HPE 1820 8G PoE+ (65W) Switch (J9982A)

I/O ports and slots

4 RJ-45 autosensing 10/100/1000 PoE+ ports; Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only

4 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only

Memory and processor

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

Performance

100Mb Latency: <7 µs (LIFO 64-byte packets)

1000Mb Latency: <2.3 µs (LIFO 64-byte packets)

Throughput: Up to 11.9 Mp/s (64-byte packets)

Switching capacity: 16 Gb/s

MAC address table size: 8000 entries

Reliability

MTBF (years): 112.36

Management

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