Cisco Catalyst C9200-48P-E Switch
The Cisco Catalyst C9200-48P-E is a 48-port full PoE+ Layer 3 managed Ethernet switch with Network Essentials licensing. It delivers a 740W PoE budget across all 48 Gigabit Ethernet ports, supports modular 1G and 10G SFP/SFP+ uplinks, and runs Cisco IOS XE with Cisco DNA Center integration for centralized network management and automation. Switching capacity reaches 176 Gbps with a forwarding rate of 130.95 Mpps, 4 GB DRAM, 4 GB flash memory, and support for up to 32,000 MAC addresses.
Part of the Cisco Catalyst 9200 Series, this stackable access switch is built for branch offices, small campuses, and enterprise network edge deployments. It powers IP phones, wireless access points, and surveillance cameras while providing advanced security through MACsec encryption, ACL-based access control, QoS traffic prioritization, and network segmentation via VLANs. The C9200-48P-E supports IEEE 802.3at (PoE+), IEEE 802.3af (PoE), IEEE 802.1Q VLAN tagging, and IEEE 802.3az Energy Efficient Ethernet standards.
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Cisco Catalyst 9200 Series Overview
The Cisco Catalyst 9200 Series switches deliver enterprise-class access layer performance for mid-market and branch deployments. Built on the Cisco Catalyst 9000 platform, these network switches extend intent-based networking capabilities with support for Cisco DNA Center automation, StackWise-160 stacking, redundant power supply options, and field-replaceable fan units. The series supports both Network Essentials and Network Advantage license tiers, covering Layer 2 switching, static and dynamic routing protocols, and programmable network automation through NETCONF/RESTCONF APIs.
Software Features
Layer 2 Features
The C9200-48P-E supports a full range of Layer 2 switching capabilities including IEEE 802.1Q VLANs, Spanning Tree Protocol (STP/RSTP/MSTP), Link Aggregation Control Protocol (LACP), EtherChannel, port security, storm control, and IGMP snooping.
Layer 3 Features
With the Network Essentials license, this PoE+ switch supports static routing, RIPv1/RIPv2, OSPF for routed access (stub and NSSA stub modes), and EIGRP stub. It provides full IPv4 and IPv6 dual-stack routing support for modern enterprise networks.
Connectivity and Uplink Options
Uplink Network Modules
Uplink modules are sold separately. The C9200-48P-E supports two network module options:
C9200-NM-4G | 4 x 1 Gigabit Ethernet SFP uplink module
C9200-NM-4X | 4 x 10 Gigabit Ethernet SFP+ uplink module
Stacking with StackWise-160
The C9200-48P-E supports Cisco StackWise-160 technology with up to 160 Gbps stacking bandwidth. Stack up to 8 switches in a single logical unit for increased port density and redundancy. Stacking hardware is sold separately.
Frequently Asked Questions
How many PoE ports does the C9200-48P-E have?
The C9200-48P-E provides 48 full PoE+ ports compliant with IEEE 802.3at. Each port delivers up to 30W of power. With the default PWR-C6-1KWAC power supply, the total PoE budget is 740W. Install a second power supply to reach 1,480W for full 30W delivery on every port simultaneously.
Does the C9200-48P-E include the uplink module?
No. Uplink network modules are sold separately. The switch supports two options: the C9200-NM-4G (4x 1GbE SFP) and the C9200-NM-4X (4x 10GbE SFP+). Network Devices Inc. stocks both modules and can ship them together with your switch order.
Are stacking cables included in the box?
No. The C9200-STACK-KIT is required for StackWise-160 stacking and is sold separately. It includes two data stack adapters and one 50 cm cable. Longer cables are available in 1 m (STACK-T4-1M) and 3 m (STACK-T4-3M) lengths.
What is the difference between Network Essentials and Network Advantage?
Network Essentials includes Layer 2 features, static routing, OSPF stub, EIGRP stub, RIP, and basic QoS. Network Advantage adds full OSPF, full EIGRP, BGP, Policy-Based Routing (PBR), VXLAN, and advanced network automation features. The C9200-48P-E ships with Network Essentials. Upgrading requires a license change to the C9200-48P-A SKU.
Can I increase the 740W PoE budget?
Yes. Install a second redundant power supply module. With dual PWR-C6-1KWAC units, the total available PoE power increases to 1,480W. This provides enough power budget for full 30W PoE+ delivery across all 48 ports simultaneously.
What are the dimensions and weight of the C9200-48P-E?
The C9200-48P-E measures 1.73 x 17.5 x 11.35 inches (4.4 x 44.5 x 28.8 cm) and weighs 10.21 lbs (4.63 kg). It is a standard 1U rack-mountable form factor compatible with 19-inch, 23-inch, and 24-inch rack types using the appropriate mounting kit.
Is the C9200-48P-E compatible with Cisco DNA Center?
Yes. The C9200-48P-E fully supports Cisco DNA Center for automated provisioning, policy-based network management, assurance monitoring, and software image management. It also supports traditional CLI (SSH/Telnet), SNMP, web-based GUI, and NETCONF/RESTCONF APIs for network automation.
How many VLANs does the C9200-48P-E support?
The C9200-48P-E supports up to 1,024 active VLAN IDs (IEEE 802.1Q). The MAC address table holds 32,000 entries. Jumbo frames up to 9,198 bytes are supported for high-throughput workloads. IPv4 and IPv6 routing are both fully supported with the Network Essentials license.
Does the C9200-48P-E support QoS?
Yes. The switch supports 8 egress queues per port for granular QoS traffic prioritization. It supports DSCP-based marking, weighted scheduling, traffic shaping, and policing. This makes it suitable for converged networks carrying voice, video, and data traffic on the same infrastructure.
