IP cameras, phones, and access points.
Ports and Connectivity
The switch is equipped with 48 ports that support a range of data transfer rates, making it suitable for both high-speed data and power-intensive applications. The 10/100/1000Base-T RJ-45 ports ensure seamless connectivity for various devices within the network. Moreover, the switch incorporates 2 Small Form-Factor Pluggable Plus-SFP+ ports, offering enhanced flexibility for uplink connections and facilitating high-speed data transfer over fiber-optic links.
Power over Ethernet Plus (PoE+)
One of the standout features of the Cisco WS-C3650-48PD-S is its PoE+ capability. This technology allows the switch to deliver both data and power over a single Ethernet cable, eliminating the need for separate power sources for connected devices. This is particularly beneficial for simplifying cable management, reducing installation costs, and ensuring a reliable power supply to devices in locations where power outlets may be limited.
Layer 3 (L3) Functionality
The Layer 3 capabilities of this switch elevate it beyond basic networking functions. With Layer 3 routing support, the Cisco WS-C3650-48PD-S can make intelligent decisions based on IP addresses, enhancing network efficiency and performance. This functionality is crucial for large-scale networks where routing between different subnets is essential for optimal data flow.
Small Form-Factor Pluggable Plus (SFP+) Ports
The inclusion of 2 SFP+ ports in the Cisco WS-C3650-48PD-S adds versatility to the switch by providing high-speed uplink options. These ports are compatible with SFP+ transceivers, allowing for connections over longer distances and enabling the integration of the switch into diverse network architectures. This is particularly advantageous in scenarios where fiber-optic connections are preferred for their reliability and bandwidth capabilities.
Rack-Mountable 1U Design
Designed with practicality in mind, the Cisco WS-C3650-48PD-S features a rack-mountable 1U form factor. This space-saving design is crucial for data centers and network closets where optimizing physical space is a priority. The switch’s compact size, coupled with its rack-mountable nature, ensures seamless integration into existing network infrastructure without compromising on performance.
Security Features
Security is paramount in any network infrastructure, and the Cisco WS-C3650-48PD-S comes equipped with a range of features to safeguard against unauthorized access and potential threats. From access control lists (ACLs) to port security and advanced threat detection capabilities, this switch provides a comprehensive security framework to protect sensitive data and ensure the integrity of the network.
Use Cases and Deployment ScenariosEnterprise Networks
The Cisco WS-C3650-48PD-S is well-suited for enterprise networks with a substantial number of connected devices. Its combination of PoE+ support and Layer 3 capabilities makes it an ideal choice for organizations seeking a comprehensive and efficient solution for both data and power distribution.
IP Surveillance Deployments
For organizations implementing IP surveillance systems, the PoE+ capability of the WS-C3650-48PD-S is a valuable feature. It simplifies the deployment of IP cameras by providing power over the same Ethernet cables used for data transfer. This not only reduces installation costs but also offers greater flexibility in camera placement.
Wireless Networking
The switch’s support for SFP+ ports makes it suitable for connecting to wireless access points using fiber optic cables. This is advantageous in wireless networking scenarios where high-speed and reliable connections are essential for seamless data transfer between access points and the core network.
Benefits of Cisco WS-C3650-48PD-S Layer3 1U Rack-mountable Switch
- Enhanced Performance: With its high-speed ports, Layer 3 functionality, and SFP+ uplink options, the Cisco WS-C3650-48PD-S delivers enhanced performance, ensuring smooth and efficient data flow within the network.
- Simplified Deployment: The PoE+ capability simplifies the deployment of network devices by providing both data and power over a single cable, reducing the need for additional power sources and minimizing cable clutter.
- Scalability: The switch’s 48 ports and SFP+ uplink options provide scalability to accommodate the growing needs of a network, making it an ideal solution for businesses with expanding infrastructures.
- Space Optimization: The rack-mountable 1U design ensures efficient use of physical space in data centers and network closets, allowing for optimal utilization of available resources.
- Robust Security: The comprehensive security features of the Cisco WS-C3650-48PD-S safeguard the network against unauthorized access and potential threats, ensuring the integrity and confidentiality of data.
