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Extreme 8520-48XT-6C-DC-R 48-Port 10G Managed L3 Switch

VENDOR: EXTREME NETWORK INC Mfg Part#: 8520-48XT-6C-DC-R
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$25,468.56
$25,468.56
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MSRP: $36,655.00
Shipping calculated at checkout.
  • 48 x 10/1GBase-T RJ-45 copper ports and 6 x 100G/40G QSFP28 ports for flexible I/O
  • Switching capacity of 2.16 Tbps and forwarding rate up to 1000 Mpps
  • Layer 3 feature set with BGP, OSPF, VRRP, ECMP, and full dual-stack IPv4/IPv6
  • Redundant DC power supply support (1+1, 750W) and six-fan back-to-front airflow design
  • Advanced packet handling: 64K MAC table, 9126-byte jumbo frame support, and 32MB packet buffer
  • Integrated 128 GB SSD and 16 GB DDR4 SDRAM with SLX-OS for enhanced control and management

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Key Benefits

Eye-Insights
  • Delivers exceptional scalability with support for 128,000 IPv4 and 10,000 IPv6 routes—ideal for expanding enterprise networks.
  • Engineered for high availability with dual DC power inputs, internal 750W power supplies, and redundant fan systems.
  • Provides advanced Layer 3 features and modern SDN readiness via SLX-OS, EVPN, VXLAN, sFlow, RESTCONF, and NETCONF interfaces.

Product Overview

Extreme 8520-48XT Switch with back-front airflow Ships with two DC power supplies six fans one 4-post rack mount kit Supports 48x10/1G copper ports and 6x100/40G fiber ports

Specifications

Product Overview
Product Type Layer 3 Managed Switch
Form Factor 1U Rack-mountable
Airflow Back-to-front
Installed Fans 6
Power Supplies Included 2 (DC)
Power Device Internal power supply
Max Power Supplies Supported 2
Power Redundancy Yes
Power Redundancy Scheme 1+1
Power Provided 750 Watt
Voltage Required DC -48 to -60 V
Processor 1
RAM 16 GB DDR4 SDRAM
Storage 128 GB SSD
Software Included Extreme SLX-OS
Rack Mounting Kit Included

Cloud Management & Licensing
Remote Management Protocols SNMP v1/v2c/v3, RMON 1/2, Telnet, HTTP/HTTPS, SSH v1/v2, CLI, SCP, NETCONF, RESTCONF, SFTP, NTP, ICMP, DHCP
Zero Touch Provisioning (ZTP) Yes
RESTful API Support Yes

Physical & Environmental
Width 17.3 in
Depth 20.9 in
Height 1.7 in
Min Operating Temperature 32 °F (0 °C)
Max Operating Temperature 113 °F (45 °C)

Interfaces
Copper Ports 48 x 1G/10G RJ-45
Fiber Uplink Ports 6 x 40/100G QSFP28
Console Port 1 x RJ-45 Serial
Management Port 1 x 1000Base-T RJ-45
USB Port 1 x USB Type-A
Max VLANs Supported 4096
Switching Capacity 2.16 Tbps
Forwarding Rate 1000 Mpps
Latency 2.4 µs
MAC Address Table Size 64K entries
Jumbo Frame Support 9126 bytes

Advanced Security Features
Authentication Methods SSH, RADIUS, TACACS+, Active Directory
Encryption Algorithms TLS 1.1, TLS 1.2
Access Control Lists (ACLs) 2000 entries
Port Security Yes
RBAC (Role-Based Access Control) Yes
Loop Prevention Yes
BPDU Guard/Filter Yes
Router Advertisement Guard Yes
Secure SCP/SFTP Yes

Compliance & Origin
Compliant Standards IEEE 802.3, 802.3z, 802.1D, 802.1Q, 802.3ab, 802.1p, 802.3x, 802.3ad (LACP), 802.1w, 802.1x, 802.3ae, 802.1s, 802.1v, 802.1ab (LLDP), 802.3ba, 802.3ax
Country of Origin Taiwan
TAA Compliant Yes
Warranty 1-year limited warranty