Cisco SF220-24 Ghana

 

Cisco SF220-24 Ghana

The Cisco SF220-24 Ghana switch is part of the Cisco small and midsize business portfolio, featuring affordable smart switch equipped with security, performance, and ease of use to help build a solid business network within a restricted budget.

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Description

Cisco SF220-24 Network Switch Ghana

The Cisco SF220-24 Ghana switch is part of the Cisco small and midsize business portfolio, featuring affordable smart switch equipped with security, performance, and ease of use to help build a solid business network within a restricted budget. Offered with a limited lifetime warranty, this switch delivers a powerful combination of features at a lower cost than fully managed switch. This Cisco 220 Series includes a broad range of smart switches that provide Fast Ethernet and Gigabit Ethernet access with Power over Ethernet (PoE) Plus options. With an intuitive web interface, energy-saving technologies, and rich customizable features, Cisco SF220-24 Ghana can not only improve the productivity for your business today, but also meet the evolving network demands in the future.

With Cisco SF220-24 Ghana build an efficient and reliable network to connect the workforce, but also advanced solutions to deliver data, voice, and video services on a converged infrastructure. Get the best value for your money by improving the productivity of employees. Cisco SF220-24 Ghana offer a reliable network to connect employees working in small offices with each other and with all of the servers, printers, and other devices they use. With device authentication and access control, you can maintain the integrity of key business information while keeping you employees connected and productive

Features

Flexible wireless connectivity

With PoE+ support, and comprehensive security and Quality of Service (QoS) capabilities, Cisco SF220-24 Ghana provides a solid foundation to add business-grade wireless to the network. You can easily move up to a cutting-edge 802.11ac wireless access point to increase workforce productivity without worrying about power and throughput.

Unified communications

The Cisco SF220-24 Ghana provide QoS features to automatically prioritize delay-sensitive traffic to help you easily deploy an IP-based communication solution on a converged network. PoE+ support can enable IP cameras and videophones to be easily added to your current network. Cisco offers a complete portfolio of IP telephony and other unified communications products designed for small businesses. Cisco 220 Series switches have been rigorously tested to help ensure easy integration and full compatibility with these and other vendor products.

Simple and flexible management

The Cisco SF220-24 Ghana switch is easy to deploy and use for both nontechnical users and IT professionals. This switch provides management options such as Simple Network Management Protocol (SNMP) and a Command-Line Interface (CLI), besides the intuitive, web-based interface and Cisco FindIT utility.

Power over Ethernet Plus

PoE+ streamlines the deployment for wireless access points, IP telephony, and video surveillance by allowing power and data to run over a single network cable. Cisco SF220-24 Ghana supports PoE+, which provides up to 30 watts of power per port. PoE+ can enable deployments for 802.11ac wireless access points, Pan Tilt Zoom (PTZ) IP cameras, and videophones, delivering more flexibility and investment protection.

A higher level of security and intelligence

Access Control Lists (ACLs) and flow-based QoS give you more control over network performance, maintain the integrity of key business information, and enable higher network efficiency. Cisco SF220-24 Ghana provides capabilities that help you create business-class networks. These features deliver a solution to simplify the operation, increase uptime, and ultimately get your business better connected to employees, customers, and suppliers. Some primary features include :

Easy configuration and deployment

Cisco SF220-24 Ghana is designed for easy deployment and use by small and medium-sized businesses and the partners that manage them. The simple and intuitive web-based interfaces allow even users without extensive IT expertise to configure, manage, and troubleshoot the switch in minutes. Other ease-of-use features include :

  • Cisco Discovery Protocol (CDP) and Link Layer Discovery Protocol – Media Endpoint Discovery (LLDP-MED). Automatically detect all the devices connected to your network. Then automatically configure the switch itself with the appropriate settings and instruct the end devices on the appropriate voice VLAN or QoS parameters to use.
  • Cisco FindIT Network Discovery Utility. This feature works through a simple toolbar on the user’s web browser to discover Cisco devices on the network and display basic information, such as serial numbers and IP addresses. It aids in quicker configuration and deployment of Cisco small and midsize business products.
  • The FindIT Network Manager and Probe are designed to manage Cisco 100 to 500 Series switches, routers, and wireless access points. They let you proactively manage the network instead of just reacting to events. FindIT Network Management is the perfect addition to your business’s network

