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Cisco SG220-50 | Switch | 48x 1000Mb/s, 2x SFP/RJ45 Combo, Managed, Rackmount

CODE: SG220-50-K9-EU / EAN: 0882658625084

Cisco SG220-50 | Switch | 48x 1000Mb/s, 2x SFP/RJ45 Combo, Managed, Rackmount

CODE: SG220-50-K9-EU / EAN: 0882658625084

168,53 GBP without VAT (net)

Out of stock

LAN standard: Gigabit Ethernet 10/100/1000 Mb/s

Number of LAN ports: 48x [10/100/1000M (RJ45)] , 2x [1G Combo (RJ45/SFP)] ,

Number of WAN ports: Not applicable

AC input frequency: 50 - 60

Show more parameters

About product

Model SG220-50 - Cisco 220 series smart switch

SG220-50 is a Cisco-managed switch. It is equipped with 48 Gigabit Ethernet ports with a throughput of up to 1000 Mb/s and 2 Gigabit Ethernet Combo (SFP/RJ45) ports. The switch's housing fits into standard rack type cabinets. The capacity of the device reaches even 74.4 million packets per second.

Wide range of functions and personalisation of settings

The SG220-50 switch can be managed in several ways. There are: graphic user interface supported by a browser, editable configuration files that can be uploaded to other switches to speed up the configuration of multiple devices, command line interface (CLI) and management via cloud services.

A simple, secure and smart business network at an affordable price

In today's fast-growing business environment, business owners are making increasingly selective choices about their IT investments, including investments in network infrastructure. The network is a key platform for business performance, and its features such as speed, reliability and security are now more important than ever before. With a limited budget it is important to get the best value for money. Smart switches are the answer to these requirements as they provide growing businesses with the right level of network features and capabilities at lower prices.

Cisco® 220 switches are a series of smart switches at an affordable price. Their high performance, ease of use, and security features allow you to build a robust business network within a limited budget. The powerful features of these switches make them far outperform ordinary unmanageable switches, while providing lower costs compared to fully managed switches. The product comes with a limited lifetime warranty.

The Cisco 220 series includes a wide range of smart switches that provide Fast Ethernet and Gigabit Ethernet with Power over Ethernet (PoE) options. With an intuitive network interface, energy-efficient technologies and rich customizable features, these switches not only improve the performance of your business today, but also ensure high network performance for the future.

Features and benefits

Smart switches are usually cheap, but have limited functionality. The Cisco 220 series switches offer high functionality for growing companies, while keeping the low price low.

Easy and flexible management

The Cisco 220 series switches are easy to implement and use for non-IT users and industry professionals alike. They offer management options such as simple network management protocol (SNMP), i command line interface (CLI), as well as an intuitive graphical web interface and Cisco FindIT utility.

● Power over Ethernet Plus

PoE+ streamlines deployment of wireless access points, IP telephony and video surveillance, enabling power and data transmission over a single network cable. Some Cisco 220 series switches support PoE+, which provides up to 30 watts per port.

A higher level of safety and intelligence

Access Control Lists (ACL) and QoS based on data flow ensure the integrity of business critical information, enable better control of network performance and increase it.

Specification

Features / filters
LAN standard	Gigabit Ethernet 10/100/1000 Mb/s
Number of LAN ports	48x [10/100/1000M (RJ45)] , 2x [1G Combo (RJ45/SFP)] ,
Number of WAN ports	Not applicable
AC input frequency	50 - 60
AC input voltage	110 - 220
Access Control List (ACL)	Yes
Basic switching RJ-45 Ethernet ports quantity	48
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Broadcast storm control	Yes
Built-in modem	None
Cables included	AC
Certification	UL (UL 60950), CSA (CSA 22.2), CE, FCC 15 (CFR 47)
Combo SFP ports quantity	2
Depth	201
DHCP features	DHCP client
Firmware upgradeable	Yes
Flash memory	32
Flow control support	Yes
Forwarding rate	74.4
Harmonized System (HS) code	85176990
Head-of-line (HOL) blocking	Yes
Heat dissipation	124.9
Height	44
IGMP snooping	Yes
Internal memory	128
Jumbo frames	9216
Jumbo frames support	Yes
LED indicators	Yes
Link aggregation	Yes
MAC address filtering	Yes
MAC address table	8192
Management	CLI - Command Line Interface, By web browser,
Mean time between failures (MTBF)	382742
Multicast support	Yes
Networking standards	IEEE 802.1ab,IEEE 802.1D,IEEE 802.1p,IEEE 802.1Q,IEEE 802.1s,IEEE 802.1w,IEEE 802.1x,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3af,IEEE 802.3at,IEEE 802.3az,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z
Noise level	40.3
Number of fans	4
Number of multicast groups filtered	256
Number of VLANs	256
Operating relative humidity (H-H)	10 - 90
Operating temperature (T-T)	0 - 50
Packet buffer memory	12
Port mirroring	Yes
Power (W)	Without PoE
Power consumption (typical)	36.6
Power over Ethernet (PoE)	No
Product colour	Black
Quality of Service (QoS) support	Yes
Quick start guide	Yes
Rate limiting	Yes
Spanning tree protocol	Yes
SSH/SSL support	Yes
Storage relative humidity (H-H)	10 - 90
Storage temperature (T-T)	-20 - 70
Switch layer	L2
Switch type	Managed
Switching capacity	100
Switching layer	2
Type of case	Rack (1U), Desktop,
VLAN support	Yes
Web-based management	Yes
Weight	3.3
Width	440

