For wired network deployments in larger branch offices

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  • The S2500 Mobility Access Switch extends role-based user access, security and operational simplicity to wired networks. It delivers secure, virtualized access services to users, regardless of location, access method, device or applications.

    Mobility Access Switches can be interconnected to form an ArubaStack™. This provides connectivity for up to 384 Gigabit Ethernet devices such as APs, IP phones, classroom peripherals, medical devices, point-of-sale devices and security cameras.

    • 802.11ac-ready wired network

      Supports 802.3at with PoE+ on every port and 10-gigabit uplinks to eliminate performance degradation and traffic congestion.
    • Mobility-centric wired solution

      Applies policies to wired users and devices based on contextual data – user roles, device types, application and location.
    • For larger, high port-density offices

      The compact form factor and high port-density makes it ideal for wired deployments in larger branch offices.
      • S2500-24P: 24×10/100/1000BASE-T PoE RJ-45 + 4xSFP/SFP+
      • S2500-48T: 48×10/100/1000BASE-T RJ-45 + 4xSFP/SFP+
      • S2500-48P: 48×10/100/1000BASE-T PoE RJ-45 + 4xSFP/SFP+
      • Common interface feature support (all models)
        • Diagnostic LEDs (link/admin/duplex/PoE/speed/fault)
        • Auto-negotiation and auto-MDI/MDIX support
        • Time domain reflectometry on 10/100/1000BASE-T models only
      • PoE feature support (P models)
        • IEEE 802.3af: PoE (15.4 watts)
        • IEEE 802.3at: PoE+ (30 watts)
        • Pre-standard/Legacy PoE
        • Aruba efficient PoE (priority, guard-band and time range)
      • LCD management display
      • RJ-45/mUSB console port (RS-232)
      • Out-of-band 10/100/1000BASE-T management port
      • USB interface for software/configuration files
      • S2500-24P: 128 Gbps/95 Mpps
      • S2500-48P/48T: 176 Gbps/131 Mpps
      • MAC addresses per system: 12,000
      • Jumbo frames: 9,216 bytes
      • Number of VLANS: 4,094
      • Port-and MAC-based VLAN
      • IEEE 802.1AB: Link-layer discovery protocol (LLDP)
        • Device discovery and advertisement
        • Voice VLAN support using LLDP-MED
      • Cisco dscovery protocol (CDP)
        • Device discovery
        • Voice VLAN support
      • IEEE 802.1Q: VLAN tagging
      • GARP VLAN Registration Protocol (GVRP)
      • IEEE 802.1D: Spanning tree protocol (STP)
      • IEEE 802.1w: Rapid reconfiguration of spanning tree protocol (RSTP)
      • IEEE 802.1s: Multiple instances of spanning tree protocol (MSTP)
      • Maximum number of supported instances: 64
      • Rapid per-VLAN spanning tree plus (PVST+)
      • Spanning tree protocol features
        • Portfast
        • Root guard
        • Loop guard
        • BPDU guard
        • Aruba loop protect
        • Link aggregation groups
      • Static
      • IEEE 802.3ad: Link-aggregation control protocol (LACP)
      • Number of link aggregation groups: 64
      • Number of ports per aggregation group: 8
      • Aruba Hot Standby Link (HSL)
      • IEEE 802.3ah: Ethernet operations, administration and maintenance (OAM)
      • Layer 2 Generic Routing Encapsulation (GRE)
      • Aruba AirGroup
      • Operating temperature: 0°C to 50°C
      • Storage Temperature: -40°C to 70°C
      • Operating Humidity: 5% to 95% non-condensing
      • Operating Altitude: 10,000 feet
      • Acoustic Noise: 42 dB with AC power supply
      • 802.1X
      • MAC authentication
      • Captive portal
      • RADIUS (device management, 802.1X, accounting)
      • RADIUS fail open
      • TACACS+ (Device Management and accounting)
      • LDAP (802.1x)
      • Digital certificates
      • Internal user database
      • Aruba ClearPass Policy Manager downloadable roles
      • Aruba Tunneled Node
      • Access control lists (ACLs)
      • Storm control
      • IPv6 router-advertisement (RA) guard
      • DHCP guard
      • MAC limiting
      • Site-to-site IPSEC VPN
      • 802.1p
      • DSCP
      • IP precedence
      • QoS trust (802.1p/DSCP/Auto)
      • QoS classification by ACL (L3/L4), user and interface
      • Policer classification by ACL (L3/L4), user and interface
      • Egress strict priority queuing
      • Eight hardware queues per port
      • Limited lifetime warranty (all models) includes:
        • Return-to-factory hardware replacement with following business day shipment of failed product
        • 24×7 access to Aruba’s Technical Assistance Center (TAC) for 90 days after the purchase date
        • Warranty coverage as long as the original purchaser owns the product

