EXTREMESWITCHING 5520 48 10/100/1000BASET FDX/HDX 2 STACKING/QSFP28 1 UNPOPULAT

Universal Hardware Platform The 5520 comes with a dual-persona capability, allowing you to choose your OS. Either the Switch Engine (EXOS)1 or Fabric Engine (VOSS)2 OS can be selected at switch start-up or changed at a later stage. When selected, the switch assumes the features and capabilities of that OS. 5520 OS selection can also be automated with ExtremeCloud IQ so that the desired OS can be automatically loaded at switch start-up, facilitating remote OS enablement. Switch Engine is the new name for ExtremeXOS (EXOS) on all universal switch platforms, starting with Version 31.6. Fabric Engine is the new name for the VSP Operating System Software (VOSS) on all universal switch platforms, starting with Version 8.6. Cloud-Based Network Management The 5520 can be managed by ExtremeCloud IQ and ExtremeCloud IQ Site Engine for centralized switch management, giving you a consolidated view of users, devices, and applications across wired and wireless networks for efficient inventory and network topology management. ExtremeCloud IQ enables zero touch provisioning, allowing you to quickly bring new 5520 switches online as well as select the OS persona. Alternatively, 5520 on-box management can be done manually via a webbased GUI or generic command-line interface (CLI). Ethernet Fabric Services The 5520 supports a variety of Ethernet Fabric services, including Extreme's Fabric Connect when running Fabric Engine and Extreme's IP Fabric when running Switch Engine. It also supports Fabric Attach for automated connection to either Layer 2 or Layer 3 Fabric services. Extreme's Fabric Connect and IP Fabric enable the creation of virtualized networks that automate network operations, simplify network provisioning, and enhance security, all while reducing the strain on network and IT personnel. Power over Ethernet (PoE) All 5520 models support 30W, 60W, and 90W PoE that conforms with IEEE 802.3bt. This enables the 5520 to address the needs of powered edge devices, while eliminating the need for additional electrical cabling and circuits. In addition, 5520 PoE models support perpetual and fast PoE for even more efficient and reliable powered edge device operation VIM Options for Flexible Uplinks The 5520 supports Versatile Interface Modules (VIMs), providing flexible uplink capabilities with a single VIM slot. VIM options include four-port 10Gb or 25Gb moduleProduct TypeEthernet SwitchTechnical InformationFeatures

• Hot-swappable
• Energy Efficient

Interfaces/PortsTotal Number of Network Ports48Uplink PortYesModularYesStack PortYesNetwork (RJ-45)YesPort/Expansion Slot Details

• 48 x 10/100/1000BASE-T Gigabit Ethernet RJ-45 Network Port
• 2 x 50 Gigabit Ethernet Stacking QSFP28 Expansion Slot
• 1 x RJ-45 Serial console Port
• 1 x 10/100/1000BASE-T Out-of-band Management Port
• 2 x USB A Management Port
• 1 x USB Micro-B Console Port
• 1 x VIM slot

Media & PerformanceMedia Type Supported

• Twisted Pair
• Optical Fiber

Ethernet Technology

• Gigabit Ethernet
• 50 Gigabit Ethernet
• 40 Gigabit Ethernet

Network Technology

• 10/100/1000Base-T
• 40GBase-X
• 50GBase-X

Maximum Data Transfer Rate6.25 GB/sI/O ExpansionsTotal Number of Expansion Slots3Expansion Slot Type

• QSFP28
• Versatile Interface Module (VIM)

Network & CommunicationLayer Supported3Networking Standards

• IEEE 802.3ab
• IEEE 802.3bz
• IEEE 802.3bt
• IEEE 802.3ae
• IEEE 802.3aq
• IEEE 802.3by
• IEEE 802.3ba
• IEEE 802.3az

Management & ProtocolsManageableYesPower DescriptionPower SourcePower SupplyRedundant Power Supply SupportedYesNumber of Power Supplies Supported2Power Consumption171 WPhysical CharacteristicsForm FactorRack-mountableHeight1.7"Width17.4"Depth17.4"Weight (Approximate)12.70 lbMiscellaneousPackage Contents

• ExtremeSwitching 5520-48T Ethernet Switch
• 2 x Stacking/QSFP28 ports
• 3 x fan modules
• 1 VIM slot
• 2 unpopulated modular PSU slots
• Base software license.

Application/Usage

• Enterprise
• Network
• Digital Signage
• Wireless Access Point
• POS System

Certifications & Standards North American EMC for ITE

• FCC CFR 47 Part 15 Class A (USA)
• CB Report and Certificate IEC 62368-1
• RoHS Directive 2011/65/EU
• AS/NZS 60950-1 (Australia /New Zealand)

European EMC Standards

• EN 55035
• EN 55032 Class A
• EN 55024
• EN 55011
• EN 61000-3-2,2014 (Harmonics)
• EN 61000-3-3 2013 (Flicker)
• EN 300 386 (EMC Telecommunications)
• 2014/30/EU EMC Directive

International EMC Certifications

• CISPR 32, Class A (International Emissions)
• AS/NZS CISPR32
• CISPR 24 Class A (International Immunity)
• IEC 61000-4-2/EN 61000-4-2 Electrostatic Discharge, 8kV Contact, 15 kV Air, Criteria B
• IEC 61000-4-3 /EN 61000-4-3 Radiated Immunity 10V/m, Criteria A
• IEC 61000-4-4/EN 61000-4-4 Transient Burst, 1 kV, Criteria AB
• IEC 61000-4-5 /EN 61000-4-5 Surge, 2 kV L-L, 2 kV L-G, Level 3, Criteria B
• IEC 61000-4-6 Conducted Immunity, 0.15-80 MHz, 10V/m unmod. RMS, Criteria A
• IEC/EN 61000-4-11 Power Dips & Interruptions, >30%, 25 periods, Criteria C

Country Specific

• VCCI Class A (Japan Emissions)
• ACMA RCM (Australia Emissions)
• CCC Mark (China)
• KCC Mark, EMC Approval (Korea)
• EAC Mark (Custom Union)
• NRCS Mark (South Africa)
• BSMI Mark (Taiwan)
• Anatel (Brazil)
• NoM (Mexico)

TAA CompliantYesEnvironmental Compliance

• China Restriction of Hazardous Substances (China RoHS)
• Waste Electrical and Electronic Equipment Directive (WEEE)
• Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)
• Taiwan Restriction of Hazardous Substances (Taiwan RoHS)