Technical parameters - model SG220-50

Hardware parameters
Buttons	RESET button
Type of cabling	Category 5 or higher twisted pair cable
LED lights	System, Link/Act, Speed
Flash Memory	32 MB
CPU memory	128 MB
Ports	48 Gigabit Ethernet + 2 Gigabit ports (SFP+Ethernet) Combo
Packet Buffer	4.1 Mb
Supported SFP modules	MGBSX1, MGBLX1, MGBLH1, MGBBX1, MGBT1
Environmental and physical characteristics
Dimensions	440 mm x 44 mm x 201 mm
Weight	3.3 kg
Power supply	100-240 V, 50-60 Hz, integrated
Certificates	UL (UL 60950), CSA (CSA 22.2), CE, FCC Part 15 (CFR 47) Class A, C-tick
Ambient temperature during operation	0°C to 50°C
Temperature during storage	-20°C to 70°C
Ambient humidity during operation	10% to 90%, relative, non-condensing
Ambient humidity during storage	10% to 90%, relative, non-condensing
Energy consumption	39.9 W
Fans	1 pcs./6300 rpm, without fan speed adjustment
Guarantee
Guarantee period	Limited hardware warranty for life
Package contents	Cisco 220 Series Ethernet Switch Power Cable Mounting kit Console cable Brief instruction manual
Power over Ethernet
802.3af PoE or 802.3at PoE+	Switches support 802.3af, 802.3at and Cisco pre-standard (legacy) PoE with maximum power of 30 W per port
Number of ports supporting PoE	None
PoE power	None
Pre-standard PoE	Cisco Pre-Standard PoE support
Intelligent PoE power management	Support for power output negotiation with CDP/LLDP communication with devices after IEEE classification
Performance
Switching capacity	100 Gb/s
Capacity (64 byte packs)	74.40 mpps
Switching in layer 2
MAC Table	Up to 8192 MAC addresses
Spanning Tree Protocol (STP)	Support for 802.1d Spanning Tree, default use of 802.1w enabled (Rapid Spanning Tree [RSTP]) Multiple instances of Spanning Tree using 802.1s (MSTP) 16 instances are supported
Grouping of ports	Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP) ● up to 8 groups up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad aggregate connection Load balancing based on source and target MAC address or source and target MAC/IP address
VLAN	Supports up to 256 VLANs simultaneously VLANs based on ports and tags 802.1Q VLAN network management Guest VLAN
Auto voice VLAN	Voice data is automatically assigned to a voice specific VLAN and processed using appropriate QoS rules.
QinQ VLAN	VLANs transparently intersect the network of service providers while isolating traffic among customers
Generic VLAN Registration Protocol (GVRP) and Generic Attribute Registration Protocol (GARP)	Protocols for automatic expansion and configuration of VLANs in a bridged domain
Head-Of-Line (HOL) blocking	Prevention of HOL blockades
Jumbo frame	Supported frame sizes up to 9216B
Feedback loop detection	Feedback loop detection provides loop protection by transmitting loop protocol packets from ports where loop protection has been enabled It works independently of STP
Auto MDIX	Automatically adjusts data transmission and reception on cable pairs if the wrong cable type (cross or straight cable) is installed
Safeguards
ACLs	Packet rejection and delimitation based on source and destination MAC, VLAN ID or IP address, protocol, port , Differentiated Services Code Point (DSCP)/IP precedence, source and destination ports TCP/UDP, 802.1p priorities, Ethernet type, ICMP packets, IGMP packets Support for up to 512 rules
Port security	Creates the ability to block source MAC addresses to ports; limits the number of MAC addresses known
IEEE 802.1X	802.1X: RADIUS authentication; VLAN for guests Single host, multiple host and multisession mode
RADIUS, TACACS+	Supports RADIUS and TACACS authentication; the switch acts as a client
Filtering of MAC addresses	Supported
Storm protection	Broadcasting, multicast and unknown unicast
Protection against DoS	Prevention of DoS attacks
STP Bridge Protocol Data Unit (BPDU) Guard	This safety mechanism protects the network against incorrect configurations. The port enabled for BPDU Guard is disabled if a BPDU message is received on this port
Spanning Tree Loop Guard	This function provides additional protection against layer 2 redirection loops (STP loops)
Secure Shell Protocol (SSH)	SSH is a safe replacement for Telnet traffic. SCP also uses SSH SSH v1 and v2 are supported
Security layer (SSL)	SSL support: encrypts all HTTPS traffic, allowing highly secure access to the browser-based graphical management interface in the switch
QoS
Priority levels	8 hardware levels per port
Schedule	Strict priority and Weighted Round-Robin (WRR) based on DSCP and service class (802.1p/CoS)
Class of service	Port based; 802.1p based on VLAN priority; IPv4/v6 priority, service type (ToS) and DSCP based; DiffServed services; ACL classification and recharging, trusted QoS
