Cisco SX550X-24 | Switch | 20x 10G RJ45, 4x 10G Combo(RJ45/SFP+), Stackable
KOD: SX550X-24-K9-EU
EAN: 0889728093842
EAN: 0889728093842
Number of LAN ports: 20x [1/10G (RJ45)]
Number of LAN ports: 4x [10G Combo (RJ45/SFP+)]
10G support: Yes
AC input frequency: 47/63
Access Control List (ACL): Yes
About product
Cisco SX550X-24 - 24-port switch with 20 10 Gb/s RJ45 ports and Stackable Managed Switch - 550X Cisco Series
The Cisco SX550X-24 switch is equipped with 20 10 Gb/s RJ45 ports and 4 10 Gb/s Combo RJ45/SFP+ ports. The Cisco switches are managed and configured using, among others, a graphical user interface available through a web browser and a CLI text console.
Top-level performance
The switch has a throughput of 240 million packets per second (64-byte packets) and a switching capacity of 480 Gb/s. The Cisco switch comes with a limited, lifetime manufacturer's warranty.Cisco 550X Series Switches - physical stacking of switches
Unlike stackable switches that have components that are administered and diagnosed separately, the Cisco 550X series provides a real, end-to-end stacking of switches, allowing you to configure, manage and troubleshoot multiple switches as if they were a single device, making network expansion much easier.
Why Cisco? Features and benefits of the 550X series switches
High performance 10 Gigabit Ethernet ports The Cisco 550X series switches have 10 Gigabit Ethernet ports, providing low-cost and flexible configurations to meet the high networking requirements of small and medium-sized enterprises. The 10G copper ports in the SX550X switches allow connections to servers and network attached storage devices using standard RJ-45 Ethernet cable.Easy implementation and use The Cisco 550X Switches are designed for small and medium-sized enterprises. They are extremely easy to use and manage.
550X Series Switches - key features
- Smart Network Application (SNA) is an innovative network level monitoring and management tool built into the series Cisco 250 to 550X switches. It provides the ability to display network topology and connection status, allows you to monitor events, implement configurations and update software in multiple switches on the network.- FindIT Network Manager and Probe are designed to manage switches, routers and wireless access points from the Cisco 100 to 500 series. They not only react to events, but allow proactive network management. The Cisco 550X series switches support the built-in FindIT Network Probe, which eliminates the need to configure separate hardware or a virtual machine on site.
For more information, visit the manufacturer's website: Cisco - FindIT Network Manager and Probe
- The FindIT Network Discovery tool works with a simple toolbar in your web browser. It allows you to discover Cisco devices on the network and display basic device information, inventories or new firmware updates, helping you configure and speed up the deployment of Cisco Small Business products.
- The advanced but easy-to-use graphical user interfaces reduce the time needed for deployment, troubleshooting and network management, and allow for convenient use of advanced features.
- Configuration wizards simplify the most common configuration tasks and are a great tool for easy network configuration and management.
- The switches also support Command-Line Interface (CLI) text interface.
- With Auto Smart ports, the switch detects a network device connected to any port and automatically configures optimal security, quality of service (QoS) and availability on that port.
- The Cisco DiscoveryProtocol detects Cisco devices and allows them to share key configuration information to simplify network configuration and integration.
- Support for SNMP (Simple Network Management Protocol) allows you to configure switches and other Cisco devices and manage them remotely, making the IT department more efficient and facilitating mass configurations.
- The USB port in the switch provides easy transfer of images and configurations, shortening the implementation or upgrade time.
- Networkwide Automatic Voice Deployment - Using Cisco Discovery Protocol, LLDP-MED, Auto Smartports and Voice Services Discovery Protocol (VSDP- the Cisco Unique Protocol), Customers can dynamically deploy an end-to-end voice network.
