HPE OfficeConnect 1820 48G Switch (J9981A)

In stock (36 available)

£265.44 inc. VAT

(£221.20 exc. VAT)

SKU: TD# 3377778
MPN: J9981A
GTIN: 888182299296
Categories: 1820 Switch Series, Campus/Branch LAN Access, HP, Networking Switches, Products

HPE Part Number:  J9981A

The HPE 1820 Switch Series offers more choice and flexibility for smaller organizations that require ease of use and lower Total Cost of Ownership (TCO), while delivering better network performance. They are smart-managed, fixed configuration, Gigabit Ethernet Layer 2 switches in an easy-to-administer solution that have the latest energy-saving capabilities. These switches are plug-and-play out of the box, where network operation can be fine-tuned through features available from a simple Web browser-based GUI, when needed.

Main Specifications

  • Basic smart managed 52-port Gigabit switch, with 48 GE and 4 SFP ports.
    This model has 48x 10/100/1000 ports and 4x non-combo 1000/100 SFP ports for fiber connectivity. The switch has 24 PoE+ ports supporting Power over Ethernet PoE/PoE+ with a power budget of 370W.

Ports

  • (48) RJ-45 autosensing 10/100/1000 ports
  • (4) SFP 100/1000 Mbps ports
  • Supports a maximum of 48 autosensing 10/100/1000 ports plus 4 SFP ports

Memory and processor

  • ARM Cortex-A9 @ 400 MHz
  • 128 MB SDRAM
  • Packet buffer size: 1.5 MB
  • 16 MB flash

Latency

  • 100 Mb Latency: < 7 µs
  • 1000 Mb Latency: < 2 µs

Throughput

  • up to 77.3 Mpps

Routing/switching capacity

  • 104 Gbps maximum, depending on configuration

Switching capacity

  • 104 Gbps

Management features

  • Web browser

Input voltage

  • 100 – 127 / 200 – 240 VAC, rated (depending on power supply chosen)

Power consumption

  • 39 W (maximum)

Minimum dimensions (W x D x H)

44.25 x 24.61 x 4.39 cm

Weight

3.31 kg

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