24-port 10/100Mbps + 4-port combo SFP Metro Ethernet Switch D-Link DES-1210-28/ME

24-port 10/100Mbps + 4-port combo SFP Metro Ethernet Switch D-Link DES-1210-28/ME

Ports

- 24 10/100 Base-TX

- 2 Combo 10/100/1000 BASE-T/100/1000 SFP

- 2 100/1000 SFP

- Console Port: RJ-45

Performance 

- Switching Capacity: 12.8Gbps

- 64 Byte Packet Forwarding Rate: 9.5Mpps

- MAC Address Table: 8K Entries

- SDAM for CPU: 128 MB DDR2

- Packet Buffer Memory: 384KB

- Flash memory: 16MB

LEDs

- Power (per device)

- Console (per device)

- Link/Active/Speed (per port)

L2 Features

- MAC Address Table: 8K

- Spanning Tree Protocols

- Loopback Detection

- Link Aggregation

- Mirroring

- L2 Protocol Tunneling (L2PT)

L2 Multicasting

- IGMP Snooping

- MLD Snooping

VLAN

- 802.1Q Tagged  VLAN

- VLAN Group

- Max. 4K VLAN

- Port-based VLAN

- GVRP

- Asymmetric VLAN

- Max. 256 dynamic VLAN

- 802.1v Protocol VLAN

- VLAN Trunking 

- Double VLAN (Q-in-Q)

- Port-based Q-in-Q

- ISM VLAN

L3 Features

- IPv6 Neighbor Discovery (ND)

- ARP

QoS

- Bandwidth Control

- 4 Queues per Port

- Queue Handling

- Supports Following Actions for Flows

Access Control List (ACL)

- Up to 250 ingress access rules

- ACL Based on

- Time-based ACL

- ACL statistics

- CPU interface filtering

AAA

- 802.1X

- Guest VLAN

- RADIUS Accounting

- 4 Level User Account

Security

- SSH v2

- SSL v3

- Port Security

- Up to 64 MAC addresses per port

- Broadcast/Multicast/Unicast Storm Control

- Traffic Segmentation

- IP-MAC-Port Binding (IMPB)

- D-Link Safeguard Engine

- DHCP Server Screening

- DHCP client Filtering

- ARP Spoofing Prevention

- BPDU Attack Protection

- DoS attack Prevention

Management

- Web-based GUI (IPv4)

- Command Line Interface (CLI)

- Telnet Server/ Client (Support IPv4)

- TFTP Client (IPv4/v6)

- Command Logging 

- SNMP v1/v2c/v3

- SNMP Traps

- System Log

- RMON v1

- RMON v2

- LLDP

- BootP/DHCP Client

- DHCP Auto-Configuration

- DHCP Relay (IPv4)

- PPoE Circuit-ID Tag Insertion 

- CPU Monitoring

- Debug Command

- SNTP

- Password Recovery

- Password Encryption

- Backdoor Password

- Trusted Host

- Configuration file format by CLI syntax

Physical

- Power AC Input: 100 to 240 V AC, 50/60 Hz

- Max Power Consumption: 15.5W

- Dimensions: 440 x 140 x 44mm

- Size: 19” inch standard rack-mount width, 1U Height

- Ventilation: Fanless

- Operation Temperature: -5° to 50°C

- Storage Temperature: -40° to 70°C

- Bảo hành: 36 tháng.