D-Link xStack DGS-3420-52T 48-Port Managed PoE 1GbE Switch + 4x 10GbE SFP+ Ports

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D-Link xStack DGS-3420-52T 48-Port Managed PoE 1GbE Switch + 4x 10GbE SFP+ Ports
D-Link xStack DGS-3420-52T 48-Port Managed PoE 1GbE Switch + 4x 10GbE SFP+ Ports
D-Link xStack DGS-3420-52T 48-Port Managed PoE 1GbE Switch + 4x 10GbE SFP+ Ports

D-Link xStack DGS-3420-52T 48-Port Managed PoE 1GbE Switch + 4x 10GbE SFP+ Ports
D-Link xStack DGS-3420-52T 48-Port Managed PoE 1GbE Switch + 4x 10GbE SFP+ Ports. In Good Condition, Full Working Order. Includes Rack Mount Ears. 1 x D-Link xStack DGS-3420-52T 48-Port Managed PoE 1GbE Switch + 4x 10GbE SFP+ Ports. The D-Link DGS-3420-52T 48-Port xStack Layer 2+ Stackable Gigabit Switch delivers performance, flexibility, security, multi-layer QoS and access control, along with redundant power solutions for SMBs and enterprises. With high Gigabit port densities, Gigabit SFP and 10-Gigabit SF + support, and advanced software solutions, the D-Link DGS-3420-52T can act as either a departmental access layer device or as an aggregation switch to form a multilevel network structured with backbone and centralised high-speed servers. Service providers can take advantage of this high SFP density switch to structure the aggregation of Fibre to the Building (FTTB) networks that they extend to the subscriber’s sites. Forty-Eight (48) 10/100 fast Ethernet RJ45 Network ports with auto-MDIX sensing. Four (4) dedicated Gigabit ports support high-speed SFP uplinks or fiber connectivity. Multiple functions such as switching and routing to eliminating the need of multiple routers and switches. Physical stacking architecture: up to 576 Gigabit ports on a single stack. Web-based GUI for easy management. Comprehensive security features, including Microsoft NAP. SD card slot to store and restore configuration files. Green technology – Power-saving mode, Smart Fans. Easily deployed and simple to manage, the D-Link DGS-3420-52T can be virtually stacked with any switch that supports D-Link’s Single IP Management (SIM) to form a multi-level network structured with backbone and centralised high-speed servers. The virtual stack can include units located anywhere on the same network domain, eliminating cable distance barriers, limitations of physical stacking, and the need for stack cabling. Alternatively, depending on whether linear or fault-tolerant ring stacking is implemented, users can use one or two 10-Gigabit SFP+ ports to create a physical stack1. Switches in the stack are hot-swappable to minimise network downtime in case a replacement is required, eliminating single points of failure. Up to 12 units or 576 Gigabit ports can be configured for a stack using direct attached cables1 allowing high bandwidth and high port densities on the already cost efficient D-Link DGS-3420-52T switch. Security, Performance and Availability. The D-Link DGS-3420-52T provides a complete set of security features including L2/L3/L4 multi-layer Access Control Lists and 802.1x user authentication via TACACS+ and RADIUS servers. This D-Link DGS-3420-52T offers extensive VLAN support including GVRP and 802.1Q VLAN to enhance security and performance. A robust set of L2/L3/L4 QoS/CoS solutions help ensure that critical network services such as VoIP, ERP, Intranet, and video conferencing are served with proper priority. The D-Link DGS-3420-52T provides D-Link’s Safeguard Engine to increase the switch’s reliability, serviceability, and availability to prevent malicious flooding traffic caused by worms or virus infections. Bandwidth Control can be flexibly set for each port using pre defined thresholds to assure a committed level of service for end users. For advanced applications, flow-based bandwidth control allows easy fine tuning of service types based on specific IP addresses or protocols. The D-Link DGS-3420-52T also features comprehensive IPv6 support, including IPv6 Tunneling, ICMPv6, DHCPv6, RIPng, etc. With 