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D-Link DGS-3420-52T xStack 48-port 10/100/1000 Layer 2+ Stackable Managed Gigabit Switch plus 4 10GE SFP+
DGS-3420-52T: 52-Port Gigabit L2+ Stackable Managed Switch including 4 x 10 Gbps SFP+ ports
Interface
Number of 10/100/1000BASE-TX ports
DGS-3420-52T - 48 ports
Number of SFP+ ports
DGS-3420-52T - 4 ports
Optional redundant pow
Parametre
Názov | Hodnota |
---|---|
Počet portov (switche): | 24 |
PoE 802.3af (switche): | Ne |
Rýchlosť prenosu (switche): | 10/100/1000 |
SFP (switche): | Ano |
Správa (switche): | Managovatelný |
Výrobca (switche): | D-link |
Stav skladu
- E-mobilita
- Ekologické produkty
- Elektronická evidencia tržieb
- Foto a video
- GSM telefóny
- Herná zóna
- Inteligentná domácnosť
- Káble, adaptéry a konektory
- Komponenty PC/Notebooky
- Monitory a projekčné zariadenia
- Pamäťové úložište, média CD/DVD/BR
- PC, notebooky, tablety
- Počítačové príslušenstvo
- Servery, storage a racky
- Sieťové prvky
- Služby
- Software
- Spotrebná elektronika
- Tlačiarne a kancelárske vybavenie
- Zábava
- Záložné zdroje (UPS) a prepäťové ochrany
- Zdravá výživa a gastro špeciality
- Obalové materiály
SWS Distribution a.s.
Studená 5, 821 04 Bratislava
Slovenská republika
Obchodné oddelenie:
+421 2 48 200 500 | sales@swsd.sk
Fakturačné oddelenie:
+421 2 48 200 518 | faktury@swsd.sk
Reklamačné oddelenie:
+421 2 48 200 521 | rma@swsd.sk
Prevádzková doba SWS (po-pia)
Obchodné oddelenie
8:30 - 17:00Produktoví manažéri
8:30 - 17:00Pokladňa
8:30 - 17:00Reklamačné oddelenie
8:30 - 17:00Osobné odbery
8:30 - 17:00
Podrobnosti o produkte
Popis produktu:
DGS-3420-52T: 52-Port Gigabit L2+ Stackable Managed Switch including 4 x 10 Gbps SFP+ ports
Interface
Number of 10/100/1000BASE-TX ports
DGS-3420-52T - 48 ports
Number of SFP+ ports
DGS-3420-52T - 4 ports
Optional redundant power supply
DGS-3420-52T - DPS-500
RS-232 console port
Yes
Management port
10/100BASE-TX
Alarm port
Yes
SD card slot
Yes
Performance
Switch Capacity
DGS-3420-52T - 176 Gbps
64-Byte Packet Forwarding Rate
DGS-3420-52T - 130.95 Mpps
Packet Buffer
2 MB
MAC address table
16K entries
IPv4 routing table
1K entries
IPv6 routing table
512 entries
IPv4 forwarding table
2K entries
IPv6 forwarding table
1K entries
Jumbo frame size
130000 bytes
Physical & Environmental
MTBF
DGS-3420-52T - 255608 hours
Acoustics (max)
DGS-3420-52T - 51.1 dB
Heat Dissipation (max)
DGS-3420-52T - 276.2 BTU/hr
Power Input
100 to 240 VAC, 50 to 60Hz Internal Universal Power Supply
Power Consumption (max)
DGS-3420-52T - 81.0 W
Dimensions (W x D x H)
DGS-3420-52T - 441 x 380 x 44 mm
Weight
DGS-3420-52T - 5.07 kg
Ventilation
Smart fan
Temperature
Operating: 0° to 50°C
Storage: -40° to 70°C
Operating Humidity
Operating: 10% ~ 90% Non-condensing
Storage: 5% ~ 90% Non-condensing
EMI/EMC
FCC Class A, CE Class A, VCCI Class A, IC, C-Tick
Safety
CB, cUL, LVD
Certification
IPv6 Ready Logo Phase 2
Software Feature
Stackability
Virtual Stacking Support
D-Link Single IP Management
Up to 32 devices per virtual stack
Up to 20G stacking bandwidth
Physical Stacking2
Supports Duplex Chain/Ring topology
Up to 40G stacking bandwidth
Up to 12 units per stack
L2 Features
MAC Address Table: 16K
Flow Control
802.3x Flow Control
HOL Blocking Prevention
Jumbo Frames up to 13,000 bytes
IGMP snooping
IGMP v1/v2/v3 Snooping
Supports 960 groups
Port/Host-based
IGMP Snooping Fast Leave
MLD Snooping
MLD v1/v2 Snooping
Supports 480 groups
Host-based MLD Snooping Fast Leave
Spanning Tree
802.1D-2004 STP
802.1w RSTP
802.1Q-2005 MSTP
BPDU filtering
Root Restriction
Loopback Detection
802.3ad Link Aggregation
