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D-Link DGS-3120-24PC/SI Managed network switch L2+ Power over Ethernet (PoE) Black network switch

D-Link DGS-3120-24PC/SI Managed network switch L2+ Power over Ethernet (PoE) Black network switch

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Category: Network Switch
Availability: Out of Stock
Part Number: DGS-3120-24PC/SI
Manufacturer: D-Link
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The DGS-3120 xStack Series are enhanced L2 access stackable switches designed to connect end-users in a secure SMB or enterprise network. These switches support physical stacking, multicast and enhanced security, making them an ideal Gigabit access layer solution. The DGS-3120-24TC/48TC provides 20 or 44 10/100/1000 Mbps Gigabit Ethernet ports and 4 combo 1000BASE-T/SFP Gigabit Ethernet ports. The DGS-3120-24PC/48PC provides 24 or 48 10/100/1000 Mbps PoE Gigabit Ethernet ports and 4 combo 1000BASE-T/SFP Gigabit Ethernet ports. Each 10/100/1000 Mbps port of DGS-3120-24PC/48PC supports 802.3af and 802.3at Power over Ethernet standard. The default power budget is 370 Watts and can be expanded to 740 Watts with the DPS-700 RPS. The switches are also equipped with an SD Card slot, allowing the user to boot images and upload configuration files directly from an SD Card. Furthermore, syslog files can also be conveniently saved to a card.Standard and Enhanced ImagesThe DGS-3120 Series is available with two different software images - Standard Image(SI) and Enhanced Image (EI). The Standard Image provides sophisticated features for campus, or enterprise. It includes advanced Quality of Service (QoS), traffic shaping, L2 multicasting, and robust security features. The Enhanced Image supports ERPS, Double VLAN (Q-in-Q), Ethernet OAM, Static Route, IMPB, sFlow, IPv6 features which are suitable for the next generation IPv6 networks or triple play applications in Metro Ethernet.Enhanced Ne

Management features
Switch typeManaged
Quality of Service (QoS) supportYes
Multicast supportYes
Switch layerL2+
Ports & interfaces
SFP module slots quantity4
Basic switching RJ-45 Ethernet ports quantity20
SFP/SFP+ slots quantity4
Networking
Link aggregationYes
IGMP snoopingYes
DHCP clientYes
10G supportYes
Data transmission
MAC address table16000 entries
Supported data transfer rates10/100/1000 Mbps
Switching capacity88 Gbit/s
Jumbo frames supportYes
Maximum data transfer rate1 Gbit/s
Multicast features
Multicast supportYes
Security
IGMP snoopingYes
Access Control List (ACL)Yes
Protocols
Management protocolsTelnet, RADIUS, HTTP
Design
SafetyCB, cUL, LVD
Colour of productBlack
StackableYes
CertificationFCC A, CE A, VCCI A, IC, C-Tick
Performance
Packet buffer memory2 MB
StackableYes
Noise level50.8 dB
Mean time between failures (MTBF)282541698 h
Flash memory32 MB
Power
Power consumption (typical)935.1 W
Input voltage100 - 240
Technical details
Colour of productBlack
StackableYes
Noise level50.8 dB
Mean time between failures (MTBF)282541698 h
Power over Ethernet (PoE)
Power over Ethernet (PoE)Yes
Certificates
SafetyCB, cUL, LVD
CertificationFCC A, CE A, VCCI A, IC, C-Tick
Memory
Packet buffer memory2 MB
Flash memory32 MB
Operational conditions
Storage temperature (T-T)-40 - 70 °C
Storage relative humidity (H-H)5 - 90%
Operating temperature (T-T)0 - 50 °C
Operating relative humidity (H-H)10 - 90%
Heat dissipation3188691 BTU/h
Weight & dimensions
Weight5.42 kg
Other features
Dimensions (WxDxH)440 x 310 x 44 mm
Networking featuresGigabit Ethernet
Input voltage100 - 240
Input frequency50/60

  • No. of Ports: 24-Ports
  • Product Type: Managed
  1. Non-Returnable Items: Once an order is processed, products that do not fall under 3D memory categories are considered final sale. These items cannot be cancelled or returned, so we strongly recommend confirming specifications prior to purchase.

  2. Restocking Policy: In specific cases, a restocking fee of up to 25% may be applied. This depends on the product category and condition. Our team will always advise you in advance where applicable.

  3. Product Condition: Unless clearly stated as brand-new retail stock, all products are supplied in professionally refurbished condition. Each item is thoroughly tested to ensure reliable performance and quality assurance.

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  5. Part Number Compatibility: Leading manufacturers such as Dell, HP, IBM, and Compaq may assign multiple identifiers to the same product, including Spare Part Numbers (Spare P/N) or FRU (Field Replaceable Unit) numbers. The item you receive may carry either designation, both of which are fully compatible and functionally equivalent.

  6. Warranty Coverage: All products include a 30-day limited warranty, covering replacement in the event of DOA (Dead on Arrival) items with the same part number. Selected storage devices may qualify for an extended 90-day warranty—please confirm with our team before purchase. Additionally, manufacturer warranty options may intact for new product if any. 

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  9. Product Images Disclaimer: All images displayed are for reference purposes only. The actual product received may differ slightly in appearance while maintaining the same specifications and performance.

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  13. Need Assistance? If you have any questions regarding product specifications, compatibility, warranty, or shipping, our team is here to help. Contact us at support@itnetworkstrade.co.uk or call us at (207) 993-8331 directly before placing your order to ensure a smooth purchasing experience.

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