Terms and conditions
| Power Supply | 90~260V AC, 50/60Hz (Power method: AC) |
| Power Consumption | Maximum: 11W / Idle: 6.8W / 802.3az Power Saving |
| Interfaces | 24x Gigabit RJ45 ports / 1x Tri-mode (Managed/VLAN/Extend) DIP switch |
| Memory | Flash/ROM: 8 MB (64 Mbit) NOR |
| Performance (L2 Switching) | Switching Capacity: 48 Gbps / Forwarding Rate: 35.712 Mpps / Packet Buffer: 4 Mbit |
| MAC / Jumbo Frames | 8192 MAC address table / 15 KB Jumbo frames |
| Transmission Distance | On Cat.3/5/5e/6 cables: 100 meters / In Extend Mode (Ports #1-#22): 250 meters with Cat.5e cable (at 10 Mbps) |
| 802.3 Protocols | 802.3x Flow Control, 802.3i (10BASE-T), 802.3u (100BASE-T), 802.3ab (1000BASE-T), 802.3az Power Saving |
| 802.1 Protocols | 802.1d (STP), 802.1w (RSTP), 802.1p (LAN Layer 2 QoS/CoS), 802.1q (VLAN), 802.1ab (LLDP/LLDP-MED) |
| VLAN Support | MTU VLAN, Port-Based VLAN, 802.1Q VLAN, Voice VLAN |
| QoS (Quality of Service) | DSCP QoS, 802.1p QoS, Port-Based QoS |
| Port Management | Port On/Off, Port Negotiation Speed, Static Aggregation (4 groups, 8 ports each), Port Mirror, Storm Control, Traffic Monitor, Data Rate Limit |
| L2 / Security | IGMP Snooping, Loop Prevention, DHCP Snooping, STP/RSTP |
| System & Diagnostics | WEB, SNMP V1/V2, Local Upgrade, Backup/Restore, Cable Status/Length Diagnosis, Ping |
| Reliability & Protection | Grounding: Three-Prong Plug, Grounding Point / Lightning/Surge Protection: 4KV (RJ45 and AC) / ESD Protection: 6KV (Contact), 8KV (Air) |
| Casing | Metal casing |
| Operating Environment | Temperature: 0°C to +40°C / Humidity: 10%~90% (non-condensing) |
| Dimensions | 440 × 180 × 44 mm |