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Consumer Goods & Electronics
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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-3120-48PC/RI
SKU: DGS-3120-48PC/RI
Technical characteristics D-Link DGS-3120-48PC/RI:
Main features
Full list of features
| A type | Switch |
| Ports | 1 Console Port (RJ45) |
| 1 slot for SD-cards | |
| 4 x combo 10/100/1000BASE-T/SFP | |
| 44 x 10/100/1000Base-T PoE | |
| 2 x 10G CX4 | |
| Switch Type | managed /L2 |
| Number of ports | 48 +2 CX4 |
Main
| A type | Switch |
| Ports | 1 Console Port (RJ45) |
| 1 slot for SD-cards | |
| 4 x combo 10/100/1000BASE-T/SFP | |
| 44 x 10/100/1000Base-T PoE | |
| 2 x 10G CX4 | |
| Switch Type | managed /L2 |
| Number of ports | 48 +2 CX4 |
Performance
| Switching matrix | 136 Gbit/sec |
| FLASH-memory | 32 MB |
| Buffer Size | 2 MB |
Functional
| Support PoE |
 |
| PoE power budget | 370 W 760 Вт с DPS-700 |
| Functions | IGMP snooping |
| HOL Blocking Prevention function | |
| Port Mirroring | |
| MLD Snooping | |
| IPv6 Neighbor Discovery (ND) function | |
| Spanning Tree STP/RSTP/MSTP | |
| 802.3x Flow Control | |
| 802.3ad LACP | |
| Loopback Detection function | |
| ERPS | |
| RSPAN | |
| VRRP | |
| Proxy ARP | |
| Layer 3 Switch | |
| IPv6 Tunneling | |
| VLAN | 802.1Q Tagged VLAN |
| Port-based VLAN | |
| Double VLAN (Q-in-Q) | |
| Asymmetric VLAN | |
| ISM VLAN | |
| Voice VLAN | |
| VLAN trunking | |
| GVRP | |
| MAC-based VLAN | |
| 802.1v Protocol VLAN | |
| Private VLAN | |
| Port-based Q-in-Q | |
| Spanning Tree Protocol | 802.1w RSTP |
| 802.1s MSTP | |
| 802.1D STP | |
| BPDU filtering | |
| Root Restriction | |
| Access Control Lists (ACL) | IPv6 Addresses |
| IPv4 addresses | |
| Ether type | |
| MAC-address | |
| 802.1p priority | |
| Non TCP/UDP port | |
| IPv6 traffic class | |
| CPU Interface filtering | |
| DSCP | |
| VLAN ID | |
| protocol type | |
| IPv6 flow label | |
| User Defined Packet Content | |
| Security | Port Security |
| Broadcast/Multicast/Unknown Unicast Storm protection | |
| DHCP Snooping | |
| DoS attacks Protection | |
| ARP Inspection | |
| IP-MAC-Port Binding | |
| SSL v1/v2/v3 | |
| Traffic Segmentation | |
| SSH v2 | |
| ARP Spoofing Prevention | |
| D-Link Safeguard | |
| BPDU Attack Protection | |
| DHCP Server Screening | |
| NetBIOS/NetBEUI filtering | |
| IP Inspection |
Warranty
| Warranty | 12 months |
Package dimensions
| Width | 530 mm |
| Height | 160 mm |
| Length | 550 mm |
| Weight | 8.40 kg |
| Volume | 0.0466 m3 |
Type: Switch; Ports: 1 Console Port (RJ45), 1 slot for SD-cards, 4 x combo 10/100/1000BASE-T/SFP, 44 x 10/100/1000Base-T PoE, 2 x 10G CX4;
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