Flexible network management capabilities

Cisco SF220-24 Ghana provides more flexibility for network management through the following :

  • Remote management. Using SNMP, you can set up and manage all switches and other Cisco devices in your network remotely.
  • Command-Line Interface (CLI). The switches can be managed using a CLI. This capability can enable scripted or automated deployment for network professionals.
  • Dual image support. With the ability to maintain two images in permanent storage instead of only a single image, as is traditionally supported on smart switches, you can perform software upgrades without taking the network offline or worrying about an outage because of a bad image file. This reduces switch downtime when the firmware is being upgraded or downgraded.
  • Dual configuration files support. Configure the device, validating that it is done correctly, and then save this configuration to take effect after reboot. Additionally, a mirror configuration file provides automatic backup of the latest stable configuration file.
  • IPv6 support. Cisco SF220-24 Ghana provides native support for IPv6, as well as the previous IPv4 standard. As a result, you can migrate to the next generation of networking applications and operating systems without an equipment upgrade.

Reliability and performance

Cisco 220 Series switches have been tested to deliver the high availability and performance that users have come to expect from Cisco switches. The switches speed up file transfer times, keep vital business applications available, and help your employees respond more quickly to customers and each other. With enhanced QoS capabilities, the Cisco 220 Series also gives you the flexibility to manage and prioritize high-bandwidth traffic so you can easily integrate all the business communications and connectivity needs on a single converged infrastructure.

Network security

The Cisco SF220-24 Ghana switch provides new levels of security for smart switches and deliver more ways to safeguard your network.

  • Support for network security applications such as IEEE 802.1X and port security can tightly limit access to specific segments of your network.
  • Guest virtual LANs (VLANs) let you provide Internet connectivity to nonemployee users while isolating critical business services from guest traffic.
  • Extensive ACLs can restrict sensitive portions of the network from unauthorized users and guard against network attacks.
  • Security mechanisms such as broadcast/multicast/unknown unicast storm control and Bridge Protocol Data Unit (BPDU) guard can protect the network from invalid configurations or malicious intent.
  • Denial-Of-Service (DOS) attack prevention helps to increase uptime in the event of a network attack.
  • Protect management sessions using RADIUS, TACACS+, and support local database authentication as well as secure management communication over SSL, SSH, and SNMPv3.

IP telephony support

Cisco SF220-24 Ghana includes embedded QoS intelligence to prioritize delay-sensitive services such as voice and video. They can simplify unified communications deployments, and help ensure consistent network performance for all services. For example, automated voice VLAN capabilities let you plug any IP phone (including third-party phones) into your IP telephony network and receive an immediate dial tone. The switch automatically configures the device with the right VLAN and QoS parameters to prioritize voice traffic.

Optimal energy efficiency

Cisco SF220-24 Ghana is designed with Energy Efficient Ethernet (IEEE 802.3az) and Energy Detect support on all models, as well as fanless designs on selected models. These designs help you save operational expenses and reduce your environmental footprint.

Peace of mind and investment protection

Cisco SF220-24 Ghana offers the reliable performance, investment protection, and peace of mind you expect from a Cisco switch. They have undergone rigorous testing to help ensure easy integration and compatibility with other Cisco networking and communications products, including the complete Cisco Small Business portfolio.

World-class support

To extend the support coverage beyond the warranty provisions, you can choose Cisco Smart Net Total Care™ Service, which helps you get the most value from Cisco solutions, providing peace of mind at an affordable price. The subscription-based service offers next-business-day advanced hardware replacement, software upgrades, access to the Cisco Small Business Support Center, and telephone and online chat support.

