Thiết bị mạng
-
![]()
Switch HPE OfficeConnect 1850 24G 2XGT (JL170A)Model JL170A Routing/Switching Layer 2 Kiểu Switch Switch Managed Cổng kết nối 24 RJ-45 autosensing 10/100/1000 ports, 2 RJ-45 1/10GBASE-T ports Performance Memory and processor: ARM Cortex-A9 @ 600 MHz, 128 MB DDR3 SDRAM; Packet buffer size: 2 MB
100 Mb Latency < 9.1 µs (64-byte packets)
1000 Mb Latency < 3.7 µs (64-byte packets)
10 Gbps Latency < 3.7 µs (64-byte packets)
Througput up to 65 Mpps (64-byte packets)
Switching capacity: 88 Gbps
MAC address table size: 16000 entries -
![]()
Switch HPE OfficeConnect 1920S 24 Port 1G 2SFP Uplink (JL381A)Model JL381A Routing/Switching Layer 3 Kiểu Switch Switch Managed - SFP Cổng kết nối 24 RJ-45 autosensing 10/100/1000 ports 2 SFP 100/1000 Mbps Performance Memory and processor: ARM Cortex-A9 @ 400 MHz, 256 MB SDRAM, 64 MB flash; packet buffer: 1.5 MB
100 Mb Latency < 7.0 µs
1000 Mb Latency < 2.0 µs
Througput up to 38.6 Mpps
Switching capacity: 52 Gbps
MAC address table size: 8,000 entries -
![]()
Switch HPE OfficeConnect 1920S 48 Port 1G 4SFP Uplink (JL382A)Model JL382A Routing/Switching Layer 3 Kiểu Switch Switch Managed - SFP Cổng kết nối 48 RJ-45 autosensing 10/100/1000 ports 4 SFP 100/1000 Mbps ports Performance Memory and processor: ARM Cortex-A9 @ 400 MHz, 256 MB SDRAM, 64 MB flash; packet buffer: 1.5 MB
100 Mb Latency < 7.0 µs
1000 Mb Latency < 2.0 µs
Througput up to 77.3 Mpps
Switching capacity: 104 Gbps
MAC address table size: 16,000 entries -
![]()
Switch HPE OfficeConnect 1920S 48 Port 1G PoE+ 370W, 4SFP (JL386A)Model JL386A Routing/Switching Layer 3 Kiểu Switch Switch Managed - SFP - PoE Cổng kết nối 24 Ports RJ-45 10/100/1000 PoE+ 370W , 4 SFP Uplinks Performance Memory and processor: ARM Cortex-A9 @ 400 MHz, 256 MB SDRAM, 64 MB flash; packet buffer: 1.5 MB
100 Mb Latency < 7.0 µs
1000 Mb Latency < 2.0 µs
Througput up to 77.3 Mpps
Switching capacity: 104 Gbps
MAC address table size: 16,000 entries -
![]()
Switch HPE OfficeConnect 1920S 24 Port 1G 2SFP PoE+ 370W (JL385A)Model JL385A Routing/Switching Layer 3 Kiểu Switch Switch Managed - SFP Cổng kết nối 24 RJ-45 autosensing 10/100/1000 PoE+ ports 2 SFP 100/1000 Mbps ports Performance Memory and processor: ARM Cortex-A9 @ 400 MHz, 256 MB SDRAM, 64 MB flash; packet buffer: 1.5 MB
100 Mb Latency < 7.0 µs
1000 Mb Latency < 2.0 µs
Througput up to 77.3 Mpps
Switching capacity: 52 Gbps
MAC address table size: 16,000 entries -
![]()
Switch HPE FlexNetwork 5140 24 x 10/100/1000 RJ45, 4 x SFP+ (JL828A)Model JL828A Routing/Switching Layer 3 Kiểu Switch Switch Managed - SFP Cổng kết nối 24 cổng đồng tốc độ 1GE và 4 khe cắm module quang 10G Performance Memory and processor: 512 MB SDRAM, 256 MB flash
Mounting and enclosure: Mounts in an EIA standard 19-inch telco rack or equipment cabinet (hardware included)
1000 Mb Latency: < 5 µs
10 Gbps Latency: < 3 µs
Throughput: 96 Mpps
Routing/Switching capacity: 128 Gbps
Routing table size: 512 entries (IPv4), 256 entries (IPv6)
MAC address table size: 16384 entries -
![]()
Switch HPE OfficeConnect 1920S 24 Port 1G 2SFP PPoE+ 185W (JL384A)Model JL384A Routing/Switching Layer 3 Kiểu Switch Switch Managed - SFP - PoE Cổng kết nối 12 RJ-45 autosensing 10/100/1000 PoE+ ports 12 RJ-45 autosensing 10/100/1000 ports Performance Memory and processor: ARM Cortex-A9 @ 400 MHz, 256 MB SDRAM, 64 MB flash; packet buffer: 1.5 MB
100 Mb Latency < 7.0 µs
1000 Mb Latency < 2.0 µs
Througput up to 38.6 Mpps
Switching capacity: 52 Gbps
MAC address table size: 8,000 entries -
![]()
Switch HPE OfficeConnect 1920S 8 Port 1G PPoE+ 65W (JL383A)Model JL383A Routing/Switching Layer 3 Kiểu Switch Switch Managed - SFP - PoE Cổng kết nối 4 RJ-45 autosensing 10/100/1000 PoE+ ports 4 RJ-45 autosensing 10/100/1000 ports Performance Memory and processor: ARM Cortex-A9 @ 400 MHz, 256 MB SDRAM, 64 MB flash; packet buffer: 1.5 MB
100 Mb Latency < 7.0 µs
1000 Mb Latency < 2.3 µs
Througput up to 11.9 Mpps
Switching capacity: 16 Gbps
MAC address table size: 8,000 entries -
![]()
Switch HPE FlexNetwork 5140 HI 48 Ports 10/100/1000Base-T PoE+ 1440W (R9L64A)Model R9L64A Routing/Switching Layer 3 Kiểu Switch Switch Managed - SFP - PoE Cổng kết nối 48 Ethernet 10/100/1000BaseT PoE+, với công suất 1440W (30W max PoE cho mỗi cổng) Performance Memory and processor 2 GB SDRAM; Packet buffer size: 4 MB, 512 MB flash
Routing/Switching capacity 336 Gbps
Throughput 180 Mpps
1000 Mb Latency < 5 µs
10 Gbps Latency < 3 µs
Routing table size 1K
MAC address table size 32K -
![]()
Switch HPE FlexNetwork 5140 48G 4SFP+ 1-Slot HI (R9L62A)Model R9L62A Routing/Switching Layer 3 Kiểu Switch Switch Managed - SFP Cổng kết nối 48 cổng đồng tốc độ 1GE, 4 cổng quang 1/10G Performance Memory and processor 2 GB SDRAM; Packet buffer size: 4 MB, 512 MB flash
Routing/Switching capacity 336 Gbps
Throughput 180 Mpps
1000 Mb Latency < 5 µs
10 Gbps Latency < 3 µs
Routing table size 1K
MAC address table size 32K
