انتخاب هوشمندانه سخت افزار و تجهیزات شبکه
| برند محصول | D-Link |
|---|---|
| مدل محصول | DGS-3120-48PC/SI |
| نوع مدیریت شبکه | Managed |
| پورت اصلی | 48 |
| پورت های اصلی | 44x RJ45 + 4x SFP |
| سرعت پورت اصلی | 10/100/1000Mbps |
| قابلیت Stack نمودن | بلی |
| لایه | 2 |
| PoE | بلی |
| QoS | بلی |
| SNMP | بلی |
| پشتیبانی از VLan | بلی |
| حافظه Buffer | 2MB |
| توان | 100 to 240 VAC, 50 to 60 Hz Internal Universal Power Supply |
| ویژگی ها | - MAC-based VLAN, - Voice VLAN, 64-Byte Packet Forwarding Rate: 101.19 Mbps, 802.1Q Tagged VLAN, 802.1v Protocol VLAN, 802.3ad Link Aggregation, ARP Spoofing Prevention, Asymmetric VLAN, BootP/DHCP Client, BPDU Attack Protection, Broadcast/Multicast/Unicast Storm Control, Command Line Interface (CLI), Console Port: RJ-45, CPU Monitoring, D-Link Safeguard Engine, Debug Command, DHCP Auto-Configuration, DHCP Relay, DHCP Relay Option 12, DHCP Relay Option 82, DHCP Server Screening, Flash File System, Flash Memory: 32 MB, Flow Control, GVRP -Max. 255 Dynamic VLAN Groups, IGMP Snooping, ISM VLAN, L2 Features:, L2 Multicasting:, Limited IP Multicast, LLDP, Loopback Detection, Management:, Microsoft NLB (Network Load Balancing) Support, MLD Snooping, Multiple Configurations, Multiple Images, NetBIOS/NetBEUI Filtering, Password Encryption, Password Recovery, Port Security -Up to 64 MAC addresses per port/VLAN, Port-based VLAN, Private VLAN, RMON v1: Supports 1,2,3,9 groups, RMON v2: Supports ProbeConfig group, SD Card Slot: 1, Security:, SNMP Traps, SNMP v1/v2c/v3, SNTP, Spanning Tree Protocols, SSH v2, SSL v1/v2/v3, Stackability: Physical Stacking, Virtual Stacking, Stacking Port: 2, Standard Image (SI) Features:, Switching capacity: 336 Gbps, System Log (Supports IPv4 Log Server), Telnet Client(Supports IPv4), Telnet Server(Supports IPv4), TFTP Client(Supports IPv4), Traffic Segmentation, Trusted Host, VLAN Group -Max. 4K VLAN Groups, VLAN Trunking, VLAN:, Web-based GUI (Supports IPv4), ZModem |
| ابعاد | 17.3" x 14.96" x 1.73" |
| وزن | 13.96 پوند |
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