Specifications

Feature Description
Performance
Switching Capacity Model name Forwarding rate in millions of packets per second (mpps; 64-byte packets) Switching capacity in Gigabits per second
SF220-24 6.55 8.8
SF220-24P 6.55 8.8
SF220-48 10.12 13.6
SF220-48P 10.12 13.6
SG220-26 38.69 52
SG220-26P 38.69 52
SG220-28MP 41.67 56
SG220-50 74.40 100
SG220-50P 74.40 100
Layer 2 switching
MAC table Up to 8,192 MAC addresses
Spanning Tree Protocol (STP)
  • Standard 802.1d Spanning Tree support, enabled by default
  • Fast convergence using 802.1w (Rapid Spanning Tree [RSTP])
  • Multiple Spanning Tree instances using 802.1s (MSTP)
  • 16 instances are supported
Port grouping
  • 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 link aggregation
  • Load balance based on source and destination MAC address, or source and destination MAC/IP
VLAN
  • Support for up to 256 VLANs simultaneously
  • Port-based and 802.1Q tag-based VLANs
  • Management VLAN
  • Guest VLAN
Auto voice VLAN Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoS
QinQ VLAN VLANs transparently cross a service provider network while isolating traffic among customers
Generic VLAN Registration Protocol (GVRP) and Generic Attribute Registration Protocol (GARP) Protocols for automatically propagating and configuring VLANs in a bridged domain
Head-Of-Line (HOL) blocking HOL blocking prevention
Jumbo frame Frame sizes up to 9,216 supported
Loopback detection Loopback detection provides protection against loops by transmitting loop protocol packets out of ports on which loop protection has been enabled. It operates independently of STP.
Automatic Media-Dependent Interface Crossover (MDIX) Automatically adjusts transmit and receive pairs if an incorrect cable type (crossover or straight-through) is installed.
Security
ACLs
  • Drop or rate limit based on source and destination MAC, VLAN ID or IP address, protocol, port, Differentiated Services Code Point (DSCP)/IP precedence, TCP/UDP source and destination ports, 802.1p priority, Ethernet type, Internet Control Message Protocol (ICMP) packets, IGMP packets, TCP flag
  • Support up to 512 rules
Port security Creates the ability to lock source MAC addresses to ports; limits the number of learned MAC addresses
IEEE 802.1X (authenticator role)
  • 802.1X : RADIUS authentication; guest VLAN;
  • Single-host, multiple-host, and multisession mode
RADIUS, TACACS+ Supports RADIUS and TACACS authentication; switch functions as a client
MAC address filtering Supported
Storm control Broadcast, multicast, and unknown unicast
DoS protection DOS attack prevention
STP Bridge Protocol Data Unit (BPDU) Guard This security mechanism protects the network from invalid configurations. A port enabled for BPDU Guard is shut down if a BPDU message is received on that port
Spanning Tree Loop Guard This feature provides additional protection against Layer 2 forwarding loops (STP loops).
Secure Shell (SSH) Protocol SSH is a secure 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 management GUI in the switch
QoS
Priority levels 8 hardware queues per port
Scheduling Strict priority and Weighted Round-Robin (WRR) queue assignment based on DSCP and class of service (802.1p/CoS)
Class of service Port-based; 802.1p VLAN priority-based; IPv4/v6 IP precedence, Type of Service (ToS), and DSCP-based; Differentiated Services (DiffServ); classification and re-marking ACLs, trusted QoS
Rate limiting Ingress policer; egress shaping and rate control; per VLAN, per port, and flow-based
Congestion avoidance A TCP congestion avoidance algorithm is required to reduce and prevent global TCP loss synchronization
Multicast
Internet Group Management Protocol (IGMP) Versions 1, 2, and 3 Snooping IGMP limits bandwidth-intensive multicast traffic to only the requesters; supports 256 multicast groups
IGMP querier IGMP querier is used to support a Layer 2 multicast domain of snooping switches in the absence of a multicast router
Standards
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, RFC 1042, RFC 1071, RFC 1123, RFC 1141, RFC 1155, RFC 1157, RFC