Limitation of transmission speed	Ingress policer; outbound bandwidth limiting and bandwidth control; VLAN-based, port-based and flow-based
Avoiding congestion	TCP congestion avoidance algorithm is required to limit and prevent losses of global TCP synchronisation
Multicast
Internet Group Management Protocol (IGMP) versions 1, 2 and 3 Snooping	IGMP limits high-bandwidth multicast traffic to requesters only; supports 256 multicast groups
IGMP querier	Querier IGMP is used to operate the Layer 2 snooping switches multicast domain in the absence of a multicast router
Standards
IPv6
Standards	IEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX Fast Ethernet, IEEE 802.3ab 1000BASE-T Gigabit Ethernet, IEEE 802.3ad LACP, IEEE 802.3z Gigabit Ethernet, IEEE 802.3x Flow Control, IEEE 802.1D (STP, GARP, and GVRP), IEEE 802.1Q/p VLAN, IEEE 802.1w RSTP, IEEE 802.1s Multiple STP, IEEE 802.1X Port Access Authentication, IEEE 802.3af, IEEE 802.3at, RFC 768, RFC 783, RFC 791, RFC 792, RFC 793, RFC 813, RFC 879, RFC 896, RFC 826, RFC 854, RFC 855, RFC 856, RFC 858, RFC 894, RFC 919, RFC 922, RFC 920, RFC 950, 1042, 1071, 1123, 1141, 1155, 1157, 1350, 1533, 1541, 1624, 1700, 1867, 2030, 2616, 2131, 2132, RFC 3164, RFC 3411, RFC 3412, RFC 3413, RFC 3414, RFC 3415, RFC 2576, RFC 4330, RFC 1213, RFC 1215, RFC 1286, RFC 1442, RFC 1451, RFC 1493, RFC 1573, RFC 1643, RFC 1757, RFC 1907, RFC 2011, RFC 2012, RFC 2013, RFC 2233, RFC 2618, RFC 2665, RFC 2666, RFC 2674, RFC 2737, RFC 2819, RFC 2863, RFC 1157, RFC 1493, RFC 1215, RFC 3416
IPv6	IPv6 host mode IPv6 over Ethernet IPv6/IPv4 double stack Detection of neighbor and IPv6 (ND) router Automatic address configuration without IPv6 status Path Maximum Transmission Unit (MTU) Double address detection (DAD) ICMP version 6
IPv6 ACL	Hardware rejection or speed limiting of IPv6 packets
IPv6 QoS	Hardware prioritization of IPv6 packets
Multicast Listener Discovery (MLD v1/2) Snooping	Delivering IPv6 multicast packets only to selected receivers
IPv6 applications	Web/SSL, Telnet server/SSH, DHCP Client, DHCP Autoconfig, CDP, LLDP
Management
User interface	Built-in switch configuration tool for easy configuration of devices in the browser (HTTP/HTTPS) Supports configuration, system desktop, system maintenance and monitoring
Editable configuration files	Configuration files can be edited with a text editor and uploaded to another switch to facilitate mass deployment
Command line interface	Script CLI; full CLI is supported Supported user rights levels 1 to 15
Cloud services	Support for the Cisco FindIT Network Manager
SNMP	SNMP 1, 2c and 3 versions with SNMP Traps support SNMP 3 based on the User Security Model (USM)
Remote monitoring (RMON)	The built-in RMON program 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
Port cloning	Traffic on a port or VLAN 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 Four sessions are supported
Firmware update	Web browser update (HTTP/HTTPS) and Trivial File Transfer Protocol (TFTP) Dual images for flexible firmware updates
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
Time synchronization	Simple Network Time Protocol (SNTP)
Other management methods	HTTP/HTTPS; TFTP update; DHCP client; BOOTP; cable diagnostics; ping; traceroute; syslog
Discovery
Bonjour	The switch is announced by means of Bonjour protocol
Connection Layer Detection 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 the Cisco Discovery Protocol View brief information about connected Cisco network devices, IP phones and wireless access points
Energy efficiency
Compliant with IEEE (802.3az)	Support for 802.3az Energy Efficient Ethernet on all ports; significant reduction in power consumption when bandwidth is not fully utilized
Energy detection	Automatically turns off power on Gigabit Ethernet and 10/100 RJ-45 ports when no connection is detected on the port The port is activated again without packet loss when the switch detects a connection
LED switch-off	LEDs can be manually switched off to save energy
Temporary PoE	PoE power can be switched on or off based on a user-defined schedule to save energy
Temporary use of the port	Lifting or deactivating the port based on a user-defined schedule (when the port is administratively up)

Support

Downloads:

Description of Cisco 220 series switches (ENG)	Download
Brief instruction manual - 220 series (ENG)	Download
Administrator's Guide - 220 series (ENG)	Download

Faq

What are the differences between the 220 series switch models?

A comparison of the 220 series models is available at the address: Comparison of 220 models

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