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Core and Distribution Switches

The main part of the network is called the core layer. The main purpose of the core layer is to provide optimized and reliable backbone transmission structure through high-speed forwarding communication. Therefore, the core layer switches should have higher reliability, performance and throughput.

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225 Products found

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  1. WS-C4500X-32SFP+, Cisco Catalyst 4500-X Switch, 32x10GE SFP+/Front-to-Back airflow/IP Base

    WS-C4500X-32SFP+, Cisco Catalyst 4500-X Switch, 32x10GE SFP+/Front-to-Back airflow/IP Base

    Rating:
    97%
    4.9/5.0
    24 Reviews
    Best Selling

    Condition: Original New

    Catalyst 4500-X 32 Port 10G IP Base, Front-to-Back, No P/S
    US$28,000.00
    US$7,566.00
    (73% off)
  2. C9500-16X-E, Cisco Catalyst 9500 Switch, 16x10GE/Essentials/Layer 3

    C9500-16X-E, Cisco Catalyst 9500 Switch, 16x10GE/Essentials/Layer 3

    Rating:
    99%
    5/5.0
    24 Reviews

    Condition: Original New

    Cisco Catalyst 9500 16-port 10G switch, NW Ess. License
    US$21,995.51
    US$5,686.00
    (74% off)
  3. Cisco C9500-24Y4C-A

    C9500-24Y4C-A, Cisco Catalyst 9500 Switch, 24x25G/4x100G/Network Advantage License

    Rating:
    98%
    4.9/5.0
    35 Reviews

    Condition: Original New

    Catalyst 9500 24x1/10/25G and 4-port 40/100G, Advantage
    US$30,763.43
    US$4,202.00
    (86% off)
  4. Cisco C9500-48Y4C-A

    C9500-48Y4C-A, Cisco Catalyst 9500 Switch, 48x25G Ports/High Performance/NW Adv. License

    Rating:
    97%
    4.9/5.0
    35 Reviews

    Condition: Original New

    Cisco Catalyst 9500 Series high performance 48-port 25G switch, NW Adv. License
    US$33,473.37
    US$5,448.00
    (84% off)
  5. WS-C4506, Cisco Catalyst 4500 Switch Chassis, 6-Slot/With Fan/No PSU

    WS-C4506, Cisco Catalyst 4500 Switch Chassis, 6-Slot/With Fan/No PSU

    Rating:
    80%
    4/5.0
    2 Reviews
    High Demand

    Condition: Original New

    Cisco Catalyst switch 4500 Chassis (6-Slot),fan, no p/s
    US$4,995.00
    US$833.00
    (83% off)
  6. QFX5120-48Y-AFO, Juniper QFX5120 Switch, 48x25G SFP28/8x100G QSFP28/1U AC Port Side Intake

    QFX5120-48Y-AFO, Juniper QFX5120 Switch, 48x25G SFP28/8x100G QSFP28/1U AC Port Side Intake

    Rating:
    97%
    4.9/5.0
    14 Reviews

    Condition: Original New

    Juniper QFX5120-48Y-AFO switch, 48x25G+8x100G 1U AC port side intake and PSU side exhaust
    US$10,328.00
  7. QFX5100-48S-AFO, Juniper QFX5100 Switch, 48x10G SFP+/6x40G QSFP+/2xAC FB

    QFX5100-48S-AFO, Juniper QFX5100 Switch, 48x10G SFP+/6x40G QSFP+/2xAC FB

    Rating:
    100%
    5/5.0
    14 Reviews

    Condition: Original New

    QFX5100. 48X10G+6X40G. 2 AC. FB
    US$34,500.00
    US$9,735.00
    (72% off)
  8. C9500-24X-E, Cisco Catalyst 9500 Switch, 16x10GE, 8x10GE, Modular uplink

    C9500-24X-E, Cisco Catalyst 9500 Switch, 16x10GE, 8x10GE, Modular uplink

    Rating:
    100%
    5/5.0
    11 Reviews
    End of Life

    Condition: Original New

    Catalyst 9500 16-port 10G, 8-port 10G switch
    US$21,995.51
    US$6,267.00
    (72% off)
  9. C9500-24X-A, Cisco Catalyst 9500 Switch, 24x10GE ports/Advanced Layer 3/Stackable

    C9500-24X-A, Cisco Catalyst 9500 Switch, 24x10GE ports/Advanced Layer 3/Stackable

    Rating:
    97%
    4.9/5.0
    26 Reviews
    End of Life

    Condition: Original New

    Catalyst 9500 16-port 10G, 8-port 10G switch
    US$21,995.51
    US$7,665.00
    (65% off)
  10. C9500-48Y4C-E, Cisco Catalyst 9500 Switch, 48x1/10/25G/4x40/100G/Essentials

    C9500-48Y4C-E, Cisco Catalyst 9500 Switch, 48x1/10/25G/4x40/100G/Essentials

    Rating:
    96%
    4.8/5.0
    20 Reviews

    Condition: Original New

    Cisco Catalyst 9500 Series high performance 24-port 1/10/25G switch, NW Ess. License
    US$33,473.37
    US$9,641.00
    (71% off)
  11. C9500-48X-E, Cisco Catalyst 9500 Switch, 48x10GE/Network Essentials/Bundle

