HP 2920-48G Switch (J9728A)


Mã sản phẩm : HP 2920-48G Switch (

Giá bán : Liên hệ

HP 2920-48G Switch (J9728A)

48-port basic L3 10/100/1000 switch with 2 slots for optional 10G modules, 1 slot for optional stacking module and a modular power supply


Differentiator

  • 48-port basic L3 10/100/1000 switch with 2 slots for optional 10G modules, 1 slot for optional stacking module and a modular power supply

Ports

  • (44) RJ-45 autosensing 10/100/1000 ports
  • (4) RJ-45 dual-personality 10/100/1000 ports
  • (2) module slots

Memory and processor

  • Tri Core ARM1176 @ 625 MHz
  • 512 MB SDRAM
  • Packet buffer size: 11.25 MB (6.75 MB dynamic egress + 4.5 MB ingress)
  • 1 GB flash

Latency

  • 100 Mb Latency: < 9 µs
  • 1000 Mb Latency: < 3.3 µs
  • 10 Gbps Latency: < 3.2 µs

Throughput

  • up to 130.9 Mpps

Switching capacity

  • 176 Gbps

PoE capability

  • 740 W PoE+ maximum, depending on model

Stacking capabilities

  • Virtual
  • 4 switches

Management features

  • IMC - Intelligent Management Center
  • Command-line interface
  • Web browser
  • Configuration menu
  • Out-of-band management (RJ-45 Ethernet)
  • SNMP manager
  • Telnet
  • RMON1
  • FTP
  • In-line and out-of-band
  • Out-of-band management (serial RS-232c or micro usb)

Power and operating requirements

Power supply name

  • 1 x J9739A

Dimensions and weight

Dimensions (W x D x H)

(44.25 x 33.6 x 4.4 cm)

Weight

(5.42 kg)

What's in the box

  • (1) HP 2920-48G Switch, (1) Console Cable, (4) Mounting Ears, (1) Power cord, (1) Safety Document

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