## Details of Cisco WS-C3650-48PQ-L The Cisco WS-C3650-48PQ-L is a sophisticated Ethernet switch tailored for efficient networking in various environments. This model is a part of the renowned Catalyst series, designed to deliver exceptional performance and manageability. ### Core Specifications ? Manufacturer: Cisco ? Model Number: WS-C3650-48PQ-L ? Product Line: Catalyst ? Series: 3650 ? Device Type: Managed Ethernet Switch ? Total Ports: 48 ### Technical Features #### Media and Networking Technologies ? Supported Media Type: Twisted Pair ? Ethernet Technology: Gigabit Ethernet ? Network Technology: 10/100/1000Base-T #### I/O Expansion Options ? Total Expansion Slots: 4 ? Type of Expansion Slots: SFP ### Network Communication Layer ? Supported Layer: Layer 2 ? Total Network Ports: 48 ? Power over Ethernet Plus (PoE+): 48 RJ-45 Ports ### Advanced Features #### Performance and Security Enhancements This managed switch integrates several features to boost network efficiency and security: ? Access Control List (ACL) functionality ? Address Resolution Protocol (ARP) support ? Dynamic Host Configuration Protocol (DHCP) snooping ? Dynamic ARP Inspection (DAI) ? Energy Efficient Ethernet capability ? Internet Group Management Protocol (IGMP) snooping ? Layer 2 switching mechanisms ? Link Aggregation Control Protocol (LACP) support ? Multicast Listener Discovery (MLD) snooping ? Multiple Spanning Tree Protocol (MSTP) support ? Port Aggregation Protocol (PAgP) compatibility ? Quality of Service (QoS) features ? RADIUS authentication support ? Rapid Per-VLAN Spanning Tree Plus (PVRST+) ? Rapid Spanning Tree Protocol (RSTP) support ? Remote Switch Port Analyzer (RSPAN) ? Trunking capabilities ? Uni-Directional Link Detection (UDLD) ? VLAN support ### Compliance and Standards This switch adheres to various industry standards, ensuring interoperability and compatibility: ? IEEE 802.1ab (LLDP) ? IEEE 802.1D ? IEEE 802.1p ? IEEE 802.1Q ? IEEE 802.1s ? IEEE 802.1w ? IEEE 802.1x ? IEEE 802.3 ? IEEE 802.3ab ? IEEE 802.3ad (LACP) ? IEEE 802.3af ? IEEE 802.3at ? IEEE 802.3u ? IEEE 802.3x ? IEEE 802.3z ### Management Protocols ? Remote Management Protocols: CLI, RMON (1, 2, 3, 9), SNMP (1, 2c, 3), SSH, Telnet ? Routing Protocol: Static IP routing ? Manageable: Yes ### Power Specifications #### Power Over Ethernet Capabilities ? PoE (RJ-45) Port: No ? Input Voltage: 110 V AC 220 V AC ? 110 V AC ? 220 V AC ### Environmental Considerations #### Operating Conditions ? Minimum Operating Temperature: 23 ?F ? Maximum Operating Temperature: 113 ?F ? Operating Humidity Range: 5 ? 96% (non-condensing) ? Minimum Storage Temperature: -40 ?F ? Maximum Storage Temperature: 158 ?F ## Ports ### 48 High-Speed Ports The Cisco WS-C3650-48PQ-L Ethernet Switch is equipped with 48 high-speed ports, making it an ideal solution for businesses that require a large number of connections. These ports allow users to connect various devices such as computers, servers, and IP phones to the network, providing seamless communication and data transfer. The 48 ports offer flexibility and scalability, allowing businesses to easily expand their network as their needs grow. Whether it’s a small office or a large enterprise, the Cisco WS-C3650-48PQ-L can accommodate the demands of a growing business without compromising performance. ### Improved Productivity Having 48 ports on the Cisco WS-C3650-48PQ-L Ethernet Switch means that multiple devices can be connected simultaneously. This eliminates the need for additional switches or hubs, saving both space and money. With all devices connected to a single switch, network management becomes more efficient and streamlined. Furthermore, the high-speed ports ensure that data is transmitted quickly and reliably. Users can enjoy faster file transfers, smoother video streaming, and lag-free online gaming. This improved productivity translates into time savings and enhanced user experience. ### VLAN Support The Cisco WS-C3650-48PQ-L also supports VLAN (Virtual Local Area Network), which allows the network to be segmented into multiple virtual networks. This feature offers increased security and better network management. By dividing the network into smaller VLANs, businesses can control access to sensitive data and resources. For example, HR files can be isolated from the general network, ensuring that only authorized personnel can access them. VLAN support also enables easier troubleshooting and maintenance as issues can be isolated to specific VLANs. #### Enhanced Network Performance The 48 ports on the Cisco WS-C3650-48PQ-L Ethernet Switch have a high data transfer rate, providing exceptional network performance. This ensures that data flows seamlessly across the network, minimizing bottlenecks and reducing latency. With faster data transfer speeds, businesses can enjoy improved efficiency and productivity. Whether it’s transferring large files or streaming high-definition videos, the Cisco WS-C3650-48PQ-L can handle the demands of modern business applications. #### Scalability and Flexibility The 48 ports on the Cisco WS-C3650-48PQ-L Ethernet Switch offer scalability and flexibility, allowing businesses to expand their network as needed. With additional ports, new devices can be easily added without the need for extra equipment. Furthermore, the switch supports advanced features such as Power over Ethernet (PoE), which enables the switch to provide power to connected devices such as IP phones, wireless access points, and surveillance cameras. This eliminates the need for separate power sources for these devices, simplifying installation and reducing clutter. ##### Power over Ethernet (PoE) Support The Cisco WS-C3650-48PQ-L Ethernet Switch features PoE+ support, which offers significant benefits for users. PoE+ allows the switch to provide both data and power through a single Ethernet cable, eliminating the need for separate power cables and adapters. This feature is particularly useful in environments where power outlets are limited or not easily accessible. For example, in a conference room or an outdoor setting, PoE+ enables the deployment of devices such as IP phones or wireless access points without the hassle of running additional power cables. ##### Cost Savings PoE+ support also brings cost savings to businesses. By eliminating the need for separate power cables and adapters, businesses can reduce the cost of equipment and installation. Additionally, PoE+ simplifies network management, as power can be remotely controlled and monitored. With PoE+ support, businesses can also benefit from centralized power backup systems. In the event of a power outage, essential devices such as IP phones can continue to operate using power provided by the switch’s backup power supply. ##### Future-Proofing PoE+ support on the Cisco WS-C3650-48PQ-L Ethernet Switch ensures future-proofing of the network infrastructure. As more devices become PoE-compatible, having a switch that supports PoE+ ensures compatibility and easy integration of new devices. By investing in a PoE+-enabled switch like the Cisco WS-C3650-48PQ-L, businesses can adapt to evolving technology trends without the need for a complete network overhaul.