| 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 |