Comparison of all models of Cisco 550 series switches
Comparison available on manufacturer's website: HERESpecification
Features / filters
LAN standard
Number of LAN ports
Number of LAN ports
10G support
AC input frequency
Access Control List (ACL)
ARP inspection
Broadcast storm control
Combo SFP ports quantity
Configuring Location Settings (CLI)
Flash memory
Flow control support
Harmonized System (HS) code
Head-of-line (HOL) blocking
Installed SFP+ modules quantity
Internal memory
Jumbo frames support
LED indicators
Link aggregation
MAC address filtering
MAC address table
Management
Management
Management
Management protocols
MIB support
Multicast support
Number of VLANs
Operating relative humidity (H-H)
Operating temperature (T-T)
Port mirroring
Product colour
Quality of Service (QoS) support
Rack mounting
Spanning tree protocol
SSH/SSL support
Stacking possible
Storage relative humidity (H-H)
Storage temperature (T-T)
Supported network protocols
Switch layer
Switch type
Switching capacity
Switching layer
Switching layer
Type of case
VLAN support
Web-based management
Specification
Capacity in Mpps (64-byte packs)
240
Switching capacity (Gbps)
480
Power dedicated to PoE
-
Number of ports supporting PoE
None
Green Power
EEE, Energy Detect, Short Reach
Energy consumption of the system
124.6 W
Energy consumption (with PoE)
N/A
Heat distribution (BTU/hr)
425.15
Total number of ports
20 x 10 GE RJ45 slots
4 x Combo 10 GE RJ45/SFP+
1 x GE OOB management
LAN ports
20 x 10 GE RJ45
Uplink ports
4 x 10 GE RJ45/SFP+ Combo
Package buffer
3 MB
Dimensions
440 mm x 44 mm x 350 mm
Weight
5.16 kg
Number of fans
4 + 1 (spare)
Noise level
0°C to 30°C: 41.9 dB
50°C: 53.6 dB
MTBF at 50°C (hours)
289691
Jumbo frames
Frame sizes up to 9000 bytes
The default MTU is 2000
MAC Table
32000 addresses on SG550XG and SX550X models
Console port
Cisco Standard console port - RJ45
CAB management port
Dedicated gigabit port for out-of-band management on SG350XG models
Backup Power Supply Connector (RPS)
Yes
USB connector
USB Type A socket on the front panel of the switch makes it easy to manage files and images
Buttons
Reset button
LEDs
System, master, fan, RPS, stack ID, link/speed to each port
Flash Memory
256 MB
CPU
1.3 GHz (dual-core) ARM
CPU memory
512 MB
Power supply
100 - 240 V, 47 - 63 Hz, internal
Certification
UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A
Operating temperature
0°C to 50°C
Storage temperature
-20°C to 70°C
Moisture
10% to 90%, relative, non-condensing
Storage humidity
10% to 90%, relative, non-condensing
Guarantee
Limited, lifetime warranty
Package contents
Cisco Small Business 550X Series switch
Power Cable
Mounting kit
Console cable
Brief instruction manual
Spanning Tree Protocol
802.1d Spanning Tree support
Fast convergence using 802.1w (Rapid Spanning Tree [RSTP]), enabled by default
Multiple instances of Spanning Tree using 802.1s (MSTP)
Up to 16 instances are supported
Port grouping and aggregated links
Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP)
● up to 32 groups
up to 8 ports per group with 16 candidate ports for each aggregated dynamic link 802.3ad LAG
VLAN
Supports up to 4096 VLANs simultaneously
VLANs based on ports and tags 802.1Q
VLANs based on MAC
VLAN for management
Private VLAN Edge (PVE), also known as protected ports, with multiple uplinks
VLAN guest
Uncertified VLAN
Protocol-based VLAN
VLAN based on IP subnet
Dynamic VLAN assignment via RADIUS server with client authentication 802.1x
CPE VLAN
Voice VLAN
Voice traffic is automatically assigned to a voice specific VLAN and processed using the appropriate levels of voice QoS Auto
Multicast TV VLAN
Multicast TV VLANs allow a single VLAN to be shared in a network, while subscribers remain in separate VLANs (also known as MVRs).
