Product Type | Layer 3 Managed Ethernet Switch |
Model Number | 7520-48XT-6C-AC-F |
Form Factor | 1U Rack-mountable |
Power Supply | Dual Hot-swappable AC Power Supplies Included |
Cooling | 6 Field-replaceable Fans (Front-to-Back Airflow) |
Rack Mount Kit | 4-post Rack Mount Kit Included |
Weight | 9.52 kg (21 lbs) |
Power Consumption | Max 350W |
Switching Capacity | 2.16 Tbps (Full Duplex) |
Forwarding Rate | 1,428 Mpps |
Extreme 7520-48XT 48-Port Switch, Front-Back Airflow, Dual AC, 6 Fans




Key Benefits

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AI-Powered Summaries from Online Customer Reviews
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- Provides high-speed copper and fiber connectivity ideal for enterprise and data center core layers
- Redundant power supplies and fans enhance system uptime and hardware resilience
- TAA compliant and manufactured in Taiwan, supporting procurement in regulated environments
Product Overview
Extreme 7520-48XT Switch with front-back airflow Ships with two AC power supplies six fans one 4-post rack mount kit Supports 48x10/1G copper ports and 6x100/40G fiber portsSpecifications
Product Overview
Wireless Features
Wireless Support |
Compliance & Origin
Country of Origin | Taiwan |
TAA Compliant | Yes |
Certifications | UL, cUL, CB, CE, FCC Class A, VCCI, BSMI, CCC |
RoHS Compliance | Yes |
MTBF | > 500,000 hours |
Advanced Security Features
Access Control | 802.1X, MAC-based, Web-based Authentication |
Network Security | DHCP Snooping, IP Source Guard, Dynamic ARP Inspection, DoS Protection |
Port Security | Yes, dynamic and static |
RADIUS/TACACS+ Support | Yes |
Secure Management | SSHv2, HTTPS, SNMPv3 |
Interfaces
10G/1GBASE-T Ports | 48 × 10G/1G Copper Ports (RJ-45) |
40G/100G Uplink Ports | 6 × 100G/40G QSFP28 Fiber Ports |
Management Ports | 1 × RJ-45 Serial Console Port, 1 × USB Port, 1 × 10/100/1000BASE-T Management Port |
Aggregate Bandwidth | Up to 2.16 Tbps |
MAC Address Table Size | 128K Entries |
Packet Buffer Memory | 32 MB |
Latency (64-byte packets) | < 1 μs |
Jumbo Frame Support | Yes, up to 9216 bytes |
Physical & Environmental
Dimensions (W × D × H) | 44.2 × 48.1 × 4.4 cm (17.4 × 18.9 × 1.73 in) |
Operating Temperature | 0°C to 40°C (32°F to 104°F) |
Storage Temperature | -40°C to 70°C (-40°F to 158°F) |
Operating Humidity | 10% to 95% non-condensing |
Acoustic Noise | <58 dB |
Airflow Direction | Front-to-Back |
Cloud Management & Licensing
Management Interface | ExtremeCloud™, ExtremeXOS CLI, SNMP, HTTP/HTTPS, SSH |
Licensing Model | Base functionality included, additional features via license |
Software Features | Policy-based Automation, Fabric Attach, Layer 2/3 Switching, Routing (IPv4/IPv6) |
Remote Management | Supported via ExtremeCloud IQ |