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Cisco Catalyst C9300-48UN-1E 48-Port 5Gbps Managed Switch

VENDOR: CISCO Mfg Part#: C9300-48UN-1E
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$10,081.40
$10,081.40
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MSRP: $14,786.06
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  • 48 x multi-Gigabit Ethernet ports supporting 100/1000/2.5/5GBase-T UPOE
  • Layer 3 managed switch with advanced routing protocols including OSPF, RIPng, and VRRP
  • Switching capacity of 640Gbps and stacking bandwidth of 480Gbps with StackWise-480
  • 8GB RAM and 16GB flash memory for robust software operations and storage
  • Supports up to 645W UPOE and hot-plug redundant internal power supplies
  • Integrated support for advanced features: Flexible NetFlow, QoS, ACLs, 802.1X, VLAN tagging

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Key Benefits

Eye-Insights
  • Delivers high-density, high-performance switching with 48 ports of 5Gbps multi-Gigabit Ethernet
  • Offers advanced Layer 3 features and robust routing protocol support suitable for enterprise networks
  • UPOE support with a 645W budget powers a wide array of connected devices, optimizing infrastructure

Product Overview

Designed for scalable enterprise environments, the Cisco Catalyst C9300-48UN-1E is a 48-port managed Layer 3 switch offering multi-gigabit Ethernet up to 5Gbps per port and full UPOE support. With a 645W PoE budget and 48 x 100/1000/2.5G/5GBase-T RJ-45 UPOE ports, it enables a rich set of power-hungry devices such as wireless APs, VoIP devices, and smart IoT endpoints to operate seamlessly without the need for separate power sources. The device supports hot-plug redundant power supplies and operates in a 1U rack-mountable form factor, offering high-density deployment flexibility. With StackWise-480 technology, the C9300 delivers a redundant and unified management experience with stacking bandwidth of 480Gbps and switching capacity of 640Gbps, enhancing throughput and fault tolerance in mission-critical networks.

Advanced features such as Cisco Flexible NetFlow, full QoS capabilities, policy-based routing, and robust security implementations including 802.1X authentication, VLAN tagging, and Private VLAN support, make the switch ideal for complex network segmentation and traffic prioritization. It also supports a variety of routing protocols (OSPF, RIP, PIM-SM/SSM, VRRP, etc.), allowing dynamic and optimized multi-path forwarding. Managed via SNMP, NETCONF, RESTCONF, or CLI, and backed by a limited lifetime warranty with next-business-day replacement, the switch includes 8GB RAM and 16GB flash memory for reliable software operations. With a high MTBF of 198,647 hours and TAA compliance, it meets stringent federal and enterprise requirements for dependable infrastructure deployment.

Specifications

Product Overview
Product Type Managed Layer 3 Stackable Switch
Form Factor Rack-mountable - 1U
Power Requirements AC 100-240 V (50 - 60 Hz)
Power Device Internal power supply - hot-plug
Power Redundancy Optional
Max Power Supplied 1100 Watt
Installed Power Supply Qty 1
Max Supported Power Supply Qty 2
PoE Support UPOE (Universal Power over Ethernet)
PoE Budget 645 W
MTBF 198,647 hours
RAM 8 GB
Flash Memory 16 GB
Status Indicators Status
Jumbo Frame Support 9198 bytes

Wireless Features
Wireless Capabilities

Compliance & Origin
Country of Origin United States
TAA Compliant Yes
Compliant Standards IEEE 802.3, IEEE 802.3u, 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 802.3at, CISPR 22 Class A, CISPR 24, EN 61000-3-2, EN55024, UL 60950-1, FCC CFR47 Part 15 A, RoHS, and more

Advanced Security Features
Routing Protocols Supported OSPF, RIP, RIPng, IGMP, VRRP, PIM-SM, PIM-SSM, OSPFv3, Policy-Based Routing (PBR)
Security Features 802.1X authentication, Private VLAN, VLAN Double Tagging (Q-in-Q), CoPP, Access Control Lists (ACLs)
Encryption Algorithm 128-bit AES
Traffic Monitoring Cisco Flexible NetFlow (FNF), SPAN, RSPAN, integrated Wireshark
QoS Features Weighted Random Early Detection (WRED), full QoS support

Interfaces
Port Configuration 48 x 100/1000/2.5G/5GBase-T (RJ-45 UPOE)
Expansion Slots 1 (total) / 1 (free) x expansion slot
Additional Interfaces 1 x USB 2.0
MAC Address Table Size 32,000 entries
Data Forwarding Rate 476.19 Mpps
Switching Capacity 640 Gbps
Stacking Bandwidth 480 Gbps
VLAN Support 4000 VLAN IDs
Virtual Interfaces (SVIs) 2000
Packet Buffer Size 16 MB

Physical & Environmental
Dimensions (W x D x H) 17.5 in x 22.2 in x 1.7 in
Weight 20.04 lbs
Min Operating Temperature 23 °F
Max Operating Temperature 113 °F
Humidity Range Operating 5 - 90% (non-condensing)
Min Storage Temperature -40 °F
Max Storage Temperature 158 °F
Humidity Range Storage 5 - 90% (non-condensing)

Cloud Management & Licensing
Management Interfaces SNMP v1/v2c/v3, RMON 1/2, CLI, NETCONF, RESTCONF
Software Included Cisco Network Essentials (1 year)