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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Allied Telesis AT IE340-12GP - Switch - L3 - managed - 8 x 10/100/1000 (PoE+) + 4 x 1000Base-X SFP - DIN rail mountable, wall-mountable - PoE+ (240 W) - DC power
Cisco Small Business Managed Switch SRW2048 - switch - 48 ports - Managed - rack-mountable
Gigabit Layer 3 Lite Managed Switch, 48x 10/100/1000T, 4 x 100/1000X SFP with fixed single power supply, AU Power Cord
40-port 10/100/1000-T PoE+ and 8-port 100M/1G/2.5G/5G-T PoE+ stackable L3 switch, 4x SFP+ Ports and a single fixed PSU, EU Power Cord
28-port 100/1000X SFP Layer2+ managed switch with fixed single power supplies, US Power Cord
48 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. 1 year NCA support (Start date is shipment date from ATI - Grace period 90days)
HPE Aruba Networking CX 6300M 32p 1G 16p SmtRt 5G Class8 PoE 2p SFP56 50G 2p SFP28 25G MACsec Switch
Ethernet Routing Switch 5632FD - Switch - L3 - Managed - 24 x SFP + 8 x XFP - desktop
Advanced Layer 3 Stackable Switch. 24x SFP28 slot + 4x QSFP28 slot and 2x PSU bays. PSU must be ordered separately. Purchasing service needed.
LANCOM GS-3528XUP Managed L3 lite multi-Gigabit PoE++ Access Switch, 12x 1GE PoE+ 802.3at, 12x 2.5GE PoE++ 802.3bt type4 ports, 4x 10G SFP+ ports, 164 Gbps throughput, IEEE 802.3az, IPv6/IPv4, 4,000 active VLANS, QoS, 802.1X, TACACS+, country-specific ca
48 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. 1 year NCA support (Start date is shipment date from ATI - Grace period 90days)
Nexus 9508 Chassis with 8 linecard slots
48-port Gigabit switch with 46 x 10/100/1000T (RJ-45) Power over Ethernet (IEEE 802.3at) copper ports, 2 additional combo ports (1000X SFP or 10/100/1000T) and 2 x SFP+ 10 Gigabit ports, removable PSU (PSU not included)
LevelOne GTL-2872 28-Port L3 Lite Managed Gigabit Fiber Switch, 4 x 10GbE SFP+, 4 x Gigabit SFP/RJ45 Combo
48-port PoE+, 8 mGig(10G/5G/2.5G/1G/100M) with 2x 1G/10G/25G fixed uplinks, PWR-C5-1KWAC
Multi-Gigabit Layer 3 Lite Managed Switch, 8x 10/100M/1/2.5/5G PoE++, 2x SFP+ ports, EU Power Cord.
Ethernet Routing Switch 8603 3-slot Chassis Bundle. Includes 8003 chassis, one 3-slot AC power supply, one 8691SF Switch Fabric and Routing Software License. (Includes European Schuko power cord)
L2+ switch with 8 x 10/100/1000T ports and 2 x 100/1000X SFP ports, AU Power Cord
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.