10-Gigabit connectivity and IPv6 support, the DGS-3420 Series enables you to future-proof your network for cost efficiency and longevity while meeting the requirements for IPv6 capable network devices in the coming years. D-Link is striving to take the lead in developing innovative and power-saving technology that does not sacrifice operational performance or functionality. The D-Link DGS-3420-52T implements the D-Link Green Technology, which includes a power saving mode, smart fan, reduced heat dissipation, and cable length detection. The power saving feature automatically powers down ports that have no active link. The Smart Fan feature allows for the built-in fans to automatically turn on at a certain temperature, providing continuous, reliable and eco-friendly operation of the switch. D-Link Single IP Management. Up to 32 devices per virtual stack. Up to 20G stacking bandwidth. Supports Duplex Chain/Ring topology. Up to 40G stacking bandwidth. Up to 12 units per stack. MAC Address Table: 16K. 802.3x Flow Control. Jumbo Frame up to 13K Bytes. Host-based MLD Snooping Fast Leave. 802.3ad Link Aggregation. 32 groups per device. 8 Gigabit ports or 2 10 Gigabit ports per group. Support 4 Mirroring Groups. Support One-to-One, Many-to-One, Flow-based, and RSPAN mirroring. ERPS (Ethernet Ring Protection Switching). 4K Static VLAN Groups. 255 Dynamic VLAN Groups. 802.1Q Tagged VLAN. 802.1v Protocol VLAN. 1K routing entries shared by IPv4/v6. 2K L3 forwarding entries shared by IPv4/v6. 256 static routing entries for IPv4, 128 entries for IPv6. QoS (Quality of Service). 802.1p Class of Service (CoS). 8 queues per port. Weighted Round Robin (WRR). 802.1p Priority Queues. Supports following actions for flows. Remark 802.1p Priority Tag. Committed Information Rate (CIR), min. 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. Port Security up to 64 MAC addresses per port. DHCPv6 and NDP Snooping. Supports up to 500 Address Binding Entries per device. Web-based Access Control (WAC). MAC-based Access Control (MAC). Japan Web-based Access Control (JWAC). Supports 802.1x NAP. RADIUS and TACACS+ authentication for switch access. Command Line Interface (CLI). Supports 1,2,3,9 Groups. DHCP Relay Option 60, 61. DHCP Relay Option 82. 802.3ah Ethernet Link OAM. 802.3ah D-Link Extension: D-Link Unidirectional Link Detection (DULD). IEEE1588 Precision Time Protocol (PTP). 802.1ag Connectivity Fault Management (CFM). Power saving by Link Status. Power saving by Cable Length. RFC1271, 2819 RMON MIB. RFC2021 RMON v2 MIB. RFC2674 802.1p MIB. RFC2233, 2863 IF MIB. RFC2618 RADIUS Authentication Client MIB. RFC1724 RIP v2 MIB. RFC2096 IP Forwarding Table MIB (CIDR). RFC2620 RADIUS Accounting Client MIB. RFC3056, 5214 IPv6 Tunnel. RFC2598 DiffServ Expedited Forwarding. DGS-3420-52T:admin# show switch. Device Type : DGS-3420-52T Gigabit Ethernet Switch. IP Address : 10.4.0.2 (Manual). Subnet Mask : 255.255.128.0. Default Gateway : 0.0.0.0. Boot PROM Version : Build 1.00.006. Firmware Version : Build 1.00.024. System Uptime : 0 days, 0 hours, 2 minutes, 43 seconds. Telnet : Enabled (TCP 23). Web : Enabled (TCP 80). HOL Prevention State : Enabled. Syslog Global State : Disabled. Single IP Management : Disabled. Password Encryption Status : Disabled. VAT IS NOT PAYABLE BY PURCHASERS OUTSIDE OF THE UK. CS 156324 (I/B: 156715). This item is in the category “Computers/Tablets & Networking\Enterprise Networking, Servers\Switches & Hubs\Network Switches”. The seller is “itinstock” and is located in this country: GB. This item can be shipped worldwide.
  • Model: DGS-3420-52T
  • Number of LAN Ports: 48
  • Layer: 3
  • Ethernet Technology: Gigabit Ethernet (1000-Mbit/s)
  • Type: Ethernet Switch
  • MPN: DGS-3420-52T
  • Max. Data Rate: 1000Mbps/1Gbps
  • Brand: D-Link
  • Form Factor: Rackmounted

D-Link xStack DGS-3420-52T 48-Port Managed PoE 1GbE Switch + 4x 10GbE SFP+ Ports
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