DGS-3120-24SC/B1ARIEOL

DGS-3120-24SC ver.B1ARI 16 SFP ports + 8 combo 10/100/1000BASE-T/SFP ports L3 Managed Switch
Nereden Alınır

Tanımlama

Traffic Management for Triple Play

 
The DGS-3120 Series implements a rich set of multilayer QoS/CoS features to ensure that critical network services such as VoIP, video conferencing, IPTV, and IP surveillance are given high priority. Traffic Shaping features guarantee bandwidth for these services when the network is busy. L2 Multicast support enables the DGS-3120 to handle growing IPTV applications. Host-based IGMP/MLD Snooping allows multiple multicast subscribers per physical interface and ISM VLAN sends multicast streams in a multicast VLAN to save bandwidth and to provide better security to the backbone network. The ISM VLAN profiles allow users to bind/replace the pre-defined multicast registration information to subscriber ports quickly and easily. 
 
Proactive, Effective Network Management
 
To uphold enterprise customers’ Service Level Agreements (SLA), service providers must reduce their Mean Time to Repair (MTTR) and increase service availability. Ethernet OAM features address these challenges and enable service providers to offer carrier-grade services. The DGS-3120 Series supports industry-standard OAM tools, including IEEE 802.3ah, IEEE802.1ag, and ITU-T Y.1731. Connectivity Fault Management (CFM) provides tools to monitor and troubleshoot end-to-end Ethernet networks, allowing service providers to check connectivity, isolate network issues, and identify customers affected by network issues.
 
IPv6 Technology
 
The DGS-3120 Series is fully compliant with future IPv6 networks. It supports remote IPv6 manageability from telnet, HTTP, or SNMP. To create secure IPv6 networks, the DGS-3120 Series uses IPv6 ACL, DHCPv6 Snooping, and Neighbor Discovery (ND) Snooping functions to protect the network from illegal IPv6 clients. The DGS-3120 Series has been certified with IPv6 Ready Logo Phase 2 from the IPv6 forum, a worldwide IPv6 advocacy consortium. The IPv6 Ready Logo Program ensures the conformance and interoperability of IPv6 products.
 
D-Link Green Technology
 
D-Link is striving to take the lead in developing innovative and power-saving technology that does not sacrifice operational performance or functionality.The DGS-3120 Series implements the D-Link Green Technology, which includes a power saving mode, Smart Fan, reduced heat, and cable length detection. The power-saving feature automatically powers down ports that have no link or link partner. The Smart Fan feature allows for the built-in fans to automatically turn on at a certain temperature, providing continuous, reliable, and ecofriendly operation of the switch.
 
Manageability
 
D-Link’s Single IP Management (SIM) simplifies and speeds up management tasks, allowing multiple switches to be configured, monitored, and maintained from any workstation running a web browser through one unique IP address. This virtual stack is managed as a single object, having all units maintained by one IP address. The DGS-3120 Series also supports standard-based management protocols such as SNMP, RMON, Telnet, Console, Web-based GUI, and
SSH/SSL security authentication.
 
 

Genel Özellikler

Standard Image (SI) Features
 
Stackability
• Physical Stacking
- Up to 40G Stacking Bandwidth
- Up to 6 units per Stack
• Virtual Stacking
- D-Link Single IP Management (SIM)
-Up to 32 units per Virtual Stack
 
L2 Features
• MAC Address Table: 16K entries
• Flow Control
- 802.3x Flow Control
- HOL Blocking Prevention
• Jumbo Frames up to 13 Kbytes
• Spanning Tree Protocols
- 802.1D STP
- 802.1w RSTP
- 802.1s MSTP
- BPDU Filtering
- Root Restriction
• Loopback Detection
• 802.3ad Link Aggregation
- Max. 32 groups per device, 8 Gigabit ports per group
• Port Mirroring
- One-to-One
- Many-to-One
- Flow-based
- RSPAN Mirroring
 
L2 Multicasting
• IGMP Snooping
- IGMP v1/v2/v3 Snooping
- Supports 1024 IGMP groups
- Port/Host-based IGMP Snooping Fast Leave
• Limited IP Multicast
- Up to 24 IGMP filtering profiles, 32 ranges per profile
• MLD Snooping
- MLD v1/v2 Snooping
- Support 1024 MLD Groups
- Host-based MLD Snooping Fast Leave
 
VLAN
• VLAN Group
- Max. (4096 static/ 255 dynamic) active VLAN  
   groups
• GVRP
- Max. 255 Dynamic VLAN Groups
• 802.1Q Tagged VLAN
• Port-based VLAN
• 802.1v Protocol VLAN
• Voice VLAN
• MAC-based VLAN
• ISM VLAN
• Asymmetric VLAN
• Private VLAN
• VLAN Trunking
 
