J9981A New HPE OfficeConnect 1820-48G Switch
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J9981A New HPE OfficeConnect 1820-48G Switch

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$665.00
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HPE OfficeConnect 1820-48G Switch

• 48 RJ-45 autosensing 10/100/1000 ports
• 4 SFP 100/1000 Mbps ports (min=0 \ max=4 SFP Transceivers)
• 1U - Height

Specifications:

I/O ports and slots
48 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASETX, IEEE 802.3ab Type 1000BASE-T); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only
4 SFP 100/1000 Mbps ports (IEEE 802.3z Type 1000BASE-X, IEEE 802.3u Type 100BASE-FX)
Supports a maximum of 48 autosensing 10/100/1000 ports plus 4 SFP ports
Supports a maximum of 48 autosensing 10/100/1000 ports plus 4 SFP 100/1000 slots
Memory and processor ARM Cortex-A9 @ 400 MHz, 128 MB SDRAM; Packet buffer size: 1.5 MB, 16 MB flash
100 Mb Latency < 7 µs (LIFO 64-byte packets)
1000 Mb Latency < 2 µs (LIFO 64-byte packets)
Throughput up to 77.3 Mpps (64-byte packets)
Switching capacity 104 Gbps
MAC address table size 16000 entries
Frequency 50/60 Hz
Voltage 100 - 127 / 200 - 240 VAC, rated (depending on power supply chosen)
Current .8/.5 A
Maximum power rating 39 W
Idle power 28.8 W