VLAN translation
One-to-One Mapping VLAN support
In the One-to-One Mapping VLAN, the C-VLAN edge interface is mapped to S-VLAN and the original C-VLAN tags are replaced by a specific S-VLAN
Q-in-Q VLAN
VLANs transparently intersect the network of service providers while isolating traffic among customers
Selective Q-in-Q
Selective Q-in-Q is an enhancement to the basic Q-in-Q function and provides multiple mappings of different C-VLANs to separate S-VLANs for each boundary interface
Selective Q-in-Q also allows the Ether-type (TPID) configuration of the S-VLAN tag
Generic VLAN Registration Protocol (GVRP)/Generic Attribute Registration Protocol (GARP)
Protocols for automatic expansion and configuration of VLANs in a bridged domain
Unidirectional Link Detection (UDLD)
The UDLD monitors the physical connection to detect one-way connections caused by incorrect wiring or cable/port errors to prevent redirection loops and blocked traffic in networks
DHCP relay in Layer 2
Forwarding DHCP traffic to a DHCP server in different VLANs; works with DHCP option 82
Internet Group Management Protocol (IGMP versions 1, 2, 3) snooping
IGMP limits bandwidth-intensive multicast traffic to requesters only; supports up to 1K multicast groups (source-specific multicasting is also supported)
IGMP querier
Querier IGMP is used to operate the Layer 2 snooping switches multicast domain in the absence of a multicast router
HOL (Head-Of-Line) blocking
Prevention of HOL blockades
Routing IPv4
IPv4 packet forwarding at link speed
Up to 7168 static routes and up to 256 IP interfaces
Static IPv6 routing at link speed
Up to 1792 static routes and up to 256 IPv6 interfaces
Layer 3 interface
Layer 3 interface configuration on physical port, LGD, VLAN or loopback interface
Classless Inter-Domain Routing (CIDR)
CIDR support
VRRP
VRRP (Virtual Router Redundancy Protocol) allows transparent failover switching at the first IP router, allowing a group of routers to create a single virtual router
VRRP versions 2 and 3 are supported
Up to 255 virtual routers are supported
Police-Based Routing (PBR)
Flexible routing control for routing packets to different consecutive hops based on IPv4 or IPv6 ACL
IP Service-Level Agreement (SLA) - object tracking
IP SLA object tracking is based on the ICMP IP SLA echo operation to detect a connection to a specific network target
IP SLA object tracking for VRRP provides a mechanism to track the connection to the default VRRP router route in the next jump
IP SLA object tracking for static routes provides a mechanism to track communication with the target network by the next jump specified in the static route
DHCP server
The switch works as an IPv4 DHCP server supporting IP addresses for multiple DHCP pools/scopes
Support for DHCP options
DHCP relay on layer 3
Transmission of DHCP traffic between IP domains
User Datagram Protocol (UDP) relay
Transferring transmission information between layer 3 domains to detect applications or transfer bootP/DHCP packets
Hardware stacking
Up to 8 switches in a stack, up to 400 ports managed as one system with hardware emergency switching
Protection during device failure
Fast emergency switching in the stack ensures minimal loss of network traffic
Support for aggregation of links between multiple units in a stack
Plug and Play" configuration/management
Master/backup for flexible stack control
Automatic numbering
Hot Swap stack replacement
Ring and chain stacking options, automatic port stacking speed, flexible port options
High-speed connections between stacks
Cost-effective, high-speed 10G fiber optic and copper interface
LAG support for interconnection for even more bandwidth
High-speed connections between stacks
Cost-effective, high-speed 10G fiber optic and copper interfaces
They operate LAG
Secure Shell Protocol (SSH)
SSH is a safe replacement for Telnet traffic
SCP also uses SSH
SSH v1 and v2 are supported
Secure Sockets Layer (SSL)
SSL support: encrypts all HTTPS traffic, allowing highly secure access to the browser-based graphical management interface in the switch
IEEE 802.1X (authenticator roles)
802.1X: RADIUS authentication and reporting
Checksum MD5
VLAN for guests
Uncertified VLAN
Single/multiple host mode and single/multiple sessions
Supports temporary handling 802.1X
Dynamic VLAN assignment
IEEE 802.1X supplicant
The switch can be configured to act as an assistant to another switch
This allows you to extend secure access in areas outside the wiring closet (e.g. meeting rooms)
Authorisation via Internet
Network-based authentication provides control of network access via a web browser to any device or operating system
STP Bridge Protocol Data Unit (BPDU) Guard
Safety mechanism to protect the network against incorrect configurations
The port with the BPDU Guard enabled is deactivated if a BPDU message is received on this port, thus avoiding accidental topology loops
