Switch class | SMART |
Application | Medium and large companies |
Switch layer | L3 |
Switch layer | L2 |
Network architecture | GigabitEthernet |
Number of 10/100 Mbps ports | None |
Number of 10/100/1000 Mbps ports | 52 |
10/100/1000/2500 Mbps ports | None |
Number of 10Gb ports | None |
Number of PoE ports (PoE & PoE+) | 48 |
Number of PoE+ ports | None |
Number of COMBO ports | 4 |
Number of SFP ports | 4 |
Number of SFP+ ports | None |
Number of QSFP+ ports | None |
Console port | No |
Forwarding mode | Store-and-forward |
Throughput | 104 (Gigabity na sek.) |
Forwarding rate | 77.4 (Mpps) |
Memory buffer | 12 (MegaBajt) |
MAC address table size | 16000 |
Support for Jumbo frames | Yes |
Jumbo frame size | 10 (Kilobajt) |
Stackability | No |
Number of VLAN groups | 256 |
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
|
Supported protocols and standards | - IEEE 802.3 10BASE-T Ethernet (twisted-pair copper)
- IEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper)
- IEEE 802.3u 100BASE-FX 100 Mbps over fiber optic
- IEEE 802.3ab 1000BASE-T Gigabit Ethernet (twisted- pair copper)
- IEEE 802.3z 1000BASE-X 1 Gbps over fiber optic
- IEEE 802.3az Energy Efficient Ethernet (EEE)
- IEEE 802.3x Flow Control
- IEEE 802.3af/at compliance
|
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 16 Kbps)
QoS based on: - 802.1p priority queues
- DSCP
- MAC address
- EtherType
- IP address
- Protocol type
- ToS
- IP preference
- IPv6 Traffic Class
- TCP/UDP port
|
Security | - Broadcast/Multicast/Unicast Storm Control
- D-Link Safeguard Engine
- Traffic segmentation
- SSH v2
- 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
- Max. 256 entries
- IPv4 Inspection
- Max. 127 entries
- IPv6 Inspection
- Max. 63 entries
- DHCP Snooping
- Max. 512 entries
|
Management, monitoring, configuration | - 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
- BootP/DHCP Client
- System Log
- Max. 500 log entries
- SNTP
- ICMP v6
- IPv4/v6 Dual Stack
- DHCP Auto Configuration
- Time setting
- SNTP
- RMONv1
- Trusted host
- Dual image
- Dual configuration
|
L2 features | - MAC Address Table: 16K entries (DGS-1210-52/52MP only)
- IGMP Snooping
- IGMP v1/v2 Snooping
- IGMP v3 awareness
- Supports 256 IGMP groups
- Supports at least 64 static multicast addresses
- IGMP per VLAN
- Supports IGMP Snooping Querier
- Loopback Detection
- 802.3ad Link Aggregation
- LLDP
- LLDP-MED
- Jumbo Frame: Up to 10,000 bytes
- Spanning Tree Protocol
- 802.1D STP
- 802.1W RSTP
- 802.1s MSTP
- 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)
|
Chassis type | Rack |
Fan | Yes |
Power supply | Internal |
Power consumption | 454.1 (Watt) |
Mean time between failures (MTBF) | 236406 (Hour) |
Power supply | 100 - 240 V AC 50/60 Hz |
Dimensions | 440 x 430 x 44 mm |
Weight | 6.26 (kilogram) |
Environment requirements | - Temperatura pracy: -5 do 50°C
- Temperatura przechowywania: od -20 do 70°C
- Wilgotność pracy: 0% do 95% wilgotności względnej
- Wilgotność przechowywania: 0% do 95% wilgotności względnej
|
Certificates | - EMI: CE Class A, VCCI Class A, FCC Class A, BSMI, CCC
- Safety: CB, UL, BSMI, CCC
|
Other features | - Porty PoE: 1-24
- Maksymalny budżet PoE: 370 W
|
Designation | CE+WEEE |
Width | 560 |
Height | 550 |
Depth | 150 |
Weight | 8500 |
Description |
|