C9300-48P-E

The Cisco Catalyst C9300-48P-E is a 48-port PoE+ Gigabit Ethernet access switch for enterprise campus closets, branch networks, and refresh projects that need a stronger Catalyst platform than entry access models. It provides 48 10/100/1000 copper downlinks for user devices, phones, wireless access points, cameras, and other powered endpoints, while the modular uplink slot lets teams select the fiber or high-speed uplink module that matches the distribution layer. The -E license identifies the Network Essentials software image, giving administrators IOS XE management, secure segmentation, Layer 3 routed access, QoS, ACLs, automation support, and Cisco Catalyst Center integration for day-to-day operations. It is especially useful where organizations want consistent switch behavior across access closets while keeping procurement simple, because the product family supports common Catalyst workflows, modular optics choices, and well-documented lifecycle planning.

For PoE planning, C9300-48P-E ships with a 715W AC power supply and offers a 437W PoE budget by default. That capacity works well for common edge mixes such as IP phones, standard wireless access points, badge readers, surveillance cameras, and other 802.3at devices. Cisco dual redundant power supply support allows a second supply to be added for resiliency or a larger power pool, and StackPower can share power across supported Catalyst 9300 stack members. The chassis also includes field-replaceable fans with N+1 redundancy, helping the switch serve access closets where uptime, serviceability, and predictable maintenance windows matter. Perpetual PoE and Fast PoE are useful for environments where phones, cameras, lighting controllers, and wireless devices should recover quickly after planned work or a power interruption. These capabilities reduce the need for local adapters and simplify endpoint moves when offices are reconfigured.

Performance is another reason to choose the 9300 family for standardized enterprise access. The C9300-48P platform delivers 256 Gbps switching capacity, 736 Gbps switching capacity with stacking, and 190.47 Mpps forwarding, while StackWise-480 lets multiple switches operate as one logical system. It also provides 32,000 MAC addresses, 8 GB DRAM, and 16 GB flash, giving the platform headroom for policy, telemetry, and operational growth. Because the base switch does not include an uplink module, buyers can match the deployment to 1G SFP, 10G SFP+, 25G SFP28, 40G QSFP, or multigigabit uplink needs without replacing the access switch later. This makes the switch suitable for staged modernization projects where distribution uplinks, optics inventory, and cabling standards may vary by building over several fiscal cycles. For ORM Systems customers, C9300-48P-E is a practical choice when procurement needs Cisco Catalyst security, PoE+ endpoint power, modular uplink flexibility, stackable growth, and a known Network Essentials license for enterprise campus or branch access refresh work.