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All vendors
Home Appliances, Tools and Household Goods
Consumer Goods & Electronics
Products & Solutions for Enterprises
Toys & Goods for Kids
All vendors
Home Appliances, Tools and Household Goods
Consumer Goods & Electronics
Products & Solutions for Enterprises
Toys & Goods for Kids
All vendors
Home Appliances, Tools and Household Goods
Consumer Goods & Electronics
Products & Solutions for Enterprises
Toys & Goods for Kids
D-Link DGS-3420-28TC
SKU: DGS-3420-28TC
Technical characteristics D-Link DGS-3420-28TC:
Main features
Full list of features
| A type | Switch |
| Ports | 1 Console Port (RJ45) |
| 20 x 10/100/1000 Base-T | |
| 1 slot for SD-cards | |
| 1 signal port | |
| 1 managing port 10/100BASE-T | |
| 4 x SFP+ | |
| 4 x combo 10/100/1000BASE-T/SFP | |
| Redundant power supply: DPS-500 | |
| Switch Type | managed |
| stackable | |
| Number of ports | 28 |
| Cooling | active /Smart Fan |
Main
| A type | Switch |
| Ports | 1 Console Port (RJ45) |
| 20 x 10/100/1000 Base-T | |
| 1 slot for SD-cards | |
| 1 signal port | |
| 1 managing port 10/100BASE-T | |
| 4 x SFP+ | |
| 4 x combo 10/100/1000BASE-T/SFP | |
| Redundant power supply: DPS-500 | |
| Switch Type | managed |
| stackable | |
| Number of ports | 28 |
| Cooling | active /Smart Fan |
Performance
| Switching matrix | 128 Gbit/sec |
| MAC Address Table | 16000 notes |
| Jumbo frames | 13 Kb |
| Buffer Size | 2 MB |
| Forwarding Rate | 95.24 Mbit/sec |
Functional
| Functions | IGMP snooping |
| Port Mirroring | |
| MLD Snooping | |
| Spanning Tree STP/RSTP/MSTP | |
| 802.3x Flow Control | |
| 802.3ad LACP | |
| Loopback Detection function | |
| ERPS | |
| L2 Protocol Tunneling (L2PT) | |
| Virtual Stacking | |
| Physical stacking | |
| Level 3 protocol basic support | |
| Compatible with 802.3AX | |
| VLAN | 802.1Q Tagged VLAN |
| Supports IEEE 802.1Q /bb | |
| Supports up to 4000 VLAN simultaneously | |
| Double VLAN (Q-in-Q) | |
| Voice VLAN | |
| VLAN trunking | |
| GVRP | |
| MAC-based VLAN | |
| 802.1v Protocol VLAN | |
| Max. 255 Dynamic VLAN Groups | |
| Spanning Tree Protocol | 802.1D STP 2004 edition |
| 802.1w RSTP | |
| 802.1Q-2005 (Root Restriction) | |
| BPDU filtering | |
| Root Restriction | |
| Multiprocess RSTP | |
| Access Control Lists (ACL) | IPv6 Addresses |
| IPv4 addresses | |
| Ether type | |
| MAC-address | |
| 802.1p priority | |
| Non TCP/UDP port | |
| IPv6 traffic class | |
| ACL Statistics | |
| CPU Interface filtering | |
| DSCP | |
| VLAN ID | |
| protocol type | |
| Time-based ACL | |
| IPv6 flow label | |
| Security | Broadcast/Multicast/Unknown Unicast Storm Control |
| Port Security | |
| IP-MAC-Port Binding (IMPB) | |
| SSL v1/v2/v3 | |
| Traffic Segmentation | |
| SSH v2 | |
| ARP Spoofing Prevention | |
| D-Link Safeguard | |
| BPDU Attack Protection | |
| CPU Interface Filtering |
Physical
| Dimensions, mm | 441x310x44 |
| The weight | 4120 g |
Warranty
| Warranty | 12 months |
Package dimensions
| Width | 450 mm |
| Height | 130 mm |
| Length | 570 mm |
| Weight | 6.40 kg |
| Volume | 0.0333 m3 |
Type: Switch; Ports: 1 Console Port (RJ45), 20 x 10/100/1000 Base-T, 1 slot for SD-cards, 1 signal port, 1 managing port 10/100BASE-T, 4 x SFP+, 4 x combo 10/100/1000BASE-T/SFP, Redundant power supply: DPS-500; Weight: 4120 g;
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