Phần cứng
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Switch HPE OfficeConnect 1920 48G (JG927A)Model JG927A Routing/Switching Layer 3 Kiểu Switch Switch Managed - SFP Cổng kết nối 48 RJ-45 auto-negotiating 10/100/1000 ports, 4 SFP 100/1000 Mbps slots Performance Memory and processor: MIPS @ 650 MHz, 32 MB flash, 128 MB SDRAM; packet buffer size: 1.5 MB
100 Mb Latency < 5 µs
1000 Mb Latency < 5 µs
Throughput 77.4 Mpps (64-byte packets)
Switching capacity: 104 Gbps
MAC address table size: 8192 entries -
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Switch HPE OfficeConnect 1920 48G PoE+ 370W (JG928A)Model JG928A Routing/Switching Layer 3 Kiểu Switch Switch Managed - SFP - PoE Cổng kết nối 48 RJ-45 auto-negotiating 10/100/1000 PoE+ ports, 4 SFP 100/1000 Mbps slots Performance Memory and processor: MIPS @ 650 MHz, 32 MB flash, 128 MB SDRAM; packet buffer size: 1.5 MB
100 Mb Latency < 5 µs
1000 Mb Latency < 5 µs
Throughput 41.7 Mpps (64-byte packets)
Switching capacity: 104 Gbps
MAC address table size: 8192 entries -
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Switch HPE OfficeConnect 1920 24G PoE+ 370W (JG926A)Model JG926A Routing/Switching Layer 3 Kiểu Switch Switch Managed - SFP - PoE Cổng kết nối 24 RJ-45 auto-negotiating 10/100/1000 PoE+ ports, 4 SFP 100/1000 Mbps slots Performance Memory and processor: MIPS @ 500 MHz, 32 MB flash, 128 MB SDRAM; packet buffer size: 512 KB
100 Mb Latency < 5 µs
1000 Mb Latency < 5 µs
Throughput 41.7 Mpps (64-byte packets)
Switching capacity: 56 Gbps
MAC address table size: 8192 entries -
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Switch HPE OfficeConnect 1920 24G PoE+ 180W (JG925A)Model JG925A Routing/Switching Layer 3 Kiểu Switch Switch Managed - SFP - PoE Cổng kết nối 24 RJ-45 auto-negotiating 10/100/1000 PoE+ ports, 4 SFP 100/1000 Mbps slots Performance Memory and processor: MIPS @ 500 MHz, 32 MB flash, 128 MB SDRAM; packet buffer size: 512 KB
100 Mb Latency < 5 µs
1000 Mb Latency < 5 µs
Throughput 41.7 Mpps (64-byte packets)
Switching capacity: 56 Gbps
MAC address table size: 8192 entries -
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Switch HPE OfficeConnect 1920 24G (JG924A)Model JG924A Routing/Switching Layer 3 Kiểu Switch Switch Managed - SFP Cổng kết nối 24 RJ-45 auto-negotiating 10/100/1000 ports, 4 SFP 100/1000 Mbps slots Performance Memory and processor: MIPS @ 500 MHz, 32 MB flash, 128 MB SDRAM; packet buffer size: 512 KB
100 Mb Latency < 5 µs
1000 Mb Latency < 5 µs
Throughput 41.7 Mpps (64-byte packets)
Switching capacity: 56 Gbps
MAC address table size: 8192 entries -
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Switch HPE OfficeConnect 1920 16G (JG923A)Model JG923A Routing/Switching Layer 3 Kiểu Switch Switch Managed - SFP Cổng kết nối 16 RJ-45 auto-negotiating 10/100/1000 ports, 4 SFP 100/1000 Mbps slots Performance Memory and processor: MIPS @ 500 MHz, 32 MB flash, 128 MB SDRAM; packet buffer size: 512 KB
100 Mb Latency < 5 µs
1000 Mb Latency < 5 µs
Throughput 29.8 Mpps (64-byte packets)
Switching capacity: 40 Gbps
MAC address table size: 8192 entries -
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Switch HPE OfficeConnect 1920 8G PoE+ 65W (JG921A)Model JG921A Routing/Switching Layer 3 Kiểu Switch Switch Managed - SFP - PoE Cổng kết nối 8 RJ-45 auto-negotiating 10/100/1000 PoE+ ports, 2 SFP 100/1000 Mbps slots Performance Memory and processor: MIPS @ 500 MHz, 32 MB flash, 128 MB SDRAM; packet buffer size: 512 KB
100 Mb Latency < 5 µs
1000 Mb Latency < 5 µs
Throughput 14.8 Mpps (64-byte packets)
Switching capacity: 20 Gbps
MAC address table size: 8192 entries -
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Switch HPE Altoline 6940 32QSFP+ x86 ONIE AC Front-to-Back (JL165A)Model JL165A Routing/Switching Layer 3 Kiểu Switch Switch Managed - SFP Cổng kết nối 32 QSFP+ 40GbE ports Performance Memory and processor: Intel Atom C2538 quad-core x86 processor @ 2.4 GHz, 8 GB DDR3 SDRAM; Packet buffer size: 12 MB, 16 GB SD Card
40 Gbps Latency > .6 µs
Throughput up to 1440 Mpps
Switching capacity: 2560 Gbps
Routing table size 64000 entries (IPv4), 20000 entries (IPv6)
MAC address table size 320000 entries -
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Switch HPE OfficeConnect 1420 8 Port 1G PoE+ 64W (JH330A)Model JH330A Routing/Switching Layer 2 Kiểu Switch Switch PoE Cổng kết nối 8 Port 1G PoE+ (64W) Performance 100 Mb Latency < 3 µs
1000 Mb Latency < 2.6 µs
Throughput up to 11.8 Mpps
Switching capacity: 16 Gbps
MAC address table size: 4096 entries -
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Switch HPE OfficeConnect 1420 5 Port 1G PoE+ 32W (JH328A)Model JH328A Routing/Switching Layer 2 Kiểu Switch Switch PoE Cổng kết nối 5 RJ-45 autosensing 10/100/1000 ports Poe+ (32W) Performance 100 Mb Latency < 3 µs
1000 Mb Latency < 2.6 µs
Throughput up to 7.4 Mpps
Switching capacity: 10 Gbps
MAC address table size: 2048 entries