Power and Innovation
The WS-C3650-48PD-S Cisco Catalyst switch is a powerful and innovative device that offers a wide range of features and capabilities. It is a 48-port Ethernet switch that supports both PoE+ and non-PoE models. It also has stacking capabilities and support for advanced security features such as Cisco TrustSec and Cisco Identity Services Engine. Additionally, it is built on the Cisco Unified Access Data Plane (UADP) application-specific integrated circuit (ASIC) and is capable of supporting converged access features such as Cisco Application Visibility and Control (AVC), Cisco TrustSec, and Cisco Identity Services Engine (ISE).
Resiliency and High Availability
The WS-C3650-48PD-S Cisco Catalyst switch is designed for resiliency and high availability to ensure that network uptime is maximized. It offers several features that contribute to its resiliency and high availability:
- StackWise-160: This feature allows multiple switches to be stacked together and managed as a single entity, providing redundancy and increased capacity.
- Redundant Power Supplies: The switch supports dual redundant power supplies, ensuring that power is always available to the switch in case of a failure.
- Hot-swappable Power Supplies and Fans: The switch supports hot-swappable power supplies and fans, allowing for easy replacement without the need to shut down the switch.
- Link Aggregation Control Protocol (LACP): This is to bundle multiple physical links together to form a single logical link, providing redundancy and increased bandwidth.
- Virtual Router Redundancy Protocol (VRRP): VRRP allows for multiple routers to share a virtual IP address and automatically take over in case of failure.
- Cisco StackPower: This feature allows for power to be shared among multiple switches in a stack, providing redundancy and increased capacity.
General Information about this Cisco WS-C3650-48PD-S Layer 3 Switch
- Manufacturer: Cisco
- Part Number or SKU# WS-C3650-48PD-S
- Product Line: Catalyst
- Product Series: 3650
- Product Type: Layer 3 Switch
Technical Information
- Stack Port: Yes
- Total Number of Network Ports: 48
- Number of PoE+ (RJ-45) Ports: 48
- Port/Expansion Slot Details: 48 x Gigabit Ethernet Network
- Port/Expansion Slot Details: 2 x 10 Gigabit Ethernet Uplink
Performance Information
- Media Type Supported: Twisted Pair
- Ethernet Technology: 10 Gigabit Ethernet
- Network Technology: 10/100/1000Base-T
Management & Protocols
- Manageable: Yes
Network & Communication
- Layer Supported: 4
Power Description
- PoE (RJ-45) Port: No
- Input Voltage: 220 V AC
- Input Voltage: 110 V AC
Capacity
- IPv4 Routes: 24,000
- Virtual Interfaces (VLANs): 255
- Switched Virtual Interfaces (SVIs): 1,000
- MAC Address Table Size: 32,000 Entries
- Jumbo Frame Support: 9,198
Features
- Layer 2 Switching
- ARP Support
- Trunking
- VLAN Support
- IGMP Snooping
- Rapid Spanning Tree Protocol (RSTP) Support
- Multiple Spanning Tree Protocol (MSTP) Support
- DHCP Snooping
- Port Aggregation Protocol (PAGP) Support
- Access Control List (ACL) Support
- Quality of Service (QoS)
- RADIUS Support
- MLD Snooping
- Dynamic ARP Inspection (DAI)
- EIGRP Stub Routing
- Uni-directional Link Detection (UDLD)
- Rapid Per-VLAN Spanning Tree Plus (PVRST+)
- Link Aggregation Control Protocol (LACP)
- Remote Switch Port Analyzer (RSPAN)
- Energy Efficient Ethernet
- Flexible NetFlow (FnF)
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 802.1AB (LLDP)
- IEEE 802.3at
In general, the Cisco WS-C3650-48PD-S Catalyst 3650 Series Switch stands out as a versatile and powerful networking solution. Its combination of high-speed connectivity, PoE+ support, Layer 3 capabilities, SFP+ ports, and rack-mountable design makes it suitable for a wide range of applications. Whether deployed in enterprise networks, data centers, or campus environments, this switch offers the performance, scalability, and security necessary to meet the demands of modern networking. As organizations continue to grow and adapt, the Cisco WS-C3650-48PD-S provides a solid foundation for building and maintaining a robust and efficient network infrastructure.