        ArubaCare Support provides additional product support options directly through Aruba or via an authorized Aruba reseller. Click here for more details.

      • FCC 47CFR Part 15, Class A
      • EN 55022 Class A
      • ICES-003 Class A
      • VCCI Class A
      • AS/NZS CISPR 22 Class A
      • CISPR 22 Class A
      • EN 55024
      • Fixed 4x1000BASE-X/10GBASE-X SFP/SFP+ (SFP/SFP+ purchased separately)
      • Supported SFP/SFP+ transceivers
        • 10GBASE-LR 1310-nm SFP+ (LC) for up to 10 kilometers over SMF
        • 10GBASE-SR 850-nm SFP+ (LC) for up to 300 meters over MMF (OM3)
        • 10GBASE-LRM 1310-nm SFP+ (LC) for up to 220 meters over MMF (OM2)
        • 1000BASE-LX 1310-nm SFP (LC) up to 10 kilometers over SMF
        • 1000BASE-SX 850-nm SFP (LC) up to 550 meters over MMF (OM2)
        • 1000BASE-T SFP (RJ-45) up to 100 meters (CAT5)
        • Direct Attach Cable – Twinax (50 cm, 1 m, 3 m or 7 m lengths)
      • Integrated power supply
      • Autosensing 100-240 VAC, 150 watts (T models)
      • Autosensing 100-240 VAC, 580 watts (P models)
        • PoE budget: 400 watts
      • Unicast routes: 8,000
      • Routed VLAN interface (RVI)
      • Loopback interface
      • Multinetting
      • Static routing
      • Open shortest path first (OSPF) v2
      • Equal cost multi-path
      • Route filtering
      • DHCP server/client
      • DHCP relay (including Option 82)
      • Network time protocol (NTP)
      • Network address translation
      • IP directed broadcast
      • Height: 1.75″ (4.4cm)
      • Width: 17.5″ (44.5cm)
      • Depth: 12.5″ (30.5cm)
      • Weight:
        • S2500-24P: 12.1lbs (5.5kg)
        • S2500-48T: 10.9lbs (4.96kg)
        • S2500-48P: 13.3lbs (6.2kg)
      • Multicast routes in hardware: 2,000
      • PIM sparse mode (PIM-SM)
      • IGMP v1/v2
      • IGMP snooping
      • Multicast listener discovery (MLD) v1
      • Command line interface (serial, telnet, SSHv2)
      • Graphical user interface (HTTP/HTTPs)
      • Aruba Central cloud-based network management
      • AirWave network management
      • DHCP auto-configuration
      • SNMP v1, v2c, v3
      • IPv6 management
      • Port mirroring (single destination)
      • Remote monitoring (RMON)
      • UL-UL60950-1 (second edition)
      • C-UL to CAN/CSA 22.2 No.60950-1 (second edition)
      • TUV/GS to EN 60950-1, Amendment A1-A4, A11
      • CB-IEC60950-1, all country deviations
      • Reduction of Hazardous Substances 5 (RoHS-5)

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