QoS (Quality of Service)
• 802.1p
• 8 queues per port
• Queue Handling
- Strict Priority
- Weighted Round Robin (WRR)
- Strict + WRR
• CoS based on
- Switch Port
- VLAN ID
- 802.1p Priority Queues
- MAC Address
- IPv4 Address
- DSCP
- Protocol Type
- TCP/UDP Port
- User-Defined Packet Content
- IPv6 Address
- IPv6 Traffic Class
- IPv6 Flow Label
• Supports following actions for flows
- Remark 802.1p Priority Tag
- Remark TOS/DSCP Tag
- Bandwidth Control
• Bandwidth Control
- Port-based (Ingress/Egress,
Min. Granularity 8 Kbps)
- Flow-based (Ingress/Egress,
Min. Granularity 8 Kbps)
 
Access Control List (ACL)
• Supports up to 1.5K Ingress access rules
• ACL based on
- 802.1p Priority
- VLAN ID
- MAC Address
- Ether Type
- IPv4 Address
- DSCP
- Protocol Type
- TCP/UDP Port Number
- User-Defined Packet Content
- IPv6 Address
- IPv6 Flow Label
- IPv6 Traffic Class
• Time-based ACL
• CPU Interface Filtering
 
Security
• SSH v2
• SSL v1/v2/v3
• Port Security
- Up to 64 MAC addresses per port/VLAN
• Broadcast/Multicast/Unicast Storm Control
• Traffic Segmentation
• D-Link Safeguard Engine
• NetBIOS/NetBEUI Filtering
• DHCP Server Screening
• ARP Spoofing Prevention
• DoS Attack Prevention
• BPDU Attack Protection
 
AAA
• 802.1X:
- Port-based Access Control
- Host-based Access Control
- Identity-driven Policy (VLAN, ACL or QoS) Assignment
- Authentication Database Failover
• Web-based Access Control (WAC):
- Port-based Access Control
- Host-based Access Control
- Identity-driven Policy (VLAN, ACL or QoS) Assignment
- Authentication Database Failover
• MAC-based Access Control (MAC):
- Port-based Access Control
- Host-based Access Control
- Identity-driven Policy (VLAN, ACL or QoS) Assignment
- Authentication Database Failover
• Japan Web-based Access Control (Host-based JWAC)
• Guest VLAN
• Microsoft® NAP
- Support 802.1X NAP
- Support DHCP NAP
• RADIUS Accounting
• TACACS+ Accounting
• RADIUS and TACACS authentication for switch access
• 4 Level User Account
 
D-Link Green Features
• Compliant with RoHS
• Power Saving by Link Status
• Power Saving by Cable Length
• Time-based PoE
 
Operation, Administration & Management (OAM)
• Cable Diagnostics
 
Management
• Web-based GUI
• Command Line Interface (CLI)
• Telnet Server
• Telnet Client
• TFTP Client
• ZModem
• SNMP v1/v2c/v3
• SNMP Traps
• System Log
• RMON v1:
- Supports 1,2,3,9 groups
• RMON v2:
- Supports ProbeConfig group
• LLDP/LLDP-MED
• BootP/DHCP Client
• DHCP Auto-Configuration
• DHCP Relay
• DHCP Client Option 12
• DHCP Relay Option 82
• Flash File System
• Multiple Images
• Multiple Configurations
• CPU Monitoring
• Debug Command
• SNTP
• Password Recovery
• Password Encryption
• Trusted Host
• Microsoft® NLB (Network Load Balancing) Support
• ICMPv6
 
MIB
• RFC 1213 MIB II
• RFC 4188 Bridge MIB
• RFC 1157, 2571-2576 SNMP MIB
• RFC 1907 SNMPv2 MIB
• RFC 1757, 2819 RMON MIB
• RFC 2021 RMONv2 MIB
• RFC 1398, 1643, 1650, 2358, 2665 Ether-like MIB
• RFC 2674 802.1p MIB
• RFC 2233, 2863 IF MIB
• RFC 2618 RADIUS Authentication Client MIB
• RFC 2620 RADIUS Accounting Client MIB
• RFC 2925 PING & TRACEROUTE MIB
• RFC 2674, 4363 802.1p MIB
• RFC 1215 MIB Traps Convention
 
RFC Standard Compliance
• RFC 768 UDP
• RFC 791 IP
• RFC 792, 2463, 4443 ICMP
• RFC 793 TCP
• RFC 826 ARP
• RFC 3513, 4291, IPv6 Addressing Architecture
• RFC 2893, 4213 IPv4/IPv6 dual stack function
• RFC 2463, 4443 ICMPv6
• RFC 2462, 4862 IPv6 Stateless Address Auto
   Configuration
• RFC 2464 IPv6 Ethernet and definition
• RFC 1981 Path MTU Discovery for IPv6
• RFC 2460 IPv6
• RFC 2461, 4861 Neighbor Discovery for IPv6
• RFC 783 TFTP
• RFC 854 Telnet
• RFC 951, 1542 BootP
• RFC 2068 HTTP
• RFC 1492 TACACS
• RFC 2866 RADIUS Accounting
• RFC 2474, 3260 DiffServ
• RFC 1321, 2284, 2865, 3580, 3748 Extensible
Authentication Protocol (EAP)
• RFC 2571, 2572, 2573, 2574, SNMP
• IPv6 Ready Logo Phase 2
 