1350, RFC 1533, RFC 1541, RFC 1624, RFC 1700, RFC 1867, RFC 2030, RFC 2616, RFC

2131, RFC 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
  • IPv6 host mode
  • IPv6 over Ethernet
  • IPv6/IPv4 Dual Stack
  • IPv6 neighbor and router discovery (ND)
  • IPv6 stateless address auto-configuration
  • Path Maximum Transmission Unit (MTU) discovery
  • Duplicate Address Detection (DAD)
  • ICMP version 6
IPv6 ACL Drop or rate limit IPv6 packets in hardware
IPv6 QoS Prioritize IPv6 packets in hardware
Multicast Listener Discovery (MLD v1/2) Snooping Deliver IPv6 multicast packets only to the required receivers
IPv6 applications Web/SSL, Telnet server/SSH, DHCP Client, DHCP Autoconfig, CDP, LLDP
IPv6 RFCs supported
  • RFC 4443 (which obsoletes RFC2463) – ICMP version 6
  • RFC 4291 (which obsoletes RFC 3513) – IPv6 address architecture
  • RFC 4291 – IPv6 addressing architecture
  • RFC 2460 – IPv6 specification
  • RFC 4861 (which obsoletes RFC 2461) – Neighbor discovery for IPv6
  • RFC 4862 (which obsoletes RFC 2462) – IPv6 stateless address auto-configuration
  • RFC 1981 – Path MTU discovery
  • RFC 4007 – IPv6 scoped address architecture
  • RFC 3484 – Default address selection mechanism
Management
Web user interface Built-in switch configuration utility for easy browser-based device configuration (HTTP/HTTPS). Supports configuration, system dashboard, system maintenance, and monitoring
Text-editable config files Config files can be edited with a text editor and downloaded to another switch, facilitating easier mass deployment
Command-line interface Scriptable CLI; a full CLI is supported. User privilege levels 1 and 15 are supported for the CLI
Cloud services Support for Cisco FindIT Network Manager
SNMP SNMP versions 1, 2c, and 3 with support for traps, and SNMP version 3 User-based Security Model (USM)
Standard MIBs
  • MIB-II (RFC1213)
  • IF-MIB (RFC2863)
  • Bridge-MIB (RFC4188)
  • Bridge-MIB-Extension (RFC2674)
  • RMON (RFC2819)
  • Etherlike MIB (RFC3635)
  • Radius Client MIB (RFC2618)
  • Entity MIB (RFC2737)
  • POWER-ETHERNET-MIB (RFC3621)
  • Syslog MIB (RFC3164)
  • Generic Traps MIB (RFC1215)
  • SNMP-COMMUNITY-MIB
  • SNMP-MIB
  • LLDP-MIB
  • LLDP-EXT-MED-MIB
  • IEEE8023-LAG-MIB
  • CISCO-PORT-SECURITY-MIB
  • CISCO-ENVMON-MIB
  • CISCO-CDP-MIB
  • CISCO-CONFIG-COPY-MIB
Remote Monitoring (RMON) Embedded RMON software agent supports 4 RMON groups (history, statistics, alarms, and events) for enhanced traffic management, monitoring, and analysis
IPv4 and IPv6 dual stack Coexistence of both protocol stacks to ease migration
Port mirroring Traffic on a port or VLAN can be mirrored to another port for analysis with a network analyzer or RMON probe. Up to 8 source ports can be mirrored to one destination port. Four sessions are supported.
Firmware upgrade Web browser upgrade (HTTP/HTTPS) and Trivial File Transfer Protocol (TFTP)

