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Cisco SG550X-48 48-Port Gigabit Stackable Managed Switch

Cisco (0882658808821 / SG550X-48-K9-EU) | Save power, Embedded intelligence to adjust

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Support for the Energy Efficient Ethernet (IEEE 802.3az) standard, which reduces energy consumption by monitoring the amount of traffic on an active link and putting the link into a sleep state during quiet periods The latest ApplicationSpecific Integrated Circuits (ASICs), which use lowpower 28or 40nanometer technology and lowpower, highperformance ARM CPUs Automatic power shutoff on ports when a link is down. Embedded intelligence to adjust signal strength based on the length of the connecting cable Smart fans in which fan speed is automatically adjusted according to switch temperature to decrease acoustic noise and save power.


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- Network hubs and switches
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5125.97 EUR
de
2611.05 EUR
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4821.21 EUR
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Predominant colors of the product
Tags Cisco SG550X-48 Gigabit Stackable Managed
Alternative searches Cisco SG300X-24 24-Port Gigabit Switch Juniper EX2300-48 48-Port Ethernet Switch Cisco Catalyst 3850-48P PoE Gigabit Switch Cisco Catalyst 2960-X 48-Port Gigabit Switch Juniper EX4300-48P 48-Port PoE Ethernet Switch HPE Aruba 2930F 48-Port Gigabit Ethernet Switch Dell Networking N3048 48-Port Gigabit Ethernet Switch Cisco SG550-24 24-Port Gigabit Stackable Managed Switch Cisco SG350X-24 24-Port Gigabit Stackable Managed Switch Cisco SG500X-24 24-Port Gigabit Stackable Managed Switch Netgear GS748T 48-Port Gigabit Ethernet Smart Managed Pro Switch
Identifiers
Brand Cisco

Cisco is a technology company that provides networking, telecommunications, and security products and services. The company was founded in 1984 and is headquartered in San Jose, California.
MPN Cisco SG550X-48-K9-EU
ID 19821991
Dimensions / Weight
Key Features
Authentication
A list of authentication mechanisms that a network device can use to verify users or devices, such as Guest VLAN, Port-based authentication, MAC-based authentication, Web-based authentication, Captive Portal, and Auto VLAN. The values are comma‑separated strings representing each supported method.
Guest VLAN, Port-based authentication
BPDU protection
Indicates whether the network device supports BPDU (Bridge Protocol Data Unit) protection, a feature that prevents bridge loops by filtering or blocking BPDUs during operation.
Yes
Cable types supported
A list of the cable categories or standards that a product can use, such as Cat5e, Cat6, Cat6a, Cat7, Fiber, HDMI, USB, etc. The values are separated by commas and represent the types of cables compatible with the device.
Cat5,Cat5e,Cat6a
Cables included
A list of the cable types that are supplied with the product, such as USB, HDMI, VGA, DisplayPort, LAN (RJ‑45), SATA, audio or other relevant connectors.
AC, Serial
Colour
The colour or combination of colours that a product is available in, expressed as common names such as "Black", "Silver" or comma‑separated lists like "Black, White". It indicates the visual appearance of the item for consumers.
Black, Grey
Compatible operating systems
A list of operating system names and versions that the product can run or support, including specific architectures when relevant. Each value represents a distinct OS that is compatible with the hardware or software.
Microsoft Windows, Linux, Mac OS X
Console port
Represents how many console ports are physically present on the product. The value is a simple integer indicating the total count of console connectors, regardless of type or version.
Cisco Standard console port - RJ45
DHCP features
A comma‑separated list of the DHCP roles and options that a device can provide or use, such as server, client, relay, snooping, option 82 support, and IPv6 variants. The value may contain multiple items for a single product.
DHCP server
Form factor
Specifies the physical configuration or design of a product, such as ATX, Micro‑ATX, Mini‑ITX, tower, case with cover, etc. It describes how the device is built and what mounting or expansion options it supports.
1U
Gigabit Ethernet copper ports quantity
Represents the count of physical Gigabit Ethernet (10/100/1000 Mbps) copper interfaces available on a device. The value is an integer indicating how many separate RJ‑45 connectors support Gigabit speeds, regardless of other port types or generations.
48
Harmonized System HS code
The Harmonized System (HS) code is a standardized numerical identifier used internationally to classify traded goods. It consists of up to six digits, where each pair of digits represents progressively more specific product categories. The HS code facilitates customs duties, trade statistics, and regulatory compliance by providing a common language for describing products across borders.
85176990
Installed SFP+ modules quantity
The total count of SFP+ (Small Form-factor Pluggable) transceiver modules physically installed in a networking device, such as switches or routers. This value indicates how many separate SFP+ slots are populated and can be used for high‑speed fiber or copper connections.
2
Jumbo frames
The largest Ethernet frame size in bytes that the device can transmit or receive without fragmentation. This value determines the maximum payload that can be sent in a single network packet, which can improve throughput for high‑bandwidth applications.
9000
Management protocols
A list of network protocols that a device can use for configuration, monitoring and remote management, such as SNMP, HTTP/HTTPS, Telnet, SSH or other standard interfaces. Each protocol is represented by its common name and may be separated by commas or slashes in the source data.
SNMPv1, RMON1, RMON2, RMON3, RMON9, Telnet, SNMPv3, SNMPv2c, HTTP, HTTPS, SSH, CLI
RJ-45 ethernet ports type
Indica los estándares o velocidades que soportan los puertos RJ‑45 presentes en el producto, como Fast Ethernet (10/100 Mbps), Gigabit Ethernet (1 Gbps) o 10 Gigabit Ethernet. Cada valor describe una capacidad específica del conector y permite comparar la compatibilidad de red entre dispositivos.
1000 )
Security algorithms
A list of cryptographic and authentication methods that a device can use for secure communication or data protection. Each entry represents a distinct algorithm or protocol, such as encryption ciphers (e.g., AES, WEP), authentication mechanisms (e.g., RADIUS, WPA‑PSK), or network security protocols (e.g., HTTPS, SSL/TLS). The values are typically separated by commas and may include both technical identifiers and consumer‑friendly labels.
802.1x RADIUS,HTTPS,SSH,SSL/TLS
Switch layer
The network layer(s) that a device can operate at, expressed as a string such as "L2", "L3" or combinations like "L2/L3". This attribute indicates the protocol stack level supported by the hardware or firmware.
L3
Switch type
The classification of a network switch based on its management capabilities, such as Managed or Unmanaged. This attribute indicates whether the device can be configured and monitored remotely (Managed) or operates with fixed settings without remote configuration (Unmanaged). It helps users choose a switch that matches their networking expertise and control requirements.
Managed
Total Number of Ports
The total count of Ethernet or other networking interfaces available on the device, expressed as a simple integer or a descriptive string that lists port types and quantities (e.g., "48 x Gigabit Ethernet + 4 x 10 Gigabit Ethernet"). This attribute indicates how many network connections the product can support.
48 x Gigabit Ethernet + 4 x 10 Gigabit Ethernet
Virtual LAN features Stacked VLAN,Private VLAN,Tagged VLAN,Port-based VLAN
VLANs 4094

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