Max. 32 groups per device
8 Gigabit ports or 2 10-Gigabit ports per group
Port Mirroring
Supports 4 Mirroring Groups
Supports One-to-One, Many-to-One, Flow-based, and RSPAN mirroring
L2 Protocol Tunneling
ERPS (Ethernet Ring Protection Switching)
VLAN
VLAN Group
Max. 4K Static VLAN Groups
Max. 255 Dynamic VLAN Groups
802.1Q Tagged VLAN
802.1v Protocol VLAN
GVRP
Double VLAN (Q-in-Q)
Port-based Q-in-Q
MAC-based VLAN
VLAN Trunking
L3 Features
256 IP interfaces
Loopback interface
IPv6 Tunneling
Proxy ARP
Gratuitous ARP
VRRP1
L3 Routing
1K routing entries shared by IPv4/v6
Max. 1K IPv4 routes
Max. 512 IPv6 routes
2K L3 forwarding entries shared by IPv4/v6
Max. 2K IPv4 entries
Max. 1K IPv6 entries
256 static routing entries for IPv4, 128 entries for IPv6
RIP v1/v2
RIPng
Policy-based Routing
Route Redistribution
QoS (Quality of Service)
802.1p Class of Service (CoS)
8 queues per port
Queue Handling
Strict
Weighted Round Robin (WRR)
Strict + WRR
CoS based on
Switch Port
VLAN
802.1p Priority Queues
MAC Address
IPv4/v6 Address
DSCP
Protocol Type
IPv6 Traffic Class
IPv6 Flow Label
TCP/UDP Port
User-defined Packet Content
Supports following actions for flows:
Remark 802.1p Priority Tag
Remark TOS/DSCP Tag
Bandwidth Control
Flow Statistics
Committed Information Rate (CIR), min. granularity 1 Kbps.
Bandwidth Control
Port-based (Ingress/Egress, min. granularity 8 Kbps)
Flow-based (Ingress, min. granularity 8 Kbps)
Time-based QoS
Congestion Control - WRED3
ACL (Access Control List)
Ingress ACL: support up to 6 profiles and 256 rules per profile
Egress ACL: support up to 4 profiles and 128 rules per profile
ACL based on
802.1p Priority
VLAN ID
MAC Address
Ether Type
IPv4/v6 Address
DSCP
Protocol Type
TCP/UDP Port Number
IPv6 Traffic Class
IPv6 Flow Label
User-defined Packet Content
ACL Statistics
Time-based ACL
Security
SSH v2
SSL v1/v2/v3
Port Security for up to 3328 MAC addresses for port/system/VLAN
Broadcast/Multicast/Unicast Storm Control
Traffic Segmentation
IP-MAC-Port Binding
ARP Packet Inspection
IP Packet Inspection
DHCP Snooping
DHCPv6 and NDP Snooping
Supports up to 500 Address Binding Entries per device
D-Link Safeguard Engine
DHCP Server Screening
CPU Interface Filtering
ARP Spoofing Prevention
BPDU Attack Protection
Secure FTP1
NetBIOS/NetBEVI Filtering
AAA
802.1X
Port-based Access Control
Host-based Access Control
Dynamic VLAN Assignment
Web-based Access Control (WAC)
Port-based Access Control
Host-based Access Control
Dynamic VLAN Assignment
MAC-based Access Control (MAC)
Port-based Access Control
Host-based Access Control
Dynamic VLAN Assignment
Japan Web-based Access Control (JWAC)
Host-based Access Control
Microsoft NAP
Supports 802.1X NAP
Supports DHCP NAP
Guest VLAN
RADIUS and TACACS+ authentication for switch access
4-Level user account
Management
Web-based GUI
Command Line Interface (CLI)
Telnet Server
Telnet Client
TFTP Client
ZModem
SNMP v1/v2c/v3
Optional 10G SFP+ Transceivers
DEM-431XT - 10GBASE-SR SFP+ transceiver (w/o DDM), 80 m: OM1 & OM2 MMF, 300 m: OM3 MMF
DEM-432XT - 10GBASE-LR SFP+ transceiver (w/o DDM), 10 km
Optional 1G SFP Transceivers
DEM-310GT - 1000BASE-LX SFP transceiver, single-mode fiber, 10 km, 3.3 V operating voltage
DEM-311GT - 1000BASE-SX SFP transceiver, multi-mode fiber, 550 m, 3.3 V operating voltage
DEM-312GT2 - 1000BASE-SX SFP transceiver multi-mode fiber, 2 km, 3.3 V operating voltage
Optional 10G SFP+ Direct Attach Cables
DEM-CB100S - 10G SFP+ to SFP+ 1 m Direct Attach Cable
DEM-CB300S - 10G SFP+ to SF
Stránky o produkte:
http://www.dlink.com/cz/cs/business-solutions/switching/managed-switches/layer-2/dgs-3420-