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ARUBA Layer 2, Web-Managed HP 1820-48G Switch (48 x 10/100/1000, 4xSFP) รุ่น J9981A

HPE OfficeConnect 1820 48G Switch Standard SET
HPE OfficeConnect 1820 48G Switch
I/O ports and slots
– 48 x 10/100/1000 + 4 x Fast Ethernet/Gigabit SFP
Memory and processor
– ARM Cortex-A9 400 MHz, 128 MB SDRAM, 16 MB flash
– Packet buffer size: 1.5 MB
Performance
– 100 Mb Latency: < 7 µs
– 1000 Mb Latency: < 2 µs
– Throughput : up to 77.3 Mpps
– Routing/Switching capacity : 104 Gbps
– MAC address table size : 16000 entries
Dimensions : 44.25 x 24.61 x 4.39 cm
Weight : 3.31 kg

Warranty
– HPE Limited Lifetime warranty