    C9500-48X-E, Cisco Catalyst 9500 Switch, 48x10GE/Network Essentials/Bundle

    Rating:
    98%
    4.9/5.0
    11 Reviews
    End of Life

    Condition: Original New

    Catalyst 9500 48-port 10G Bundle, Network Essentials
    US$38,814.00
    US$18,445.00
    (52% off)
  12. C9500-48X-A, Cisco Catalyst 9500 Switch, 48x10GE SFP+/Network Advantage/Bundle

    C9500-48X-A, Cisco Catalyst 9500 Switch, 48x10GE SFP+/Network Advantage/Bundle

    Rating:
    98%
    4.9/5.0
    11 Reviews
    End of Life

    Condition: Original New

    Cisco Catalyst 9500 40-port 10G switch, NW Adv. License
    US$38,814.00
    US$8,208.00
    (79% off)
  13. C9500-40X-E, Cisco Catalyst 9500 Switch, 40x10GE/Network Essentials/Layer 3 Switching

    C9500-40X-E, Cisco Catalyst 9500 Switch, 40x10GE/Network Essentials/Layer 3 Switching

    Rating:
    100%
    5/5.0
    16 Reviews
    End of Life

    Condition: Original New

    Catalyst 9500 40-port 10Gig switch, Network Essentials
    US$38,602.00
    US$11,248.00
    (71% off)
  14. Cisco C9500-40X-A

    C9500-40X-A, Cisco Catalyst 9500 Switch, 40x10G ports/NW Adv. License/Rack-mountable

    Rating:
    97%
    4.9/5.0
    32 Reviews

    Condition: Original New

    Cisco Catalyst 9500 40-port 10G switch, NW Adv. License
    US$37,464.32
    US$8,290.00
    (78% off)
  15. C6800-48P-TX, Cisco C6800 Switch Line Card, 48xGE RJ-45/DFC4 Daughter Card

    C6800-48P-TX, Cisco C6800 Switch Line Card, 48xGE RJ-45/DFC4 Daughter Card

    Rating:
    96%
    4.8/5.0
    5 Reviews

    Condition: Original New

    Cisco C6800-48P-TX Line Card, 6807-XL Switch, 48 Gigabit Ethernet ports (RJ-45), DFC4 daughter card, 
    US$31,287.00
    US$7,604.00
    (76% off)
  16. ES0B00771200, Huawei S7700 Switch Chassis, 12 slots/No Fan & PSU/Assembly Chassis

    ES0B00771200, Huawei S7700 Switch Chassis, 12 slots/No Fan & PSU/Assembly Chassis

    Rating:
    100%
    5/5.0
    3 Reviews

    Condition: Original New

    S7712 Assembly Chassis
    US$13,185.71
    US$6,936.00
    (47% off)
  17. C4KX-PWR-750AC-R=, Cisco Catalyst 4500X Power Supply, 750W AC/Front-to-Back Cooling/Hot-swappable

    C4KX-PWR-750AC-R=, Cisco Catalyst 4500X Power Supply, 750W AC/Front-to-Back Cooling/Hot-swappable

    Rating:
    99%
    5/5.0
    15 Reviews

    Condition: Original New

    Catalyst 4500X 750W AC front to back cooling power supply
    US$2,362.00
    US$596.00
    (75% off)
  18. JL627A, Aruba 8325 Series Switch, 32x100G QSFP+/6 Fans/2 PSUs

    JL627A, Aruba 8325 Series Switch, 32x100G QSFP+/6 Fans/2 PSUs

    Rating:
    94%
    4.7/5.0
    28 Reviews

    Condition: Original New

    Aruba 8325-32C 32-port 100G QSFP+/QSFP28 Back-to-Front 6 Fans and 2 Power Supply Bundle
    US$61,639.00
    US$38,893.00
    (37% off)
  19. JL626A, Aruba 8325 Switch, 32x100G QSFP+/6 Fans/2 PSU

    JL626A, Aruba 8325 Switch, 32x100G QSFP+/6 Fans/2 PSU

    Rating:
    93%
    4.7/5.0
    24 Reviews

    Condition: Original New

    Aruba 8325-32C 32-port 100G QSFP+/QSFP28 Front-to-Back 6 Fans and 2 Power Supply Bundle
    US$61,639.00
    US$38,893.00
    (37% off)
  20. JL625A, Aruba 8325 Switch, 48x25G SFP+/8x100G QSFP+/6 Fans & 2 PSU

    JL625A, Aruba 8325 Switch, 48x25G SFP+/8x100G QSFP+/6 Fans & 2 PSU

    Rating:
    93%
    4.7/5.0
    27 Reviews

    Condition: Original New

    Aruba 8325-48Y8C 48p 25G SFP/+/28 8p 100G QSFP+/28 Back-to-Front 6 Fans and 2 PSU Bundle
    US$58,935.00
    US$37,187.00
    (37% off)

225 Products found

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