Cisco SB 48x 10/100/1000 ports, 4x 10 Gigabit Ethernet (2x 10GBase-T + 2x SFP+), 3kg

Cisco SB 48x 10/100/1000 ports, 4x 10 Gigabit Ethernet (2x 10GBase-T + 2x SFP+), 3kg

MPN SG250X-48-K9-EU

EAN/UPC 5706998942890

Starea stocului

In today's hyper-connected world, reliable access to network resources is critical to all businesses. However, you also need to invest wisely to stay competitive, knowing how to separate the essential from the extraneous and get the most value for your dollar. For investment in network infrastructure, building a solid foundation for your business is essential, but it doesn’t mean you need the most advanced feature set on the market.

For businesses requiring high performance, advanced secu...

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    Specificații pentru SG250X-48-K9-EU

    Data transmission

    Forwarding rate

    130,94 Mpps

    Jumbo frames

    9000

    Jumbo frames support

    Yes

    MAC address table

    8000 intrari

    Number of queues

    8

    Packet buffer memory

    24 Mega bites

    Switching capacity

    176 Gbit/s

    Design

    Certification

    UL, FCC, CSA

    Form factor

    1U

    LED indicators

    Yes

    Number of fans

    2 ventilator(ventilatoare)

    Product colour

    Black

    Rack mounting

    Yes

    Reset button

    Yes

    Management features

    Quality of Service (QoS) support

    Yes

    Switch layer

    L2/L3

    Switch type

    Managed

    System event log

    Yes

    Web-based management

    Yes

    Network

    10G support

    Yes

    Broadcast storm control

    Yes

    Copper ethernet cabling technology

    10BASE-T, 10GBASE-T, 100BASE-TX, 1000BASE-T

    Head-of-line (HOL) blocking

    Yes

    Link aggregation

    Yes

    Networking standards

    IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z

    Number of VLANs

    255

    Port mirroring

    Yes

    Rate limiting

    Yes

    Spanning tree protocol

    Yes

    Virtual LAN features

    Voice VLAN, Tagged VLAN, Port-based VLAN

    VLAN support

    Yes

    Operational conditions

    Heat dissipation

    156,96 BTU/h

    Operating relative humidity (H-H)

    10 - 90 %

    Operating temperature (T-T)

    0 - 50 °C

    Storage relative humidity (H-H)

    10 - 90 %

    Storage temperature (T-T)

    -20 - 70 °C

    Package dimensions

    Depth (package,cm)

    25,7 cm

    Gross Weight (Package, kg)

    3 kg

    Height (package,cm)

    4,4 cm

    Width (package,cm)

    44 cm

    Packaging data

    Quick start guide

    Yes

    Rack mount kit

    Yes

    Performance

    Built-in processor

    Yes

    Firmware upgradeable

    Yes

    Flash memory

    256 Mega bites

    Internal memory

    512 Mega bites

    Mean time between failures (MTBF)

    68585 Hour

    Noise level

    49,3 dB

    Plug and Play

    Yes

    Processor frequency

    800 MHz

    Ports & interfaces

    Basic switching RJ-45 Ethernet ports quantity

    48

    Basic switching RJ-45 Ethernet ports type

    Gigabit Ethernet (10/100/1000)

    Gigabit Ethernet (copper) ports quantity

    48

    SFP+ module slots quantity

    2

    USB 2.0 ports quantity

    1

    Power

    AC input frequency

    50 - 60 Hz

    AC input voltage

    110 - 220 V

    Power consumption (max)

    46 Watt

    Power supply included

    Yes

    Power over Ethernet (PoE)

    Power over Ethernet (PoE)

    No

    Product dimensions

    Net Weight (Product, kg)

    2,9 kg

    Product Depth

    25,7 cm

    Product Height

    4,4 cm

    Product Width

    44 cm

    Protocols

    GARP VLAN Registration Protocol (GVRP)

    Yes

    IPv4 & IPv6 features

    Dual stack IPv4/IPv6

    Security

    Access Control List (ACL)

    Yes

    Access Control List (ACL) rules

    512

    DHCP features

    DHCP server, DHCP relay

    DoS attack prevention

    Yes

    IGMP snooping

    Yes

    Loop protection

    Yes

    Queue scheduling algorithms

    Weighted Round Robin (WRR)

    Security algorithms

    802.1x RADIUS, HTTPS, SSH, SSL/TLS

    SSH/SSL support

    Yes

    Vendor information

    Brand Name

    Warranty

    1 An(i)

    Descriere

    48x 10/100/1000 ports, 4x 10 Gigabit Ethernet (2x 10GBase-T + 2x SFP+), 3kg

    In today's hyper-connected world, reliable access to network resources is critical to all businesses. However, you also need to invest wisely to stay competitive, knowing how to separate the essential from the extraneous and get the most value for your dollar. For investment in network infrastructure, building a solid foundation for your business is essential, but it doesn’t mean you need the most advanced feature set on the market.

    For businesses requiring high performance, advanced security, and rich manageability from the network, fully managed switches are an excellent choice. However, they also typically come with high price tags. Smart switches provide the right level of network features and capabilities for growing businesses at a lower price, so you’ll have more dollars to put toward other areas of your business.

    With Cisco 250 Series Smart Switches, you can achieve business-class network performance and security without paying for advanced network features that you will not use. When you need a reliable solution to share online resources and connect computers, phones, and wireless access points, but low cost is a top priority, Cisco 250 Series Smart Switches provide the ideal solution.

    *Datele despre produsul de mai sus sunt furnizate de Icecat. EET nu poate fi făcut responsabil pentru erori în legătură cu aceasta.

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