Dual images for resilient firmware upgrades

DHCP (Option 12, 66, 67, 82, 129, and 150) DHCP options facilitate tighter control from a central point (DHCP server) to obtain IP address, auto-configuration (with configuration file download), DHCP relay, and hostname
Time synchronization Simple Network Time Protocol (SNTP)
Login banner Configurable multiple banners for web as well as CLI
Other management HTTP/HTTPS; TFTP upgrade; DHCP client; BOOTP; cable diagnostics; ping; traceroute; syslog
Discovery
Bonjour The switch advertises itself using the Bonjour protocol
Link Layer Discovery Protocol (LLDP) (802.1ab) with LLDP-MED Extensions LLDP allows the switch to advertise its identification, configuration, and capabilities to neighboring devices that store the data in a MIB. LLDP-MED is an enhancement to LLDP that adds the extensions needed for IP phones.
Cisco Discovery Protocol The switch advertises itself using the Cisco Discovery Protocol. Display brief information for connected Cisco network devices, IP phones, and wireless access points
Minimum requirements
Web configuration Browser : Internet Explorer 8 or later; Mozilla Firefox 20 or later; Google Chrome 23 or later; Safari 5.1 or later
Power efficiency
EEE compliance (802.3az) Support 802.3az Energy Efficient Ethernet on all ports; substantially reduce the power consumption when link bandwidth is not at full utilization
Energy Detect Automatically turns power off on Gigabit Ethernet and 10/100 RJ-45 ports when detecting a link down

Active mode is resumed without loss of any packets when the switch detects the link up

Disable port LEDs LEDs can be manually turned off to save on energy
Time-based PoE PoE power can be on or off based on user-defined schedule to save energy
Time-based port operation Link up or down based on user-defined schedule (when the port is administratively up)
Power over Ethernet
802.3af PoE or 802.3at PoE+ delivered over any of the RJ-45 network ports within the listed power budgets Switches support 802.3af, 802.3at, and Cisco pre-standard (legacy) PoE with maximum power of 30 W per port.

This applies to the following PoE-enabled models; the maximum number of ports providing PoE power simultaneously is determined by the total PoE budget for the switch listed as below :

Model Name PoE Power Budget Number of Ports That Support PoE
SF220-24P 180 W 24
SF220-48P 375 W 48
SG220-26P 180 W 24
SG220-28MP 375 W 24
SG220-50P 375 W 48
Pre-standard PoE Support Cisco Pre-Standard PoE
Intelligent PoE power management Support the granular power negotiation with CDP/LLDP communication with PD devices after IEEE classification

Hardware specifications

Feature Description
Hardware
Buttons Reset button
Cabling type
  • Unshielded Twisted Pair (UTP) Category 5 or better for 10BASE-T/100BASE-TX; UTP Category 5
  • Ethernet or better for 1000BASE-T
LEDs System, Link/Act, Speed
Flash 32 MB
CPU memory 128 MB
Ports Model name Total system ports RJ-45 ports Uplink ports
SF220-24 24 Fast Ethernet plus 2 Gigabit Ethernet 24 Fast Ethernet 2 Gigabit Ethernet combo
SF220-24P 24 Fast Ethernet plus 2 Gigabit Ethernet 24 Fast Ethernet 2 Gigabit Ethernet combo
SF220-48 48 Fast Ethernet plus 2 Gigabit Ethernet 48 Fast Ethernet 2 Gigabit Ethernet combo
SF220-48P 48 Fast Ethernet plus 2 Gigabit Ethernet 48 Fast Ethernet 2 Gigabit Ethernet combo
SG220-26 26 Gigabit Ethernet 24 Gigabit Ethernet 2 Gigabit Ethernet combo
SG220-26P 26 Gigabit Ethernet 24 Gigabit Ethernet 2 Gigabit Ethernet combo
SG220-28MP 28 Gigabit Ethernet 24 Gigabit Ethernet 4 Gigabit Ethernet SFP
SG220-50 50 Gigabit Ethernet 48 Gigabit Ethernet 2 Gigabit Ethernet combo
SG220-50P 50 Gigabit Ethernet 48 Gigabit Ethernet 2 Gigabit Ethernet combo
Packet Buffer All numbers are aggregate across all ports as the buffers are dynamically shared
Model name Packet buffer
SF220-24 4.1 Mb
SF220-24P 4.1 Mb
SF220-48 12 Mb
SF220-48P 12 Mb
SG220-26 4.1 Mb
SG220-26P 4.1 Mb
SG220-28MP 4.1 Mb
SG220-50 12 Mb
SG220-50P 12 Mb
Supported SFP Modules SKU Media Speed Maximum distance
MGBSX1 Multimode fiber 1000 Mbps 550 m
MGBLX1 Single-mode fiber 1000 Mbps 10 km
MGBLH1 Single-mode fiber 1000 Mbps 40 km
MGBBX1 Single-mode fiber 1000 Mbps 40 km
MGBT1 UTP Category 5 1000 Mbps 100 m
Environmental
Dimensions (W x H x D) SF220-24, SF220-48, SG220-26, SG220-50

