Thông Số Kỹ Thuật JL385A
| Model | JL385A |
| Ports | 24 RJ-45 autosensing 10/100/1000 PoE+ ports 2 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 |
| Switching capacity | 52 Gbps |
| MTBF | 57.1 years |
| MAC address size | 16K entries |
| Jumbo frame support | 9216 bytes |
| Layer 2 Switching | VLAN, Spanning Tree, BPDU filtering |
| Layer 3 Services | ARP, DHCP Relay |
| Layer 3 Routing | Static IPv4 routing, Link aggregation, Convergence |
| Voltage | 100 – 240 VAC |
| Maximum power rating | 435W |
| PoE Power | 370W PoE+ |
| Operating temperature | 0°C to 40°C |
| Operating relative humidity | 15% to 95%, noncondensing |
| Dimensions | 44.25 x 32.26 x 4.39 cm |
| Weight | 4.4kg |
Đánh giá