- Broadcast/Multicast/Unicast Storm Control- D-Link Safeguard Engine- Traffic segmentation- SSH v2- SSL- TLS v1.0- DoS attack prevention- 802.1X Port-based Access Control- Port Security- Supports up to 64 MAC addresses per port- ARP Spoofing Prevention- Max. 127 entries- DHCP Server Screening- IP-MAC-Port Binding (Smart Binding)- ARP Inspection- IPv4 Inspection- IPv6 Inspection- DHCP Snooping

44 × 180 × 280 میلی‌متر

- IEEE 802.3 10BASE-T Ethernet- IEEE 802.3u 100BASE-TX Fast Ethernet- IEEE 802.3ab 1000BASE-T Gigabit Ethernet- IEEE 802.3z 1000Base-X- IEEE 802.3az Energy Efficient Ethernet- IEEE 802.3x Flow Control

D-Link

20

- نمایش وضعیت برق سوییچ- نمایش وضعیت link/speed/activity برای پورتها

- D-Link Green 3.0 Technology- IEEE 802.1X Authentication- Supports local/RADIUS database- Supports port-based access control- Supports EAP, OTP, TLS, TTLS, PEAP- IPv6 RADIUS server- Support MD5 authentication- Access Control List- 802.1Q- VLAN Group- Max. 256 static VLAN groups- Configurable VID from 1 - 4094- Asymmetric VLAN- Auto Voice VLAN- Max. 10 user-defined OUI- Max. 8 default OUI- Auto Surveillance VLAN- Transmission Method : Store-and-forward- MAC Address Table : 8K entries- MAC Address Update : Up to 256 static MAC entries- Maximum 64 bytes packet forwarding rate : 29.8 Mpps- Packet Buffer Memory : 512 KB per device- حداکثرم صرف برق : 13 وات

40 Gbps

- IEEE 802.1p- Supports 8 queues per port- Strict Queue Handling- Weighted Round Robin CoS based on :- 802.1p priority queues- DSCP- MAC address- EtherType- IP address- Protocol type- ToS- IP precedence- IPv6 Traffic Class- TCP/UDP port- Port-based Bandwidth Control

DGS-1210-20

- Web-based GUI- D-Link Network Assistant Utility- Compact CLI- Telnet Server- TFTP Client- Configurable MDI/MDIX- SNMP v1/v2c/v3- SNMP Trap- Backup/upgrade firmware- Smart Wizard- Upload/download configuration file- BootP/DHCP Client- System Log- Max. 500 log entries- SNTP- ICMP v6- IPv4/v6 Dual Stack- DHCP Auto Configuration- SNTP- RMONv1- Trusted host- Dual image- Dual configuration

110V الی240V

10/100/1000Mbps

1.75 کیلوگرم