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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TP-LINK Omada JetStream TL-SX3008F 8-Port 10G SFP+ L2+ Managed Switch, 8x 1/10G SFP+, 160 Gbps, 119.04 Mpps, 32K MAC, 16 Mbit buffer, 9 KB Jumbo Frames, static routing, ERPS, VLAN, QoS, ACL, IGMP Snooping, OAM, DDM, Omada SDN, fanless, 1U
CE6810-48S-LI Switch(48-Port 10G SFP+.2 FAN Box.Port-side Intaket.Without Power Module).
PC2848 - Dell PowerConnect 2848 48-Ports 10/100/1000Base-T + 4 x Combo SFP Rack-mountable 1U Layer 3 Managed Gigabit Ethernet Switch
Advanced Layer 3 Stackable Switch. 24x SFP28 slot + 4x QSFP28 slot and 2x PSU bays. PSU must be ordered separately. Purchasing service needed.
Advanced Layer 3 switch, 48x 100M/1G/2.5G/5G/10G-T, 4x QSFP/QSFP28 slots and dual hotswap PSU bays.
480W 48Vdc, Industrial AC/DC power supply, DIN rail mount, Conformal Coating
HPE Aruba Networking CX 10040 32p QSFP28 100G 6p QSFP-DD 400G Front-to-Back 4xFan 2xPSU AC TAA Bdl
D-Link DGS 3630-28PC - Switch - L3 - managed - 20 x 10/100/1000 (PoE+) + 4 x combo Gigabit SFP + 4 x 10 Gigabit SFP+ - rack-mountable - PoE+ (370 W)
Next Generation Advanced Layer 3 modular switch chassis 8 x high speed expansion bays. 5 years NCA support (Start date is shipment date from ATI - Grace period 90days)
Dell Networking S5000 Converged LAN/SAN Switch. Redundant AC PSU. PSU to IO (Reverse). up to 4 Port Modules.4X QSFP+
F5 BIG-IP 7055s Local Traffic Manager (32 GB Memory, Dual SSD, Max SSL, Max Compression, Dual AC Power Supplies)
HPE Aruba Networking CX 6300M 48p Smart Rate 1G/2.5G/5G Class6 PoE 4p SFP56 50G TAA Switch
L3 Stackable Switch, 16x 100M/1/2.5/5G-T PoE++, 2x SFP+ ports and a single fixed PSU, EU Power Cord.
Redundant EX9214 system configuration 14-slot chassis with passive midplane and 2x fan trays, 2x EX9200-RE2 routing engines, 3x switch fabric-2 modules, 4x 4100W DC PSUs, and all necessary blank panels
24 x 10/100/1000T POE+ ports and 4 x SFP uplink slots (100/1000X SFP), 370W POE capacity, Fixed one AC power supply, EU Power Cord
FGR-90D-BDL-964-36 - Fortinet FG Rugged 90D 4xPort 1000Base-T, 1000Base-X - Gigabit Ethernet 4 x RJ-45 2 Expansion Slots Firewall Appliance
Allied Telesis x930-28GSTX - Managed Layer 3 Stackable Switch - 24x Gigabit RJ45/SFP Combo Ports - 4x 1/10G SFP+ - 288 Gbps Switching Capacity - Dual Hot-Swappable PSU Bays - Rack-Mountable.
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.