STP Root Guard
This prevents edge devices that are not under the control of the network administrator from becoming Spanning Tree Protocol root nodes
DHCP snooping
Filters DHCP messages with unregistered IP addresses and/or from unexpected or untrusted interfaces
This prevents malicious devices from acting as DHCP servers
IP Source Guard (IPSG)
When the IP Source Guard feature is enabled on a port, the switch filters the IP packets received from the port if the source IP addresses of the packets have not been statically configured or dynamically learned from DHCP snooping
This prevents the spoofing of IP addresses
Dynamic ARP Control (DAI)
The switch rejects ARP packets from the port if there are no static or dynamic IP/MAC bindings, or if there is a discrepancy between the source or destination addresses in the ARP packet
This prevents man-in-the-middle attacks
IP/MAC/Port Binding (IPMB)
Previous features (DHCP Snooping, IP Source Guard and Dynamic ARP Inspection) work together to prevent DOS attacks on the network, thereby increasing network availability
Secure Core Technology (SCT)
Ensure that the switch will receive and manage processes and protocol traffic regardless of the amount of traffic received
Secure Sensitive Data (SSD)
Mechanism for secure management of sensitive data (such as passwords, keys, etc.) on the switch, filling in this data on other devices and protecting against self-configuration
Access to view confidential data in plain or encrypted text is provided according to the user configured access level and user access method
Private VLAN
Private VLAN provides security and isolation between switching ports, so that users cannot spy on other users' traffic; it supports multiple uplink links
Port security
Possibility to block source MAC addresses to ports and limit the number of known MAC addresses
RADIUS/TACACS+
Supports RADIUS and TACACS authentication
The switch acts as a customer
RADIUS accounting
RADIUS reporting functions allow sending data at the beginning and end of the service, indicating the amount of resources (such as time, packets, bytes, etc.) used during the session
Storm protection
Broadcasting, multicast and unknown unicast
Prevention of DoS
Prevention of Denial-Of-Service (DOS) attacks
Multiple user rights levels in the CLI
Allocation levels 1, 7 and 15
ACL Access Control Lists
Support for up to 3000 rules
Packet rejection or bandwidth restriction based on source and destination MAC, VLAN ID or IP address, protocol, port, DSCP/IP priority, source and destination ports TCP/UDP, 802.1p priority, Ethernet type, Internet Control Message Protocol (ICMP) packets, IGMP packets, TCP flag, time-supported ACL
Priority levels
8 queues
Schedules
Strict priority and Weighted Round-Robin (WRR)
Class of service - Class of service
Port based; 802.1p VLAN based on VLAN priority; based on IPv4/v6 IP precedence/Type of Service (ToS)/DSCP; Differentiated Services (DiffServ); ACLs classification and remarking, trusted QoS
Queue assignment based on Differentiated Services Code Point (DSCP) and service class (802.1p/CoS)
Capacity limitations - Rate limiting
Ingress policer; outbound traffic control and speed control; on VLAN, port and based on data flow, 2R3C policies
Avoiding congestion
TCP congestion avoidance algorithm is required to minimize and avoid global synchronization of TCP losses
iSCSI traffic optimization
Mechanism to give priority to iSCSI traffic over other types of traffic
IPv6
IPv6 host mode
IPv6 over Ethernet
Dual IPv6/IPv4 stack
Detection of neighbor and IPv6 (ND) router
Auto-configuration of the IPv6 address
Path Maximum Transmission Unit (MTU) discovery
Double address detection (DAD)
ICMP version 6
IPv6 over IPv4 with support for Intrasite Automatic Tunnel Addressing Protocol (ISATAP)
Gold certificate USGv6 and IPv6 logo
IPv6 QoS
Prioritization of IPv6 packets
IPv6 ACL
Speed limit or IPv6 rejection
IPv6 First Hop Security
RA guard
ND inspection
DHCPv6 guard
Table of adjacent bonds (snooping and static entries)
Control of the integrity of adjacent bonds
Multicast listener discovery (MLD v1/2) snooping
Delivering IPv6 multicast packets only to the right recipients
IPv6 applications
Web/SSL, Telnet server/SSH, ping, traceroute, Simple Network Time Protocol (SNTP), Trivial File Transfer Protocol (TFTP), SNMP, RADIUS, syslog, DNS client, Telnet Client, DHCP Client, DHCP Autoconfig, IPv6 DHCP Relay, TACACS
Graphical user interface
Built-in switch configuration tool for easy configuration of devices in the browser (HTTP/HTTPS)
Supports simple and advanced operation, configuration, wizards, configurable dashboard, system maintenance, monitoring, online help and universal search engine
Smart Network Application (SNA)
Smart Network Application (SNA) is an innovative network level monitoring and management tool built into the Cisco 100 to 500 series switches.
