D-Link xStack DGS-3120-48PC Ethernet Switch - 48 Ports - Manageable - 10/100/1000Base-T, 1000Base-X - 2 Layer Supported - 4 SFP Slots - Twisted Pair - Desktop DGS-3120-48PC/SI
DGS-3120-48PC/SI | D-Link®
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Part Number: DGS-3120-48PC/SI
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Product Specifications
D-Link xStack DGS-3120-48PC Ethernet Switch - 48 Ports - Manageable - 10/100/1000Base-T, 1000Base-X - 2 Layer Supported - 4 SFP Slots - Twisted Pair - Desktop DGS-3120-48PC/SI
XSTACK -MANAGED GIGABIT SWITCH. 48-PORT GIGABIT STACKABLE L2 POE+ SWITCH, WITH 4
Manufacturer Part Number: DGS-3120-48PC/SI
D-Link DGS-3120-48PC/EI XStack Managed 48-Port Gigabit Stackable L2+ Switch with PoE, 4 Combo SFP, 40-Gigabit Stacking, Standard Image
MANUFACTURER NAME: D-Link
MANUFACTURER PART NUMBER: DGS-3120-48PC/SI
UPC EAN CODE: 790069343810
LANGUAGE: EN
MARKET:US
| General Information: | |
Standard and Enhanced Images The DGS-3120 Series is embedded with two different software images - Standard Image (SI) and Enhanced Image (EI). The Standard Image provides sophisticated features for businesses. 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. | |
| Manufacturer | D-Link Systems, Inc |
| Manufacturer Part Number | DGS-3120-48PC/SI |
| Manufacturer Website Address | http://www.dlink.com |
| Brand Name | D-Link |
| Product Line | xStack |
| Product Series | DGS-3120 |
| Product Model | DGS-3120-48PC |
| Product Name | xStack DGS-3120-48PC Ethernet Switch |
| Product Type | Ethernet Switch |
| Product UPC | 790069343810 |
| Interfaces/Ports: | |
| Total Number of Network Ports | 48 |
| Uplink Port | Yes |
| Stack Port | Yes |
| Port/Expansion Slot Details | 44 x Gigabit Ethernet Network
4 x Gigabit Ethernet Uplink 4 x Gigabit Ethernet Expansion Slot |
| Media & Performance: | |
| Media Type Supported | Twisted Pair |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology | 10/100/1000Base-T
1000Base-X |
| I/O Expansions: | |
| Expansion Slot Type | SFP |
| Shared SFP Slot | Yes |
| Number of SFP Slots | 4 |
| Network & Communication: | |
| Layer Supported | 2 |
| Management & Protocols: | |
| Manageable | Yes |
| Power Description: | |
| PoE (RJ-45) Port | No |
| Power Source | Power Supply |
| Redundant Power Supply Supported | Yes |
| Physical Characteristics: | |
| Product Color | Black |
| Form Factor | Desktop |
| Height | 1.7" |
| Width | 17.3" |
| Depth | 15" |
| Weight (Approximate) | 13.96 lb |
| Miscellaneous: | |
| Environmentally Friendly | Yes |
Questions and Answers
Questions and Answers | Ask CompSource |
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This Product Has Limited Exchange Privileges.
Limited returns within 30 days of purchase permitted on this product.
For support on this product, please contact D-Link. 1.800.326.1688 WWW.DLINK.COM
D-Link Company's Information
Click D-Link for all products
Toll Free #: 1.800.326.1688
Tech Support #: 1.877.453.5465
Site: WWW.DLINK.COM
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About D-Link
D-Link is a global leader in designing and developing networking and connectivity products for consumers, small businesses, medium to large-sized enterprises, and service providers. From relatively modest beginnings in Taiwan, the company has grown since 1986 into an award-winning global brand with over 2000 employees in 60 countries.
