D-Link DGS-3120-48TC/SI 48-port 10/100/1000 Layer 2 Stackable Managed Gigabit Switch with 4-port Combo 1000BaseT/SFP and Standard Image

The D-Link DGS-3120-48TC/SI is a managed switch designed for professional networking environments. It functions at Layer 2+, offering advanced features for network management. This switch includes 44 basic RJ-45 Ethernet ports that support full duplex communication. It is equipped with a MAC address table that can handle up to 16,000 entries, ensuring efficient traffic handling and security. With a switching capacity of 136 Gbit/s, this switch is able to manage high data throughput. Additionally, it supports rack mounting for easy integration into existing network setups.

Management features

Switch type 
Switch type
Managed
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Switch layer 
Switch layer
L2+
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Quality of Service (QoS) support 
Yes
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Ports & interfaces

Basic switching RJ-45 Ethernet ports quantity 
Basic switching RJ-45 Ethernet ports quantity
44
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SFP module slots quantity 
4
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SFP/SFP+ slots quantity 
4
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Network

10G support 
10G support
No
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Full duplex 
Full duplex
Yes
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Flow control support 
Yes
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Number of VLANs 
4000
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Data transmission

Supported data transfer rates 
Supported data transfer rates
10/100/1000 Mbps
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Switching capacity 
Switching capacity
136 Gbit/s
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MAC address table 
MAC address table
16000 entries
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Maximum data transfer rate 
1 Gbit/s
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Jumbo frames support 
Yes
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Packet buffer memory 
2 MB
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Security

Access Control List (ACL) 
Yes
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IGMP snooping 
Yes
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SSH/SSL support 
Yes
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Multicast features

Multicast support 
Yes
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Protocols

Management protocols 
Telnet, SNMP v1/v2c/v3
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Design

Rack mounting 
Rack mounting
Yes
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Stackable 
Stackable
Yes
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Safety 
Safety
CB, cUL, LVD
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Performance

Flash memory 
32 MB
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Noise level 
Noise level
44.6 dB
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Mean time between failures (MTBF) 
Mean time between failures (MTBF)
292201572 h
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Power

Input voltage 
Input voltage
100 – 240 V
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Power consumption (typical) 
Power consumption (typical)
67.1 W
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Power over Ethernet (PoE)

Power over Ethernet (PoE) 
Power over Ethernet (PoE)
No
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Other features

Dimensions (WxDxH) 
Dimensions (WxDxH)
440 x 310 x 44 mm
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Connectivity technology 
Connectivity technology
Wired
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Input frequency 
Input frequency
50/60 Hz
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Networking features 
Gigabit Ethernet
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Operational conditions

Operating temperature (T-T) 
Operating temperature (T-T)
0 – 50 °C
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Storage temperature (T-T) 
Storage temperature (T-T)
-40 – 70 °C
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Operating relative humidity (H-H) 
10 – 90%
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Storage relative humidity (H-H) 
5 – 90%
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Heat dissipation 
Heat dissipation
228811 BTU/h
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Weight & dimensions

Weight 
Weight
4.62 kg
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Packaging data

Package width 
Package width
450 mm
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Package depth 
Package depth
512 mm
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Package height 
Package height
121 mm
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Package weight 
Package weight
6.81 kg
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Certificates

Certification 
FCC A, CE A, VCCI A, IC, C-Tick
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Technical details

Pallet gross weight (sea) 
543.9 kg
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Pallet height (air) 
2.08 m
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Pallet gross width 
120 cm
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Master (outer) cases per pallet (sea) 
24 pc(s)
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Products per pallet (sea) 
72 pc(s)
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Shipping (inner) case gross weight 
21.9 kg
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Pallet height (sea) 
2.08 m
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Pallet gross length 
110 cm
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Products per pallet (air) 
72 pc(s)
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Shipping (inner) case length 
53 cm
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Shipping (inner) case width 
38.5 cm
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Shipping (inner) case net weight 
15.9 kg
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Products per shipping (inner) case 
3 pc(s)
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Master (outer) cases per pallet (air) 
24 pc(s)
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Pallet gross weight (air) 
543.9 kg
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Shipping (inner) case height 
48.5 cm
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קטגוריה:

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