Specifications
| 1000Base-T Interface | 12 |
|---|---|
| Auto MDI/MDIX | Yes |
| 1000Base-T PoE Interface | 12 |
| 10/100/1000BASE-T PoE ports | 12 |
| 10/100/1000BASE-T ports | 12 |
| Switch Capacity | 48 Gbps |
| Max. Packet Forwarding Rate | 35.71 Mpps |
| Power Input | AC: 100-240V |
| Comply with RoHS 6 | Yes |
| Energy Efficiency Ethernet (EEE) | Yes |
| Power Saving By Link Status | Yes |
| Power Saving By LED Shut-Off | Yes |
| Power Saving By Port Shut-Off | Yes |
| Power Saving By System Hibernation | Yes |
| Time-based PoE | Yes |
| MAC Address Table Size | 8K |
| 802.3x Flow Control | Yes |
| Head-of-line (HOL) Blocking Prevention | Yes |
| 802.1D Spanning Tree (STP) | Yes |
| 802.1w Rapid Spanning Tree (RSTP) | Yes |
| 802.1AX Link Aggregation | Yes |
| 802.3ad Link Aggregation | Yes |
| Link Aggregation Group Per Device | 12 |
| Max Port Per Link Aggregation Group | 8 |
| Port Mirroring | Yes |
| Jumbo Frame | 9216 bytes |
| Loopback Detection (LBD) | Yes |
| IGMP Snooping | Yes |
| Max IGMP Snooping Groups | 64 |
| 802.1Q VLAN | Yes |
| VLAN Groups | 128 |
| Port-based VLAN | Yes |
| Auto Surveillance VLAN | Yes |
| Voice VLAN | Yes |
| Asymmetric VLAN | Yes |
| Number of Queue | 4 |
| Class of Service (CoS) | Yes |
| Two Rate Three Color Marker (trTCM) | Yes |
| Rate Limiting | Yes |
| Queue Handling | Yes |
| Strict Priority Queue (SPQ) | Yes |
| Weighted Round Robin (WRR) | Yes |
| Port-based Bandwidth Control | Yes |
| SSL | Yes |
| Broadcast/Multicast/Unicast Storm Control | Yes |
| Traffic Segmentation | Yes |
| D-Link Safeguard Engine | Yes |
| DoS Attack Prevention | Yes |
| Cable Diagnostics | Yes |
| Simple Network Time Protocol (SNTP) | Yes |
| Web-based GUI | Yes |
| SNMP | Yes |
| SNMP Trap | Yes |
| TFTP Client | Yes |
| LLDP | Yes |
| System Log | Yes |
| D-Link Discover Protocol (DDP) | Yes (v0.25) |
| DHCP/BootP Client | Yes |
| Dual Images | Yes |
| Ping | Yes |
| D-Link Network Assistant | Yes |
| Smart Wizard | Yes |
| Surge/Lightning Protection (AC Power Inet) | 2kV |
| Surge/Lightning Protection (All Ethernet Ports) | 1Kv |
| Store-and-Forwarding | Yes |
| Dimension | 280x 230x 44mm |
| Weight | 2.20 Kg |
| Operation Temperature | -5-50°C |
| Storage Temperature | -40-70°C |
| Operation Humidity | 0%-95% RH |
| Storage Humidity | 0% ~ 95% RH |
| Operating Altitude | 2000 m |
| Maximum Power Consumption | 131.5 W (PoE on) <br>19.5 W (PoE off) |
| Standby Power Consumption | 8.8 Watts |
| Acoustic | 0 dB(A) |
| Maximum Heat Dissipation | 107.5 BTU/hr |
| MTBF | 313,366 hours |
| CPU Speed | 125MHz |
| DRAM Size | 128KBytes |
| Flash Memory Size | 16MBytes |
| Packet Buffer Size | 4.1MBytes |
| FAN | Yes |
| Maximum PoE Budget | 100W |
| PoE Budget | 100 W (30 W max. per PoE port) |
نقد و بررسیها
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