J9775-61001 Переключатель

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Количество:
  • Производитель: HP
Артикул:
J9775-61001
Тип товара:
Переключатель
Альтернативные партийные номера:
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Краткое описание: HP 2530-48G Switch
Остаток: 2
Condition: Refurbished #html-body [data-pb-style=NK797R8]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}#html-body [data-pb-style=XG0P4EM]{display:none}High quality for less. Buying a refurbished product from ServerGear can provide significant savings of up to 80% off the original retail price of a brand-new model, which makes it a great way to cut costs without compromising quality. In short, with a refurbished product from ServerGear, you will get: • A high-quality product at a very cheap rate• A cost-effective and environmentally friendly alternative• Fast delivery, directly to you or your customer• Great value for money Refurbished – what is it? A refurbished product generally refers to a used and pre-owned item. Every refurbished product from ServerGear has been professionally inspected and restored to “Grade A” condition, with faulty parts replaced with genuine ones, to make sure everything works and looks perfectly before being repackaged and put back on the market for resale. Though refurbished models may show some signs of wear, we guarantee that the items are always: • Inspected, tested and professionally restored by certified technicians• Fully wiped of data and software, leaving no traces of data for recovery• Carefully wrapped and shipped in electrostatic discharge (ESD) materials• With all original accessories and components (if applicable) Warranty All of our products come with a one-year warranty, starting from the date of purchase, unless otherwise stated. This warranty covers any defects in materials or workmanship that may occur during the normal use of the product. High quality for less. Buying a refurbished product from ServerGear can provide significant savings of up to 80% off the original retail price of a brand-new model, which makes it a great way to cut costs without compromising quality. In short, with a refurbished product from ServerGear, you will get: • A high-quality product at a very cheap rate • A cost-effective and environmentally friendly alternative • Fast delivery, directly to you or your customer • Great value for money Refurbished – what is it? A refurbished product generally refers to a used and pre-owned item. Every refurbished product from ServerGear has been professionally inspected and restored to “Grade A” condition, with faulty parts replaced with genuine ones, to make sure everything works and looks perfectly before being repackaged and put back on the market for resale. Though refurbished models may show some signs of wear, we guarantee that the items are always: • Inspected, tested and professionally restored by certified technicians • Fully wiped of data and software, leaving no traces of data for recovery • Carefully wrapped and shipped in electrostatic discharge (ESD) materials • With all original accessories and components (if applicable) Warranty. All of our products come with a one-year warranty, starting from the date of purchase, unless otherwise stated. This warranty covers any defects in materials or workmanship that may occur during the normal use of the product. Close
Warranty: 1 Year
Co2 Savings: 343.78 KG
brand_ice: HP
Rack mounting: Yes
Stackable: Yes
Form factor: 1U
Switch type: Managed
Switch layer: L2
Quality of Service (QoS) support: Yes
Web-based management: Yes
MIB support: Yes
Basic switching RJ-45 Ethernet ports quantity: 48
Basic switching RJ-45 Ethernet ports type: 1 GbE Copper
SFP module slots quantity: 4
Networking standards: IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
10G support: No
Port mirroring: Yes
Full duplex: Yes
Auto-sensing: Yes
Rate limiting: Yes
Spanning tree protocol: Yes
Auto MDI/MDI-X: Yes
Flow control support: Yes
Link aggregation: Yes
VLAN support: Yes
MAC address table: 16000 entries
Switching capacity: 104 Gbit/s
Throughput: 77.3 Mpps
Latency (10-100 Mbps): 7.4 µs
Latency (1 Gbps): 2.3 µs
Packet buffer memory: 3 MB
Access Control List (ACL): Yes
SSH/SSL support: Yes
Multicast support: Yes
Built-in processor: Yes
Processor model: ARM9
Processor frequency: 800 MHz
Memory type: DDR3-SDRAM
Internal memory: 256 MB
Flash memory: 128 MB
AC input voltage: 100 - 240 V
AC input frequency: 50 - 60 Hz
Power consumption (typical): 59.5 W
Power over Ethernet (PoE): No
Heat dissipation: 203 BTU/h
Width: 443 mm
Depth: 254 mm
Height: 44.5 mm
Weight: 3.08 kg

HPE 2530-48G. Switch type: Managed, Switch layer: L2. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 48. Full duplex. MAC address table: 16000 entries, Switching capacity: 104 Gbit/s. Networking standards: IEEE 802.3, IEEE 802.3ab, IEEE 802.3u. Rack mounting, Form factor: 1U