 
Enhanced Image (EI) Features
 
L2 Features
• Ethernet Ring Protection Switching (ERPS)
 
VLAN
• Double VLAN (Q-in-Q)
- Port-based Q-in-Q
 
L3 Features
• Max. 16 IP Interfaces
• ARP Proxy
• IPv6 Neighbour Discovery (ND)
 
L3 Routing
• Static Route
-1 K static routing entries for IPv4/IPv6
- RIP v1/v2/ng
- OSPF v2/v3
 
Access Control List (ACL)
• Supports up to 512 egress access rules
 
Security
• IP-MAC-Port Binding
- Dynamic ARP protection
- IP source guard
- DHCP Snooping
- IPv6 ND Snooping
- Support up to 510 Address Binding Entries per Device
 
AAA
• Compound Authentication
Operation, Administration & Management (OAM)
• 802.3ah Ethernet Link OAM
• 802.3ah D-Link Extension: D-link Unidirectional  
    Link Detection (DULD)
• 802.1ag Connectivity Fault Management (CFM)
• ITU-T Y.17319
 
Management
• sFlow
• Trusted Host
 

Fiziksel Özellikler

Interfaces 

Ports 16 x SFP Ports, 8 x Combo 10/100/1000Base-T(Auto MDI/MDIX)/SFP Ports (IEEE 802.3u, 802.3z, 802.3ab, 802.3az compliant) 
Optional Redundant Power Supply : DPS-200
Console Port : 1 x RJ-45
Stacking Ports : 2
SD Card Slots : 1

Performance
 
Switching Capacity : 88 Gbps
 
64-Byte Packet Forwarding Rate : 65.48 Mbps
 
MTBF : 516317.323 hours
 
Status/duplex/speed information LED
 
Optional Management Software
DV-600S D-View 6.0 Network Management System (Standard Edition)
DV-600P D-View 6.0 Network Management System (Professional Edition)
 
Optional Accessory
DEM-CB50 50 cm Stacking Cable
DEM-CB100 100 cm Stacking Cable
DEM-CB300 300 cm Stacking Cable
DEM-CB50ICX 50 cm Cable for connecting with CX4 devices
 
Optional Redundant Power Supply
DPS-200 60 watt Redundant Power Supply
 
Optional SFP Transceivers
DEM-712 1000BASE-T Copper SFP Transceiver
DEM-310GT 1000BASE-LX, Single-mode, 10 km
DEM-311GT 1000BASE-SX, Multi-mode, 500 m
DEM-312GT2 1000BASE-SX, Multi-mode, 2 km
DEM-314GT 1000BASE-LHX, Single-mode, 50 km
DEM-315GT 1000BASE-ZX, Single-mode, 80 km
DEM-210 100BASE-FX, Single-mode, 15 km
DEM-211 100BASE-FX, Multi-mode, 2 km
 
Optional WDM SFP Transceivers
DEM-330T 1000BASE-LX, Wavelength Tx:1550 nm Rx:1310 nm, Single-mode, 10 km
DEM-330R 1000BASE-LX, Wavelength Tx:1310 nm Rx:1550 nm, Single-mode, 10 km
DEM-331T 1000BASE-LX, Wavelength Tx:1550 nm Rx:1310 nm, Single-mode, 40 km
DEM-331R 1000BASE-LX, Wavelength Tx:1310nm Rx:1550 nm, Single-mode, 40 km
DEM-220T 100BASE-BX, Wavelength Tx:1550nm Rx:1310 nm, Single-mode, 20 km
DEM-220R 100BASE-BX, Wavelength Tx:1310nm Rx:1550 nm, Single-mode, 20 km
 
Operating Temperature :  0 to 50 ˚C
 
Storage Temperature :  -40 to 70 ˚C
 
Operating Humidity :  10% to 90% RH
 
Storage Humidity :  5% to 90% RH
 
Dimensions : 440 x 210 x 44 mm
 
Emission (EMI) :  FCC Class A, CE Class A, VCCI Class A, IC, C-Tick, BSMI FCC Class A, CE Class A, VCCI Class A, IC, C-Tick
Safety :  CB, cUL, LVD, BSMI CB, cUL, LVD
Certification :  IPv6 Ready Logo Phase 2
 

 

 
 

Çözümler

Sipariş Bilgisi

Görseller

DGS-3120-24SC/B1ARI/A1
Front view
View from the right
Back view

İndir

Destek Merkezi