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Cisco Catalyst 9300 48-Port Switch C9300-48UXM-E

VENDOR: CISCO Mfg Part#: C9300-48UXM-E UPC#: 889728035712
  • CATALYST 9300 48-PORT(12 MGIG&36 2.5GBPS
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$9,538.31
$9,538.31
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MSRP: $15,939.44
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  • - 48-port UPOE with 12 Multigigabit & 36 2.5 Gbps interfaces
  • - Supports up to 10 Gbps data transfer
  • - 8GB RAM and 16GB flash memory
  • - Layer 2 & Layer 3 support with AES 256-bit encryption
  • - Remote management: SNMP, RMON, Syslog
  • - Jumbo frame support up to 9198 bytes

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Key Benefits

Eye-Insights
  • - High port density with advanced PoE support enables scalable enterprise deployments
  • - Extensive protocol and encryption support ensures security and manageability
  • - Exceptional MTBF and global compliance certifications contribute to long-term reliability

Product Overview

The Cisco Catalyst 9300-48UXM-E is a premier enterprise-class switch designed to address the growing demands of modern network infrastructure. With a total of 48 Cisco UPOE ports—including 12 Multigigabit and 36 2.5 Gbps ports—this switch delivers exceptional data throughput and port density. Integrated PoE support and a 10 Gbps data transfer rate ensure seamless performance in high-traffic, power-dependent environments such as campus networks and large office deployments.

Built with 8 GB of RAM and 16 GB of storage, the C9300-48UXM-E enables efficient management of complex network configurations. AES 256-bit encryption, support for routing protocols like RIPv1, RIPv2, and RIPng, and remote management via SNMP, RMON, and Syslog provide enterprise-grade security and control. The MAC address table supports up to 32,000 entries, and the device also supports jumbo frames up to 9198 bytes, maximizing flexibility and performance.

With enhanced thermal efficiency and a MTBF of 202,160 hours, this switch is built for exceptional uptime. Physical dimensions of 17.5” width, 19.1” depth, and 1.73” height, along with compliance with global standards such as RoHS, TAA, 802.1p, and 802.1w, further enhance deployment potential. Whether used in data centers or dynamic office environments, the Cisco Catalyst 9300-48UXM-E delivers reliable ROI and operational scale.

Specifications

Product Overview
Product Type Managed Switch
Model C9300-48UXM-E
Series Cisco Catalyst 9300
Form Factor Rack-mountable - 1U
Weight 9.34 Kg
Power Supply Type AC power supply included, optional redundant power supply support
Power Consumption (Typical) 129W (with PoE load may vary)
MTBF (Mean Time Between Failures) 202160 hours
Installed RAM 8 GB
Flash Memory 16 GB

Wireless Features
Wireless Support No (wired-only switch)

Compliance & Origin
RoHS Compliance Yes
TAA Compliant Yes
Compliant Standards 802.1p, 802.1s, 802.1w, 802.1Q VLAN, 802.3ad (LACP), 802.3x Flow Control, EEE (802.3az)
Country of Origin Brazil / China / Mexico / United States
Certifications UL, CSA, CE, FCC Part 15 Class A

Advanced Security Features
Encryption Algorithm AES 256-bit
Access Control Lists (ACLs) Yes
Secure Boot and Trust Anchor Yes
Routing Protocols Supported RIP, RIPv2, RIPng, OSPF, EIGRP, BGP (via license)
Secure Management HTTPS, SSH, SNMPv3
MACsec Encryption Supported on uplink ports (AES-256)
Network Segmentation VLANs with Private VLAN capabilities
Storm Control Yes
DHCP Snooping Yes
Dynamic ARP Inspection Yes
IP Source Guard Yes
Device Authentication 802.1X

Interfaces
Total Ethernet Ports 48
Port Type 12 x Multigigabit (1/2.5/5/10G), 36 x 2.5G Ethernet (UPOE)
UPOE Support Yes (Cisco Universal Power Over Ethernet)
Data Transfer Rate 10 Gbps
MAC Address Table Size 32,000 entries
Jumbo Frame Support Up to 9198 bytes
Media Layer Supported Layer 2 and Layer 3 switching
Stacking Capability Yes (StackWise-480, up to 480 Gbps stacking bandwidth)
Dual Power Supply Support Yes
Expansion Slots 1 x Network Module slot (optional modules available)

Physical & Environmental
Width 17.5 inches (44.5 cm)
Depth 19.1 inches (48.5 cm)
Height 1.73 inches (4.4 cm)
Operating Temperature (Minimum) -5°C
Storage Temperature (Minimum) -40°C
Storage Temperature (Maximum) 70°C
Humidity (Operating) 5% to 90% noncondensing
Cooling Field-replaceable fans, front-to-back airflow

Cloud Management & Licensing
Management Interface Web UI, SNMP, CLI, RMON, Syslog
Licensing Model Cisco DNA Subscription (Essentials, Advantage, or Premier tiers)
Cloud Managed No, managed locally or via Cisco DNA Center
Software Licenses Included Base image with upgradable licensing options