Gigabit Smart Managed Switches consists of DGS-1210-28P
- 28-Port Gigabit PoE Smart Managed Switch including 4 SFP ports (24 x PoE ports, fan)
Green Technology
- Power saving via the following features: Link Status detection,LED Shut-Off,Port Shut-Off, System Hibernation, Time-based PoE
Security Features
- Access Control List secures network
- D-Link Safeguard Engine protects CPU from Broadcast/Multicast/Unicast Flooding
- Port Security supports 64 MACs per port
- ARP Spoofing Prevention
Intuitive Management
- D-Link Network Assistant Utility or Web-based GUI
- Built-in SNMP MIB for remote NMS (D-View 6.0)
- Compact CLI through Telnet
Advanced Features
- Auto Surveillance VLAN
- Loopback Detection automatically disables a port when a loop is detected
- Cable Diagnostics allows administrators to determine cable status
- SFP ports for flexibility
- Auto MDI/MDIX
Interface
- Number of 10/100/1000BASE-TX ports: DGS-1210-28P - 24 ports
- Number of SFP ports: DGS-1210-28P - 4 ports
- PoE Supported Models (Standard(s)/Number of Ports/Maximum Power Budget): DGS-1210-28P (802.3af/802.3at/24 ports/193W)
Performance
- Switch Capacity: DGS-1210-28P - 56 Gbps
- 64-Byte Packet Forwarding Rate: DGS-1210-28P - 41.7 Mpps
- MAC Address Table Size: 16K
- Packet Buffer: DGS-1210-28P - 1.5 MB per device
- Jumbo Frame: Up to 9,216 Bytes
Physical & Environmental
- Power Consumption (Standby/Maximum): DGS-1210-28P - 26.3W / 251.3W (PoE)
- Power Input: 10 to 240 VAC, 50/60HZ internal universal power supply
- Dimensions: DGS-1210-28P - 440 x 210 x 44 mm
- Weight: DGS-1210-28P - 2.54 kg
L2 Features
- MAC Address Table: 16K entries
- IGMP Snooping:IGMP v1/v2 Snooping, Supports 256 IGMP groups, Supports at least 64 static multicast addresses, IGMP per VLAN, Supports IGMP Snooping Querier
- Loopback Detection
- 802.3ad Link Aggregation: DGS-1210-28 Maximum of 14 groups/8 ports per group
- LLDP
- LLDP-MED
- Jumbo Frame: Up to 9,216 bytes
- Spanning Tree Protocol: 802.1D STP, 802.1w RSTP
- Flow Control: 802.3x Flow Control, HOL Blocking Prevention
- Port Mirroring: One-to-One, Many-to-One, Supports Mirroring for Tx/Rx/Both
- Multicast Filtering: Forwards all unregistered groups, Filters all unregistered groups
- Configurable MDI/MDIX: MLD snooping v1/v2 (256 groups)
VLAN
- 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
Quality of Service (QoS)
- 802.1p Quality of Service
- 8 queues per port
- Queue Handling: Strict, Weighted Round Robin (WRR)
- Bandwidth Control: Port-based (Ingress/Egress, min granularity 10/100/1000 is 64 Kbps)
- QoS based on: 802.1p Priority Queues, DSCP, ToS, IPv6 Traffic Class, TCP/UDP port
L3 Features
- IP Interface: Supports 1 interface
- IPv6 Neighbor Discovery (ND)
Access Control List (ACL)
- Max. 50 access list
- Max. 768 rules shared by IPv4, MAC and IPv6
- Each rule can only be associated with a single port
- ACL based on: 802.1p priority, VLAN, MAC address
- Ether type
- IP address
- DSCP
- Protocol type
- TCP/UDP port number
- IPv6 Traffic Class
Security
- Broadcast/Multicast/Unicast Storm Control
- D-Link Safeguard Engine
- DHCP Server Screening
- IP-MAC-Port Binding (Smart Binding): Supports 512 address binding entries, ARP Inspection, ARP + IP Inspection, Supports DHCP Snooping
- 802.1X Port-based Access Control
- ARP Spoofing Prevention: Max. 64 entries
- Traffic Segmentation
- SSH v2
- SSL: Supports v1/v2/v3
- Port Security: Supports up to 64 MAC addresses per port
- Duplicate address detection
AAA
- 802.1X Authentication: Supports local/RADIUS database, Supports port-based access control, Supports EAP, OTP, TLS, TTLS, PEAP
- IPv6 RADIUS Server
- Support MD5 authentication
MIB/RFC Standards
- RFC 783 TFTP
- RFC 951 BootP/DHCP Client
- RFC 1157 SNMP v1, v2, v3
- RFC 1213 MIB II
- RFC 1215 MIB Traps Convention
- RFC 1350 TFTP
- RFC 1493 Bridge MIB
- RFC 1769 SNTP
- RFC 1542 BootP/DHCP Client
- RFC 1901 SNMP v1, v2, v3
- RFC 1907 SNMP v2 MIB
- RFC 1908 SNMP v1, v2, v3
- RFC 2131 BootP/DHCP Client
- RFC 2138 RADIUS Authentication
- RFC 2139 RADIUS Authentication
- RFC 2233 Interface Group MIB
- RFC-2246 SSL
- RFC 2475
- RFC 2570 SNMP v1, v2, v3
- RFC 2575 SNMP v1, v2, v3
- RFC 2598 CoS
- RFC 2618 RADIUS Authentication
- RFC 2819 RMON v1
- RFC 2865 RADIUS Authentication
- RFC 3164 System Log
- RFC 3195 System Log
- RFC 3411-17 SNMP
- D-Link Private MIB
- LLDP MIB
- Zone Defense MIB
- 2233 Interface Group MIB
OAM
- Cable Diagnostics
- Factory Reset
Management
- Web-based GUI
- D-Link Network Assistant Utility
- Compact CLI
- Telnet Server
- TFTP Client
- Configurable MDI/MDIX
- SNMP: Supports v1/v2c/v3
- SNMP Trap
- Backup/Upgrade firmware
- Smart Wizard
- Upload/Download Configuration file
- System Log: Max. 500 log entries
- BootP/DHCP Client
- SNTP
- ICMP v6
- IPv4/v6 Dual Stack
- DHCP Auto Configuration
- Time Setting: SNTP
- RMONv1
- Trusted Host
Green V3.0 Technology
- Power Saving by: Link Status, Time-based PoE: PoE ports can be turned on/off by port or system through schedule, LED Shutoff, System Hibernation, Port Shutoff