Model | JL382A |
Device Type | Switch – 48 ports – L3 – Managed |
Ports | (48) RJ-45 auto-negotiating 10/100/1000 ports (4) SFP 100/1000 Mbps ports |
Processor | ARM Cortex-A9 @ 400 MHz |
RAM | 256 MB SDRAM |
Flash | 64 MB |
Packet buffer size | 1.5 MB |
Latency | 100 Mb Latency: < 7 μs 1000 Mb Latency: < 2 μs |
Throughput | 77.3 Mpps |
Routing/Switching capacity | 104 Gbps |
MTBF | 61.7 years |
MAC address size | 16K entries |
Routing table entries | 32 entries |
Jumbo frame support | 9216 bytes |
Features | Flow control, auto-negotiation, auto-uplink (auto mdi/mdi-x), IGMP snooping, ipv6 support, half duplex mode, full duplex mode, spanning tree protocol (STP), rapid spanning tree protocol (RSTP), multiple spanning tree protocol, ACL, QoS, fanless, DHCP relay, DHCP client, port isolation, CoS, link aggregation, NTP, LLDP-MED |
Layer 3 Routing | IGMP, Static IPv4 routing |
Voltage | AC 120/230 V (50/60 HZ) |
Power Consumption | 32.2W |
Operating temperature | 0°C to 40°C |
Operating relative humidity | 15% to 95%, noncondensing |
Dimensions | 44.25 x 24.61 x 4.39 cm |
Weight | 3.31kg |
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HP 1920S 48G 4SFP Switch JL382A
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Hỗ trợ mua hàng:
028 399 70399 - 0908 301313
(Hỗ trợ dự án 24/7)
028 399 70399 - 0908 301313
(Hỗ trợ dự án 24/7)
Danh mục: Switch HP
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