£ 1272.98 inc. vat
£1060.81 ex. vat
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D-Link xStack DGS-3420-28SC 28 Port Managed Switch
- Ports: 20 x SFP + 4 x combo Gigabit SFP + 4 x 10 Gigabit SFP+
- Unparalleled flexibility
- Redundant ring stacking
- Security, performance and availability
Mfr part code: DGS-3420-28SC
D-Link xStack DGS-3420-28SC 28 Port Managed Switch Product Description
The xStack DGS-3420 series of next generation Layer 2+ Gigabit switches delivers performance,flexibility,security,multi-layer QoS,and accessibility,along with redundant power solutions for SMBs and enterprises. With high Gigabit port densities,Gigabit SFP,10-Gigabit SFP+ support,and advanced software solutions,these switches can act as either departmental access layer devices or aggregation switches to form a multilevel network structured with backbone and centralized high-speed servers.
Expansion / Connectivity
|Interfaces||24 x SFP (mini-GBIC) ¦ 1 x console RJ-45 management ¦ 4 x SFP+||
|Ports||20 x SFP + 4 x combo Gigabit SFP + 4 x 10 Gigabit SFP+|
|Performance||Switching capacity: 128 Gbps ¦ Forwarding performance: 95.24 Mpps|
|MAC Address Table Size||16K entries|
|Jumbo Frame Support||12KB|
|Routing Protocol||RIP-1, RIP-2, static IP routing, RIPng|
|Remote Management Protocol||SNMP 1, RMON 1, RMON 2, Telnet, SNMP 3, SNMP 2c, HTTP, CLI|
|Encryption Algorithm||SSL, SSL 3.0, SSL 2.0|
|Authentication Method||Secure Shell (SSH), RADIUS, Secure Shell v.2 (SSH2)|
|Features||Flow control, full duplex capability, BOOTP support, ARP support, VLAN support, IGMP snooping, port mirroring, Weighted Round Robin (WRR) queuing, store and forward, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, sFlow, Spanning Tree Protocol (STP) support, Access Control List (ACL) support, Quality of Service (QoS), DHCP server, MLD snooping, Safeguard Engine, bandwidth control, Link Aggregation Control Protocol (LACP)|
|Compliant Standards||IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.3ah, IEEE 802.1v, IEEE 802.1ak, IEEE 802.3at, IEEE 802.1AX|
|Flash Memory||128 MB|
|Status Indicators||Power, RPS (Redundant Power Supply), link/activity, console|
|Device Type||Switch - 28 ports - Managed - stackable|
|Enclosure Type||Rack-mountable 1U|
|Power Device||Internal power supply|
|Voltage Required||AC 120/230 V (50/60 Hz)|
|Features||Redundant Power System (RPS) connector||
|Compliant Standards||UL, VCCI, C-Tick, cUL, CB, FCC, RoHS||
Dimensions & Weight
|Min Operating Temperature||0 °C|
|Max Operating Temperature||50 °C|
|Humidity Range Operating||10 - 90%|
|Min Storage Temperature||-40 °C|
|Max Storage Temperature||70 °C|
|Humidity Range Storage||5 - 90%|
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D-Link xStack DGS-3420-28SC 28 Port Managed Switch Product Discussion
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