THÔNG SỐ
| Hardware Specifications | |
| Copper Ports | 24 x 10/100/1000BASE-T RJ45 auto-MDI/MDI-X ports |
| SFP/mini-GBIC Slots | 2 100/1000BASE-X SFP interfaces, supporting 100/1000Mbps dual mode |
| Console | 1 x RS232 to RJ45 serial port (115200, 8, N, 1) |
| Reset Button | System factory default |
| Switch Architecture | Store-and-Forward |
| Switch Fabric | 52Gbps / non-blocking |
| Switch Throughput @ 64 bytes | 38.6Mpps @ 64 bytes |
| MAC Address Table | 8K entries |
| Shared Data Buffer | 4.1 megabits |
| Flow Control | IEEE 802.3x pause frame for full-duplex |
| Back pressure for half-duplex | |
| Jumbo Frame | 9216 bytes |
| Reset Button | > 5 sec: Factory default |
| LED | System: |
| Power (Green) | |
| 10/100/1000T RJ45 Interfaces (Port 1 to Port 24): | |
| 1000 LNK / ACT (Green), 10/100 LNK/ACT (Orange) | |
| 100/1000Mbps SFP Interfaces (Port 25 to Port 26): | |
| 1000 LNK / ACT (Green), 100 LNK/ACT (Orange) | |
| Power Requirements | 100~240V AC, 50/60Hz, 0.8A (max.) |
| Power Consumption / Dissipation | Max. 14 watts / 47 BTU |
| Dimensions | 445 x 207 x 45 mm (1U height) |
| Weight | 2.1kg |
| ESD Protection | Yes |
| Enclosure | Metal |
| Port Mirroring | TX / RX / Both |
| Many-to-1 monitor | |
| VLAN | 802.1Q tagged-based VLAN |
| Up to 256 VLAN groups, out of 4094 VLAN IDs | |
| 802.1ad Q-in-Q tunneling (VLAN stacking) | |
| Voice VLAN | |
| Protocol VLAN | |
| Private VLAN (Protected port) | |
| GVRP | |
| Management VLAN | |
| Link Aggregation | IEEE 802.3ad LACP and static trunk |
| Supports 8 groups of 8-port trunk | |
| Spanning Tree Protocol | STP, IEEE 802.1D Spanning Tree Protocol |
| RSTP, IEEE 802.1w Rapid Spanning Tree Protocol | |
| MSTP, IEEE 802.1s Multiple Spanning Tree Protocol | |
| STP BPDU Guard, BPDU Filtering and BPDU Forwarding | |
| IGMP Snooping | IPv4 IGMP (v2 / v3) Snooping |
| IGMP Querier | |
| Up to 256 multicast groups | |