Today, D-Link is laying the foundations for a world that's more connected, smarter, and more convenient. Our Wireless Routers, Wireless Access Points, Switches & Bridges, Surveillance Cameras and other products let consumers enjoy richer online experiences and greater peace of mind in the comfort of their homes. Meanwhile our unified network solutions continue to integrate capabilities in switching, wireless, broadband, IP surveillance, and cloud-based network management so that:
- People can connect to richer online experiences and peace of mind,
- Businesses can connect to more customers and profit, and
- Cities can connect to safer, more energy-efficient urban environments.
Whatever your networking needs, D-Link will always provide the latest high-quality technologies and services at affordable prices. We'll help you Connect to More.
We want this to be as easy and stress-free as possible.
CompSource is here to help you decide. We have very knowledgeable sales people that will assist any D-Link questions or solution's. You can also Chat with us or give our professionals a quick phone call (800)-413-7361, we can assist with the best solution for your needs and budget.
Learn more about Switches & Bridges
Network Switch Buying Guide
Connect Multiple Devices to a Network and Route Data to Designated Devices
What is a network switch and what does it do?
A network switch connects devices to a local area network (LAN) and allows the devices to communicate over the network. For example, you can connect computers, printers and servers to the same network switch and route data between them. Unlike an Ethernet hub, which transmits the same data through every output, a network switch sends data only to the devices designated to receive it. This improves the efficiency and potential throughput of the network.
Are there different types of network switches?
There are two main types of network switches, unmanaged and managed. The essential difference is the capability to configure the operation of a managed switch to customize and optimize network traffic for specific applications.
Unmanaged Switches
- Offer plug-and-play functionality
- Switch operation cannot be modified
- CompSource offers desktop and rack-mount unmanaged switches
Managed Switches
- Provide the ability to manage, prioritize and monitor LAN traffic
- Offer one or more ways to modify switch operation
- CompSource offers smart managed switches that feature an RJ45 console port and command line interface (CLI)
Where do you place network switches?
Network switches are usually placed on a desk or table, mounted on a wall, or mounted in a rack. CompSource offers unmanaged desktop switches (with metal or plastic housing) and both unmanaged and managed rack-mount switches with metal housing and a built-in PDU (Gigabit Ethernet Switch PDU Combos).
What is a Gigabit Ethernet Switch PDU Combo?
CompSource offers an exclusive line of unmanaged and managed Gigabit Ethernet switches that have Power over Ethernet (PoE).
Factors to Consider
Does your application require a managed switch?
If your application involves controlling network traffic, you will need the features of a managed switch. The following are some examples of tasks that require a managed switch:
- Controlling access between departments within your LAN
- Running many bandwidth-intensive applications simultaneously
- Giving important data greater priority in your LAN
- Improving the performance of a busy network
- Implementing VoIP, wireless LANs or other advanced services
How many devices do you need to connect to your network?
Make sure you select a switch with enough Gigabit (10/100/1000 Mbps) Ethernet ports for the devices you want to connect to your network. If you think you'll add more devices in the future, choose a switch that will give your network room to grow.
Do you need to connect multiple network switches?
If you plan to connect multiple network switches, look for models with SFP uplink ports (also known as Mini-GBIC ports). SFP uplink ports are connection points for SFP (small form-factor pluggable) modules that allow the switch to uplink to other switches using optical fiber cabling.
Power over Ethernet (PoE) uses existing network cables to power connected devices, such as VoIP phones, wireless access points and surveillance cameras. If you need this functionality, look for a switch with Gigabit Ethernet ports that support PoE. Make sure the power per port (in watts) and the total power budget of the PoE ports meet the needs of your electronic devices.
CompSource will educate and help make this process enjoyable and easy.
Whether you're planning on using your network for basic home tasks or enterprise level security. You can tell our trained sales professionals your needs, and we'll make custom recommendations to suit your specifications and budget. Our reps have extensive knowledge and love to share. We educate, not sell, CompSource makes sure you buy what you need and not waste money on what you don't. As with every decision we never push, it's up to you when, and if you make a purchase.
CompSource has a great technical staff that can help with a solution for your exact needs.
Chat with us or give our professionals a quick phone call (800)-413-7361.
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