DGS-3120-48TC

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Name:	DGS-3120-48TC
Model:	DGS-3120-48TC - D-Link Aggregation Switches
Detail:	D-Link 44 Gigabit electrical ports + 4 Gigabit optical multiplexing ports, switching capacity: 336G/3.36T, packet forwarding rate: 132Mpps/166Mpps, pure three-layer network management switch, support DHCP server, rack type

Price:	USD AUD BRL GBP CAD CNY EUR HKD MXN RUB SGD CHF AED US$1,730.00 Why Can We Provide this Competitive Price? With digital management and bulk purchases from original manufacturers and authorized suppliers globally, Router-switch.com guarantees quality and authenticity at a competitive price.
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Availability:	Item Backordered
Condition:	New Factory Sealed

US$ 1,730.00 New Factory Sealed 3 Years

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DGS-3120-48TC

D-Link 44 Gigabit electrical ports + 4 Gigabit optical multiplexing ports, switching capacity: 336G/3.36T, packet forwarding rate: 132Mpps/166Mpps, pure three-layer network management switch, support DHCP server, rack type　

Price: US$1,730.00

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Overview

DGS-3120-48TC Overview

· 44 x 10/100/1000BASE-T ports
· 4 x 10/100/1000BASE-T/SFP Combo ports
· Multiple software management options
· Physical stacking of up to 6 units for a total of 288 Gigabit ports and up to 40 Gbps stacking bandwidth
· Extensive Layer 2 features including STP, ERPS, and IGMP/MLD Snooping
· Comprehensive Layer 3 features including RIP, OSPF, IGMP/MLP
· IPv6-ready

Quality Certifications

Specification

DGS-3120-48TC Specification

DGS-3120-48TC Specification
1000Base-T Interface	44
10G CX4 Interface	2
Auto MDI/MDIX	Yes
Combo 1000Base-T/SFP	4
Console Port	Yes
Secure Digital (SD) Card Slot	Yes
10/100/1000BASE-T ports	44
10/100/1000BASE-T/SFP Combo ports	4
Switch Capacity	136 Gbps
Max. Packet Forwarding Rate	101.19 Mpps
Store & Forwarding Forwading	Yes
Dimension	440 × 310 × 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	61.5 W
Standby Power Consumption	36.5 W
Maximum Heat Dissipation	209.7 BTU/h
Acoustic	Max：49.6 dB Min ：37.7 dB
MTBF	275,755.7 hours
Power Input	AC：100 ~ 240 V
Redundant Power Supply	Yes (DPS-500/DPS-500DC)
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
Physical Stacking	Yes
Physical Stacking Bandwidth	40 G
Units Per Physical Stack	6
MAC Address Table Size	16,384
802.3x Flow Control	Yes
Head-of-line (HOL) Blocking Prevention	Yes
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
G.8032 ERPS	Yes
Multiple ERPS Ring	Yes
802.1AX Link Aggregation	Yes
802.3ad Link Aggregation	Yes
Max Port Per Link Aggregation Group	8
Port Mirroring	Yes
Flow-based (ACL) 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 Snooping Fast Leave	Yes
IGMP Proxy Reporting	Yes
IGMP Authentication	Yes
MLD Snooping	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
Double VLAN (Q in Q)	Yes
VLAN Translation	Yes
ISM VLAN (Multicast VLAN)	Yes
Asymmetric VLAN	Yes
Private VLAN	Yes
VLAN trunking	Yes
Max Number of IP Interface	16
IP Interface	Yes
ARP	Yes
ARP Entries	2048
Gratuitous ARP	Yes
ND Entries	1,024
UDP Helper	Yes
Routing Table Entry	512
L3 Forwarding Table Entry	2,048
Weighted-Cost Multi-Path Route (WCMP)	Yes
Default Route	Yes
Static 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
Weighted Random Early Detection (WRED)	Yes
Port-based Bandwidth Control	Yes
Flow-based bandwidth Control	Yes
Max Access Control List (ACL) Entries	Yes
MAC Access List	Yes
IP Access List	Yes
IPv6 Access List	Yes
Time based ACL	Yes
User-defined Access List	Yes
CPU Interface Filtering	Yes
SSH	Yes
Broadcast/Multicast/Unicast Storm Control	Yes
Port Security	Yes
SSL	Yes
IP-MAC-Port Binding (IMPB)	Yes
Traffic Segmentation	Yes
IP Source Guard	Yes
DHCP Snooping	Yes
IPv6 Snooping	Yes
Dynamic ARP Inspection (DAI)	Yes
DHCPv6 Guard	Yes
IPv6 ND Inspection	Yes
L3 Control Packet Filtering	Yes
D-Link Safeguard Engine	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
Identity Driven WAC Policy Assignment	Yes
Host based WAC Authentication	Yes
Port based WAC Authentication	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
Compound Authentication	Yes
Guest VLAN	Yes
Microsoft® NAP Support	Yes
RADIUS Accounting	Yes
RADIUS	Yes
TACACS	Yes
XTACACS	Yes
Authentication Database Failover	Yes
Trusted Host	Yes
Cable Diagnostics	Yes
802.3ah Ethernet Link OAM	Yes
D-link Unidirectional Link Detection (DULD)	Yes
Dying Gasp	Yes
802.1ag Connectivity Fault Management (CFM)	Yes
Y.1731 OAM	Yes
Optical Transceiver Digital Diagnostic Monitoring (DDM)	Yes
Simple Network Time Protocol (SNTP)	Yes
Web-based GUI	Yes
Telnet Server	Yes
Telnet Client	Yes
SNMP	Yes
SNMP Trap	Yes
TFTP Client	Yes
Secured FTP (SFTP) Server	Yes
ZModem	Yes
System Log	Yes
SMTP	Yes
RMONv1	Yes
LLDP	Yes
RMONv2	Yes
DHCP/BootP Client	Yes
LLDP-MED	Yes
DHCP relay	Yes
DHCP Auto-configuration	Yes
Flash file system	Yes
PPPoE Circuit-ID Tag Insertion	Yes
Dual Images	Yes
Multiple Images	Yes
Multiple Configurations	Yes
Dual Configurations	Yes
Editable Login Banner	Yes
DNS Client	Yes
Editable System Prompt	Yes
Password Recovery	Yes
Debug Command	Yes
Ping	Yes
Password Encryption	Yes
Traceroute	Yes
Microsoft® Network Load Balancing (NLB)	Yes
sFlow	Yes
IPv6 Ready Logo	Yes