The HP 2530 Switch Series consists of 12 fully managed Layer 2 edge switches that deliver cost-effective, reliable, secure, and easy-to-use connectivity to business networks. Designed for entry-level to midsize enterprise networks, these Gigabit and Fast Ethernet switches deliver full Layer 2 capabilities with optional PoE+, enhanced access security, traffic prioritization, and IPv6 host support. The HP 2530 Switch Series offers uplink flexibility with four Gigabit Ethernet uplinks on all 24- and 48-port models. Gigabit Ethernet uplinks are four small form-factor pluggable (SFP) slots for fiber connectivity on the 24- and 48-port Gigabit Ethernet models. The Fast Ethernet 24- and 48-port models have two SFPs and two RJ-45 Gigabit uplinks. The compact and fanless 8-port switches offer additional flexibility with two dual-personality ports that can be used as either RJ-45 Gigabit Ethernet or SFP ports. For customers implementing Power over Ethernet for voice, video, or wireless deployments, the HP 2530 PoE+ switches are IEEE 802.3af and IEEE 802.3at compliant with up to 30 W per port. The switch series is easy to use, deploy, and manage via SNMP, CLI, and Web GUI. It offers flexible wall, table, and rack mounting; quiet operation with fanless and variable speed fan models; and improved power savings, with features such as IEEE 802.3 az (Energy Efficient Ethernet). These switches include a lifetime warranty, as well as all software releases and technical phone support.

Quality of Service (QoS)

• Traffic prioritization (IEEE 802.1p): allows real-time traffic classification with support for eight priority levels mapped to either two or four queues; uses weighted deficit round robin (WDRR) or strict priority (SP)


Management

• Choice of management interfaces: Web graphical user interface (GUI): HTML-based easy-to-use graphical interface allows configuration of the switch from any Web browser. Command-line interface (CLI): provides advanced configuration and diagnostics through a robust CLI. Simple Network Management Protocol (SNMPv1/v2c/v3): allows a switch to be managed with a variety of third-party network management applications.


Connectivity

• IPv6: IPv6 host: allows the switch to be deployed and managed at the edge of an IPv6 network. Dual stack (IPv4/IPv6): supports connectivity for both protocols; provides a transition mechanism from IPv4 to IPv6. MLD snooping: forwards IPv6 multicast traffic to the appropriate interface; prevents IPv6 multicast traffic from flooding the network.


Layer 2 switching

• VLANs: provides support for 512 VLANs and 4,094 VLAN IDs


Security

• Access control lists (ACLs): accommodates IPv4/IPv6 port and VLAN-based ACLs (IPv6 ACL is supported only on Gigabit Ethernet and 48-port models)


Convergence

• LLDP-MED (Media Endpoint Discovery): defines a standard extension of LLDP that stores values for parameters such as QoS and VLAN to automatically configure network devices such as IP phones


Resiliency and high availability

• Port trunking and link aggregation: Trunking: supports up to eight links per trunk to increase bandwidth and create redundant connections; supports L2, L3, and L4 trunk load-balancing algorithm (L4 trunk load balancing is supported only on Gigabit Ethernet and 48-port models). IEEE 802.3ad Link Aggregation Protocol (LACP): eases configuration of trunks through automatic configuration.

  • 10G support
    No
  • AC input frequency
    50 - 60 Hz
  • AC input voltage
    100 - 240 V
  • Access Control List (ACL)
    Yes
  • Auto MDI/MDI-X
    Yes
  • Auto-sensing
    Yes
  • Basic switching RJ-45 Ethernet ports quantity
    48
  • Basic switching RJ-45 Ethernet ports type
    1 GbE Copper
  • Built-in processor
    Yes
  • Co2 Savings
    343.78 KG
  • Depth
    254 mm
  • Flash memory
    128 MB
  • Flow control support
    Yes
  • Form Factor
    1U
  • Full duplex
    Yes
  • Heat dissipation
    203 BTU/h
  • Height
    44.5 mm
  • Internal memory
    256 MB
  • Latency (1 Gbps)
    2.3 µs
  • Latency (10-100 Mbps)
    7.4 µs
  • Link aggregation
    Yes
  • MAC address table
    16000 entries
  • Memory type
    DDR3-SDRAM
  • MIB support
    Yes
  • Multicast support
    Yes
  • Networking standards
    IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
  • Packet buffer memory
    3 MB
  • Port mirroring
    Yes
  • Power consumption (typical)
    59.5 W
  • Power over Ethernet (PoE)
    No
  • Processor frequency
    800 MHz
  • Processor model
    ARM9
  • Quality of Service (QoS) support
    Yes
  • Rack mounting
    Yes
  • Rate limiting
    Yes
  • SFP module slots quantity
    4
  • Spanning tree protocol
    Yes
  • SSH/SSL support
    Yes
  • Stackable
    Yes
  • Switch layer
    L2
  • Switch type
    Managed
  • Switching capacity
    104 Gbit/s
  • Throughput
    77.3 Mpps
  • VLAN support
    Yes
  • Warranty
    1 Year
  • Web-based management
    Yes
  • Weight
    3.08 kg
  • Width
    443 mm
  • Производитель
    HP
  • Тип товара
    Переключатель
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