Can detect network topology, display link status, monitor events, apply configurations and update software images using multiple switches on the network
(Note: Network management with Smart Network Application requires the use of the 350, 350X or 550X series switch as part of the network)
SNMP
SNMP versions 1, 2c and 3 with SNMP trap support and SNMP version 3
User based security model (USM)
Remote monitoring (RMON)
RMON embedded software supports 4 RMON groups (history, statistics, alarms and events) for better traffic management, monitoring and analysis
Dual IPv4 and IPv6 stack
Coexistence of both piles of protocols to facilitate migration
Firmware update
Updated via web browser (HTTP/HTTPS) and TFTP and SCP
The update can also be initiated by the console port
Dual images for flexible firmware updates
Port mirroring
Traffic on a port or in a LAG can be reflected in another port for analysis using a network analyser or RMON probe
Up to 8 source ports can be mirrored to one destination port
VLAN mirroring
Traffic at a port can be reflected in another port for analysis using a network analyser or RMON probe
Up to 8 source ports can be mirrored to one destination port
A single session is supported
Flow and mirroring based redirection
Redirection or mirroring of traffic to the destination port, or a mirroring session based on flow
Remote Switch Port Analyzer (RSPAN)
Traffic can be reflected by a Layer 2 domain to a remote port on another switch for easy troubleshooting
sFlow agent
The switch can export the sFlow sample to external collectors
sFlow provides visibility of network traffic up to flow level
DHCP (options 12, 66, 67, 82, 129 and 150)
DHCP options allow tighter control from a central point (DHCP server) to obtain the IP address, auto-configuration (with download of configuration file), DHCP relay and host name
Auto-configuration with secure copying (SCP)
Enables secure, mass deployment with protection of sensitive data
Text-based, editable configuration files
Configuration files can be edited with a text editor and downloaded to another switch to facilitate mass deployment
Smartports
Simplified configuration of QoS and safety functions
Auto Smartports
Uses intelligent solutions delivered through Smartport roles and applies them automatically to the port based on devices detected by Cisco Discovery Protocol or LLDP-MED
Secure copy (SCP)
Securely transfer files to and from the switch
CLI command line text
Scriptable CLI
The full CLI and CLI menu are supported
Cloud services
Support for Cisco Active Advisor and Cisco FindIT Network Manager
Built-in FindIT network probe
Support for the built-in FindIT Network Probe running on a switch
Eliminates the need to set up separate hardware or virtual machine for FindIT Network Probe on site
Temporary use of the port
Lifting or deactivating the port based on a user-defined schedule (when the port is administratively lifted)
Other forms of management
Traceroute; single IP management; HTTP/HTTPS; SSH; RADIUS; port mirroring; TFTP update; DHCP client; Simple Network Time Protocol (SNTP); Xmodem update; cable diagnostics; Ping; syslog; Telnet client; SSH client; automatic time settings from Management Station
Energy detection
The switch automatically turns off the power supply to the RJ-45 port when a missing connection is detected.
Power supply resumes without packet loss when the switch detects a connection
Cable length detection
Adjusts signal strength according to cable length, reduces power consumption for shorter cables
Compliance with EEE (802.3az)
Supports 802.3az on all 10 Gb/s copper ports
Switching off port LEDs
LEDs can be manually switched off to save energy
Bonjour
The switch is broadcast via Bonjour protocol
Link Layer Discovery Protocol (LLDP) (802.1ab) with LLDP-MED extensions
LLDP allows the switch to broadcast its identification, configuration and capabilities to adjacent devices that store data in MIB
LLDP-MED is an LLDP extension that adds extensions needed for IP phones
Cisco Discovery Protocol
The switch is broadcast via Cisco Discovery Protocol and learns the connected device and its properties via Cisco Discovery Protocol
Pliki do pobrania
Information on the person responsible for the product and safety, compliance and warnings.
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Cisco SX550X-24 | Switch | 20x 10G RJ45, 4x 10G Combo(RJ45/SFP+), Stackable
