DGS-3120-24SC Specification
|
1000M SFP Interface |
16 |
10G CX4 Interface |
2 |
Combo 1000Base-T/SFP |
8 |
Auto MDI/MDIX |
Yes |
Console Port |
Yes |
Secure Digital (SD) Card Slot |
Yes |
SFP ports |
16 |
10/100/1000BASE-T/SFP Combo ports |
8 |
Switch Capacity |
88 Gbps |
Max. Packet Forwarding Rate |
65.48 Mpps |
Store & Forwarding Forwading |
Yes |
Dimension |
440 210 44 mm |
Operation Temperature |
0 ~ 50 °C |
Storage Temperature |
- 40 ~ 70 °C |
Operation Humidity |
10% ~ 90% RH |
Storage Humidity |
5% ~ 90% RH |
Maximum Power Consumption |
33.5 W |
Standby Power Consumption |
19.8 W |
Maximum Heat Dissipation |
114.2 BTU/h |
Acoustic |
Max:46.7 dB Min :30.2 dB |
MTBF |
433,404.4 hours |
Power Input |
AC:100 ~ 240 V |
Redundant Power Supply |
Yes (DPS-200) |
CPU Speed |
400 MHz |
DRAM Size |
256 MB |
Flash Memory Size |
32 MB |
Packet Buffer Size |
2 MB |
FAN |
Yes |
Comply with RoHS 6 |
Yes |
Power Saving By Link Status |
Yes |
Power Saving By Cable Length |
Yes |
Power Saving By LED Shut-Off |
Yes |
Power Saving By Port Shut-Off |
Yes |
Power Saving By Port Standby |
Yes |
Power Saving By System Hibernation |
Yes |
Time-based PoE |
Yes |
Units Per Physical Stack |
6 |
Physical Stacking |
Yes |
Physical Stacking Bandwidth |
40G |
802.3x Flow Control |
Yes |
Head-of-line (HOL) Blocking Prevention |
Yes |
MAC Address Table Size |
16,384 |
802.1D Spanning Tree (STP) |
Yes |
802.1w Rapid Spanning Tree (RSTP) |
Yes |
802.1s Multiple Spanning Tree (MSTP) |
Yes |
BPDU Filtering |
Yes |
Root Restriction |
Yes |
BPDU Restriction |
Yes |
802.1AX Link Aggregation |
Yes |
802.3ad Link Aggregation |
Yes |
Max Port Per Link Aggregation Group |
8 |
Flow-based (ACL) mirroring |
Yes |
Port Mirroring |
Yes |
RSPAN |
Yes |
Jumbo Frame |
13,312 Bytes |
Loopback Detection (LBD) |
Yes |
L2 Protocol Tunneling |
Yes |
IGMP Snooping |
Yes |
Max IGMP Snooping Groups |
1,024 |
IGMP Authentication |
Yes |
MLD Snooping |
Yes |
IGMP Snooping Fast Leave |
Yes |
IGMP Proxy Reporting |
Yes |
MLD Snooping Groups |
1,024 |
MLD Snooping Fast Leave |
Yes |
MLD Proxy Reporting |
Yes |
802.1Q VLAN |
Yes |
VLAN Groups |
4094 |
Port-based VLAN |
Yes |
802.1v Protocol-based VLAN |
Yes |
MAC-based VLAN |
Yes |
Voice VLAN |
Yes |
Auto Surveillance VLAN |
Yes |
GVRP |
Yes |
VLAN Translation |
Yes |
ISM VLAN (Multicast VLAN) |
Yes |
Asymmetric VLAN |
Yes |
Private VLAN |
Yes |
VLAN trunking |
Yes |
ARP |
Yes |
ARP Entries |
2048 |
Gratuitous ARP |
Yes |
ND Entries |
1,024 |
UDP Helper |
Yes |
Default Route |
Yes |
Number of Queue |
8 |
Limited IP Multicast (IGMP Filtering) |
Yes |
Class of Service (CoS) |
Yes |
Two Rate Three Color Marker (trTCM) |
Yes |
Single Rate Three Color Marker (srTCM) |
Yes |
Remark 802.1p priority |
Yes |
Remark ToS/DSCP |
Yes |
Time based QoS |
Yes |
Queue Handling |
Yes |
Strict Priority Queue (SPQ) |
Yes |
Weighted Round Robin (WRR) |
Yes |
SPQ + WRR |
Yes |
Port-based Bandwidth Control |
Yes |
Flow-based bandwidth Control |
Yes |
Weighted Random Early Detection (WRED) |
Yes |
Max Access Control List (ACL) Entries |
Yes |
IPv6 Access List |
Yes |
MAC Access List |
Yes |
IP Access List |
Yes |
User-defined Access List |
Yes |
Time based ACL |
Yes |
CPU Interface Filtering |
Yes |
SSH |
Yes |
SSL |
Yes |
Port Security |
Yes |
Broadcast/Multicast/Unicast Storm Control |
Yes |
Traffic Segmentation |
Yes |
D-Link Safeguard Engine |
Yes |
L3 Control Packet Filtering |
Yes |
NetBIOS/NetBEUI filtering |
Yes |
DHCP Server Screening |
Yes |
DHCP Client Filtering |
Yes |
ARP Spoofing Prevention |
Yes |
BPDU Attack Protection |
Yes |
DoS Attack Prevention |
Yes |
802.1X |
Yes |
Port based 802.1X Authentication |
Yes |
Host based 802.1X Authentication |
Yes |
Identity Driven 802.1X Policy Assignment |
Yes |
Web-based Access Control (WAC) |
Yes |
Port based WAC Authentication |
Yes |
Host based WAC Authentication |
Yes |
Identity Driven WAC Policy Assignment |
Yes |
Japanese Web-based Access Control (JWAC) |
Yes |
Host based JWAC Authentication |
Yes |
MAC-based Access Control (MAC) |
Yes |
Port based MAC Authentication |
Yes |
Host based MAC Authentication |
Yes |
Identity Driven MAC Policy Assignment |
Yes |
Guest VLAN |
Yes |
Microsoft® NAP Support |
Yes |
RADIUS |
Yes |
RADIUS Accounting |
Yes |
TACACS |
Yes |
Trusted Host |
Yes |
Authentication Database Failover |
Yes |
XTACACS |
Yes |
Cable Diagnostics |
Yes |
Simple Network Time Protocol (SNTP) |
Yes |
Web-based GUI |
Yes |
Telnet Server |
Yes |
Telnet Client |
Yes |
SNMP Trap |
Yes |
SNMP |
Yes |
TFTP Client |
Yes |
Secured FTP (SFTP) Server |
Yes |
ZModem |
Yes |
System Log |
Yes |
RMONv1 |
Yes |
RMONv2 |
Yes |
SMTP |
Yes |
LLDP |
Yes |
DHCP/BootP Client |
Yes |
LLDP-MED |
Yes |
DHCP Auto-configuration |
Yes |
DHCP relay |
Yes |
Flash file system |
Yes |
Dual Images |
Yes |
Multiple Images |
Yes |
Dual Configurations |
Yes |
Multiple Configurations |
Yes |
Editable Login Banner |
Yes |
DNS Client |
Yes |
Editable System Prompt |
Yes |
Password Recovery |
Yes |
Debug Command |
Yes |
Traceroute |
Yes |
Ping |
Yes |
Password Encryption |
Yes |
Microsoft® Network Load Balancing (NLB) |
Yes |
IPv6 Ready Logo |
Yes |