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Aruba 2540 24G PoE+ 4SFP+ Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey

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SKU: JL356A

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Aruba 2540 24G PoE+ 4SFP+ Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey

Write a review below |
Rated 5 out of 5

In stock

SKU: JL356A

Condition: New

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    Aruba 2540 24G PoE+ 4SFP+ Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey

    Specifications

    Ports & interfaces
    Copper ethernet cabling technology 10BASE-T, 100BASE-TX, 1000BASE-T
    SFP+ module slots quantity 4
    Basic switching RJ-45 Ethernet ports quantity 24
    Basic switching RJ-45 Ethernet ports type Gigabit Ethernet (10/100/1000)
    Console port RJ-45
    Virtual LAN features
    VLAN support Yes
    Performance
    Packet buffer memory 12.38 MB
    Stackable Yes
    Processor frequency 1016 MHz
    Memory type DDR3-SDRAM
    Internal memory 1024 MB
    Flash memory 4096 MB
    Built-in processor Yes
    Processor model ARM Cortex-A9
    Harmonized System (HS) code 85176990
    Technical details
    Form factor 1U
    Product colour Grey
    Stackable Yes
    Processor frequency 1016 MHz
    Rack mounting Yes
    Built-in processor Yes
    Management features
    Switch type Managed
    Web-based management Yes
    Quality of Service (QoS) support Yes
    Switch layer L2
    Network
    Auto-sensing Yes
    Copper ethernet cabling technology 10BASE-T, 100BASE-TX, 1000BASE-T
    Networking standards IEEE 802.1AX, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1v, IEEE 802.1w, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
    Full duplex Yes
    VLAN support Yes
    Spanning tree protocol Yes
    Rate limiting Yes
    Link aggregation Yes
    IP routing Yes
    Flow control support Yes
    Auto MDI/MDI-X Yes
    10G support Yes
    Data transmission
    Throughput 95.2 Mpps
    Latency (1 Gbps) 3.8 µs
    Latency (10 Gbps) 1.6 µs
    Packet buffer memory 12.38 MB
    MAC address table 16384 entries
    Switching capacity 128 Gbit/s
    Security
    SSH/SSL support Yes
    Access Control List (ACL) Yes
    DHCP features DHCP server
    Memory
    Packet buffer memory 12.38 MB
    Memory type DDR3-SDRAM
    Internal memory 1024 MB
    Flash memory 4096 MB
    Design
    Form factor 1U
    Product colour Grey
    Stackable Yes
    Rack mounting Yes
    Power
    Power consumption (max) 445 W
    Power supply included Yes
    AC input voltage 100 – 240 V
    AC input frequency 50 – 60 Hz
    Power source AC
    Power over Ethernet (PoE)
    Total Power over Ethernet (PoE) budget 370 W
    Power over Ethernet (PoE) Yes
    Operational conditions
    Storage temperature (T-T) -40 – 70 °C
    Storage relative humidity (H-H) 15 – 95%
    Operating temperature (T-T) 0 – 45 °C
    Operating relative humidity (H-H) 15 – 95%
    Weight & dimensions
    Width 442.5 mm
    Depth 304.2 mm
    Height 43.9 mm
    Weight 3.9 kg
    Logistics data
    Harmonized System (HS) code 85176990

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