Managed Ethernet Switch: Flexible network solutions for businesses
A managed Ethernet switch forms the backbone of modern enterprise networks. In the B2B environment, these switches impress with comprehensive control and monitoring functions that go far beyond the capabilities of an unmanaged switch. They enable efficient management, high security, and flexible scalability—crucial factors for professional IT infrastructures.
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L2+ Giga Switch, 24x 10/100/1000-T, 4x SFP Ports, EU Power Cord, TAA Compliant Version
48-port 10/100/1000T PoE+ , 4-port 100/1000X SFP Gigabit Ethernet Managed switch, 1 Fixed AC power supply, UK Power Cord
6500 Bundle With 6509-E Chassis Sup720-10G FWSM ACE 6704
OmniSwitch 9600 Redundant Bundle (1 chassis, 2 PSUs and 1 CMMs) for AC power
Cisco Catalyst 6509E, WS-SUP32-GE-3B, Fan Tray (req. P/S)
L2+ managed switch, 24 x 10/100/1000Mbps POE+ ports, 4 x SFP uplink slots, EU Power Cord
L3 Stackable Switch, 24x 10/100/1000-T, 2x 1/2.5/5/10G-T, 2x SFP+ Ports and a single fixed PSU
8x 10/100/1000T, 4x 100/1000X SFP, Industrial Ethernet, Layer 3 Switch, PoE+ Support (TAA compliant)
Gigabit Layer 3 Lite Managed Switch, 24x 10/100/1000T PoE+, 4x 100/1000X SFP, EU Power Cord
Omada 28-Port Gigabit Easy Managed Switch with 24-Port PoE+ - PORT: 24x Gigabit PoE+ Ports, 2x Gigabit Non-PoE Ports, 2x Gigabit SFP Ports - SPEC: 802.3at/af, 250W PoE Power, 1U 19-inch Rack-mountable Steel Case
Cisco Small Business SG300-10MP - Switch - L3 - managed - 8 x 10/100/1000 (PoE) + 2 x combo Gigabit SFP - desktop - PoE
24 x 10/100/1000BASE-TX ports, 2 x SFP+ ports, 2 x SFP+/Stack ports, 1 x Expansion module and dual hotswap PSU bays Requires one or two power supply units. 5 year NCA support (Start date is shipment date from ATI - Grace period 90days)
HPE Aruba Networking CX 9300S 32p QSFP28 100G 8p QSFP-DD 400G Front-to-Back 6xFan 2xAC Bundle
24-port 10/100/1000-T stackable L3 switch, 4x SFP+ oorts and a single fixed power supply, EU Power Cord
Cisco Small Business Managed Switch SGE2010P - switch - 48 ports - managed - rack-mountable
Redundant EX8216 2kW AC system configuration: 16-slot chassis with passive midplane and 2x fan trays, 2x routing engines, 8x switch fabric modules, 6x 2000W AC PSUs with power cords, and all necessary blank panels
48-port 10/100/1000T PoE+, 4-port 100/1000X SFP L3 switch, 1 Fixed AC power supply, EU Power Cord
Base EX9208 TAA system configuration 8-slot chassis with passive midplane and 1x fan tray, 1x routing engine, 1x switch fabric-2 modules, 3x 2520W AC PSUs, and all necessary blank panels
Areas of application: When is a managed switch worthwhile?
Managed Ethernet switches are the first choice when the following requirements are paramount:
- Complex network topologies with many end devices
- High requirements for reliability and availability
- Need to monitor and control data traffic
- Integration of security mechanisms and network segmentation
Typical areas of application are:
- Medium-sized and large companies
- Data centers and server rooms
- Campus networks and distributed locations
Advantages of a managed Ethernet switch in a corporate network
A managed Ethernet switch offers numerous functions that are specifically tailored to the requirements of larger and more complex networks:
- VLAN support for network segmentation and increased security
- Quality of Service (QoS) for prioritizing important data streams
- Port mirroring for analysis and monitoring
- Spanning Tree Protocol (STP) to prevent network loops
- Remote management and central monitoring via web interface or SNMP
Manufacturers in focus: Cisco, Netgear, and Juniper
Choosing the right manufacturer is crucial for network reliability and compatibility. Managed switches from Cisco, Netgear, and Juniper are particularly popular:
- Cisco managed switch: Market leader with a broad portfolio, high performance, and comprehensive security features. Ideal for demanding corporate environments.
- Netgear managed switch: Known for its balanced price-performance ratio and ease of use, particularly popular with medium-sized businesses.
- Juniper managed switch: Offers flexible, scalable, and high-performance solutions with intuitive management, suitable for any business environment.
Stackable managed switch: Scalability and easy management
A stackable managed switch allows multiple switches to be physically and logically combined into a single unit. This allows the network to grow flexibly with the requirements of the company without increasing the complexity of management:
- Centralized management of all switches in the stack via a single interface
- High reliability through automatic takeover in the event of hardware defects
- Rapid expansion of the number of ports and bandwidth without rebuilding the network
Stackable managed switches are ideal for companies with growth plans – they offer a cost-effective and future-proof solution for growing networks.
What should B2B customers look for when purchasing a managed switch?
When purchasing a managed Ethernet switch, companies should consider the following points to ensure a secure and efficient network:
- Functionality: VLAN, QoS, port mirroring, and Spanning Tree Protocol for optimal network control.
- Security: Access controls and advanced protection mechanisms against unauthorized access.
- Management: Centralized and remote management via web interface, SNMP, or CLI for easy administration.
- Scalability: Stackable models or high port count for flexible expansion.
- PoE support: Important for powering IP devices such as cameras or VoIP phones.
Our maintenance and service offerings provide relief for your IT infrastructure. With our CleverCare packages, our experts are personally available to assist you in finding appropriate and quick solutions.
Buy managed switches: new, used, and refurbished at it-market
At it-market, you will find a wide selection of managed Ethernet switches—available with 100 Mbit/s, as a standalone version, or in combination with various port types. Whether new, used, or professionally refurbished, you will find exactly the right model for your network infrastructure. Our refurbished managed switches in particular offer excellent value for money.
We also offer:
- 3-year warranty for companies
- up to 2,500€ buyer protection
- short delivery times
Do you have any questions? Our sales team will be happy to answer any questions you may have about IT hardware and IT remarketing.