What layer of network functionality does the Cisco Catalyst 3650 IP Base (WS-C3650-48TD-S) support by default?
The IP Base license enables full Layer 2 switching plus essential Layer 3 routing features—static routing, RIP, and limited OSPF—so you can perform inter-VLAN routing without an external router.How many Gigabit Ethernet access ports are available and what media do they support?
The switch provides forty-eight (48) 10/100/1000 Mbps RJ-45 ports that accommodate standard Cat 5e/6 copper cabling for versatile desktop or edge-device connectivity.Which uplink options can be installed in the WS-C3650-48TD-S?
It accepts a field-replaceable network module with four 1-Gigabit SFP slots (default) or four 10-Gigabit SFP+ slots, letting you tailor uplink speed and fiber reach to campus-core or aggregation-layer requirements.Does the Catalyst 3650 support Cisco StackWise-160 technology?
Yes. Up to nine switches can be stacked with 160 Gbps of stack bandwidth, creating a single logical unit that simplifies management and offers hitless redundancy.Can PoE or PoE+ be enabled on this model?
The WS-C3650-48TD-S is data-only; if you need Power over Ethernet, choose the WS-C3650-48PD-S (PoE+) or similar SKUs that include integrated power budgets for powered devices.What software platform runs on the Catalyst 3650 series?
Cisco IOS XE—a modular, 64-bit Linux-based OS—provides advanced programmability, model-driven telemetry, and support for Python scripting plus RESTCONF/NETCONF APIs.How large is the forwarding table?
The switch delivers up to 24,000 unicast routes in hardware, enabling sizable campus or branch deployments without performance bottlenecks.Is there support for Cisco FlexStack-Plus or FlexStack-Extended?
This generation uses native StackWise-160; FlexStack modules are for certain Catalyst 2960/3560 families, so no additional stacking adapter is needed—just StackWise cables.What QoS capabilities are built in?
Eight egress queues per port, configurable SRR and strict-priority scheduling, plus advanced policing and shaping let you prioritize voice, video, and mission-critical traffic.Can I upgrade from IP Base to IP Services later?
Yes—you can apply a software-activated license to unlock advanced routing (full OSPF, EIGRP, BGP, PBR) and additional security features while keeping the same hardware.How much flash and DRAM are included?
The 3650 ships with 2 GB of flash and 4 GB of DRAM (upgradeable to 8 GB) to accommodate larger images and feature-rich configurations.What redundancy options exist for power supplies and fans?
Dual hot-swappable AC or DC power supplies and modular fans enable N+1 redundancy for uninterrupted operation.Is the WS-C3650-48TD-S compatible with Cisco DNA Center automation?
Yes. It is a DNA-Ready platform that can join Software-Defined Access fabrics, benefit from assurance analytics, and receive policy-based automation when covered by the proper DNA license.How loud is the unit in typical office settings?
Acoustic output is roughly 48 dB at 25 °C—similar to a desktop PC tower—so installing it in a vented wiring closet or rack is recommended for noise-sensitive environments.What is the switching capacity and forwarding rate?
The 48-port model delivers 176 Gbps switching capacity and forwards up to 130.95 Mpps (64-byte packets), ensuring line-rate performance across all ports.Does it support IEEE 802.1X and MACsec for port-level security?
802.1X, MAB, and web authentication are standard in IP Base; line-rate 802.1AE MACsec encryption becomes available with an IP Services license and the appropriate SFP/SFP+ optics.What kinds of VLAN and trunking features are available?
The switch handles up to 4,094 VLANs, supports dynamic VLAN assignment, voice VLANs, private VLANs, and industry-standard 802.1Q trunking for seamless segmentation.Can the switch be managed through a web GUI?
Alongside CLI and SNMP, the Catalyst 3650 offers an embedded Cisco DNA WebUI for simplified, browser-based setup, monitoring, and firmware updates.Is there IPv6 support out of the box?
Yes—dual-stack IPv4/IPv6 is native, with RA Guard, DHCPv6 snooping, and IPv6 ACLs enabling secure migration to next-generation networking.What rack space and mounting hardware are required?
The WS-C3650-48TD-S fits a standard 19-inch rack, consuming 1 RU of vertical space, and ships with front- and mid-mount brackets plus flexible cable-management clips for tidy installation.