440 x 44 x 201 mm

SF220-24P, SG220-26P, SG220-28MP

440 x 44 x 250 mm

SF220-48P, SG220-50P

440 x 44 x 350 mm

Unit weight
  • SF220-24 : 2.6 kg
  • SF220-24P : 3.64 kg
  • SF220-48 : 2.98 kg
  • SF220-48P : 5.12 kg
  • SG220-26 : 2.81 kg
  • SG220-26P : 3.7 kg
  • SG220-28MP : 4.26 kg
  • SG220-50 : 3.3 kg
  • SG220-50P : 5.28 kg
Power 100-240 V, 50-60 Hz, Internal
Certifications UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A, C-tick
Operating temperature 0-50° C
Storage temperature -20° C to +70° C
Operating humidity 10% to 90%, relative, non-condensing
Storage humidity 10% to 90%, relative, non-condensing
Power Consumption Model name Green power (mode) System power consumption Power consumption (with PoE) Heat dissipation (BTU/hr)
SF220-24 EEE + Energy Detect 110V=8.2W

220V=9.2W

N/A 28.0
SF220-24P EEE + Energy Detect 110V=19.9W

220V=21.1W

110V=191.5W

220V=188.5W

653.4
SF220-48 EEE + Energy Detect 110V=13.2W

220V=13.7W

N/A 45.0
SF220-48P EEE + Energy Detect 110V=39.5W

220V=39.7W

110V=413W

220V=405W

1409.2
SG220-26 EEE + Energy Detect 110V=18.9W

220V=18.2W

N/A 64.5
SG220-26P EEE + Energy Detect 110V=29.1W

220V=30.7W

110V=206.5W

220V=200.7W

704.6
SG220-28MP EEE + Energy Detect 110V=40.1W

220V=40.5W

110V=426W

220V=417W

1,453.6
SG220-50 EEE + Energy Detect 110V=36.6W

220V=39.9W

N/A 124.9
SG220-50P EEE + Energy Detect 110V=59.4W

220V=63.2W

110V=426W

220V=427W

1453.6
Acoustic Noise and Mean Time Between Failure (MTBF) Model name Fan (number) Acoustic noise MTBF @ 50°C (hours)
SF220-24 No fan N/A 603,729
SF220-24P 2 pcs/6300 rpm and

Fan speed control

<32°C=26.4dB

32°C-40°C=38.6dB

>40°C=41.9dB

445,488
SF220-48 No fan N/A 369,704
SF220-48P 4 pcs/9500 rpm and

Fan speed control

<32°C=39dB

32°C-40°C=50.3dB

>40°C=52dB

210,753
SG220-26 No fan N/A 342,867
SG220-26P 2 pcs/6300 rpm and

Fan speed control

<32°C=25.6dB

32°C-40°C=37.2dB

>40°C=41.5dB

343,684
SG220-28MP 3 pcs/9500 rpm and Fan speed control <32°C=31.4dB

32°C-40°C=46.3dB

>40°C=52.6dB

212,902
SG220-50 1 pcs/6300 rpm

No fan speed control

40.3dB 382,742
SG220-50P 4 pcs/9500 rpm and

fan speed control

<32°C=39.1dB

32°C-40°C=50.5dB

>40°C=52dB

194,036
Warranty
Warranty term Limited lifetime hardware warranty
Package contents
Package contents
  • Cisco 220 Series Ethernet switch
  • Power cord
  • Mounting kit included in all SKUs
  • Console cable
  • Quick start guide

 

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