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Thiết bị chuyển mạch Switch Dlink DES-1210-52/ME
| Model | DES-1210-52/ME |
| Size | • 19” inch standard rack-mount width • 1U Height |
| Ports | • 48 10/100 Base-TX • 4 Combo 10/100/1000 BASE-T/100/1000SFP • Console Port: RJ-45 |
| Performance | • Switching Capacity : 17.6 Gbps • 64-byte Max. Forwarding Rate : 13.1 Mbps • MAC Address Table-Size : 16K Entries • SDRAM for CPU : 128 MB DDR3 • Packet Buffer : 12 Mbits • Flash Memory : 32 MB |
| LEDs | • Power (per device) • Console (per device) • Link/Active/Speed (per port) |
| Software Features | |
| L2 Features | • MAC Address Table: 16K • Spanning Tree Protocols • 802.1D STP • 802.1w RSTP • 802.1s MSTP • BPDU filtering • Root restriction • Loopback detection • Link aggregation • Compliant with 802.3ad • Supports max 8 groups, 8 ports per group • Mirroring • Port mirror • Support 1 Mirroring group • Support One-to-One port mirroring • Many-to-One port mirroring • Port mirroring for Tx/Rx/Both • Flow based(ACL) mirroring • L2 Protocol Tunneling (L2PT) • Jumbo Frame: up to 12K bytes |
| L2 Multicasting | • IGMP Snooping: • IGMP v1/v2 snooping, v3 awareness • Supports 256 Groups • Port/Host-based IGMP snooping Fast Leave • Report Suppression • IGMP Authentication • MLD Snooping • MLD v1, MLD v2 awareness • Support 256 groups • Host-based MLD snooping • Fast Leave |
| VLAN | • 802.1Q Tagged VLAN • VLAN Group • Max. 4K VLAN • Port-based VLAN • MAC-based VLAN • GVRP • 802.1v Protocol VLAN • VLAN Trunking • Double VLAN (Q-in-Q) • Port-based Q-in-Q • ISM VLAN • Private VLAN |
| L3 Features | • IPv6 Neighbor Discovery (ND) • ARP |
| Management | • Web-based GUI (IPv4/IPv6 1) • Command Line Interface (CLI) • Telnet Server/ Client (IPv4/IPv6 1) • TFTP Client(IPv4/IPv6 1) • FTP Client (IPv4 1 /IPv6 1) • Zmodem • Command Logging • SNMP v1/v2c/v3 (IPv4/IPv6 1) • SNMP Traps • System Log (IPv4/IPv6 1) • Remote Copy Protocol (RCP) 1 • Greeting Message • Trap/ Alarm/ Log Severity Control • RMON v1 (IPv4/IPv6 1) • Supports 1,2,3,9 Groups • RMON v2 (IPv4/IPv6 1) • Supports ProbeConfig Group • LLDP • 802.1AB • LLDP-MED 1 • BootP/DHCP Client (IPv4/IPv6 1) • DHCP Auto-Configuration • DHCP Relay (IPv4/IPv6 1) • DHCP Relay Option 12 • DHCP Relay Option 82 • PPPoE Circult-ID Tag Insertion • Dual image • Port Description • Editable Login Banner • Editable System Prompt • Memory Monitoring • Debug Command • SNTP (IPv4/IPv6 1) • CPU Monitoring • Password Encryption • Password Recovery • ICMP • Ping (IPv4/IPv6) • Traceroute (IPv4/IPv6) • MTU Setting |
| Power Input | AC Input: 100 to 240 V AC, 50/60 Hz |
| Max Power Consumption | 15.5W |
| Dimensions | 440 x 210 x 44mm |
| Operation Temperature | -5° to 50° C |
DES-1210-52/ME : 48 x Port 10/100 BASE-TX + 4 Combo 10/100/1000 BASE-T / 100/1000 SFP L2 Metro Ethernet Switch
