Cisco Small Business SG350-28SFP Managed L2/L3 None Black 1U

In stock
SKU
SG350-28SFP-K9-UK
Cisco SG350-28SFP 28-Port Gigabit Managed SFP Switch, 440 x 257 x 44 mm, 2.7 kg, UK
£508.87
 
The Cisco 350 Series, part of the Cisco Small Business line of network solutions, is a portfolio of affordable managed switches that provides a reliable foundation for your business network. These switches deliver the features you need to improve the availability of your critical business applications, protect your sensitive information, and optimize your network bandwidth to deliver information and applications more effectively. Easy to set up and use, the Cisco 350 Series provides the ideal combination of affordability and capabilities for small businesses and helps you create a more efficient, better-connected workforce.

The Cisco 350 Series is a broad portfolio of fixed-configuration managed Ethernet switches. Models are available with 8 to 48 ports of Fast Ethernet and 10 to 52 ports of Gigabit Ethernet connectivity, providing optimal flexibility to create exactly the right network foundation for your business. However, unlike other small business switching solutions that provide managed network capabilities only in the costliest models, all Cisco 350 Series Switches support the advanced security management capabilities and network features you need to support business-class data, voice, security, and wireless technologies. At the same time, these switches are simple to deploy and configure, allowing you to take advantage of the managed network services your business needs.

Business Applications
Whether you need a basic high-performance network to connect employee computers or a solution to deliver data, voice, and video services, the Cisco 350 Series offers a solution to meet your needs. Possible deployment scenarios include:
- Secure desktop connectivity: Cisco 350 Series Switches can simply and securely connect employees working in small offices with each other and with all of the servers, printers, and other devices they use. High performance and reliable connectivity help speed file transfers and data processing, improve network uptime, and keep your employees connected and productive.
- Secure wireless connectivity: With its advanced security features, Power over Ethernet, Auto Smartports, QoS, VLAN, and access control features, the Cisco 350 Series Switches are the perfect foundation to add business-grade wireless to a business network.
- Unified communications: As a managed network solution, the Cisco 350 Series provides the performance and advanced traffic-handling intelligence you need to deliver all communications and data over a single network. Cisco offers a complete portfolio of IP telephony and other unified communications products designed for businesses. Cisco 350 Series Switches have been rigorously tested to help ensure easy integration and full compatibility with these and other products, providing a complete business solution.
- Highly secure guest connectivity. Cisco 350 Series Switches let you extend highly secure network connectivity to guests in a variety of settings, such as a hotel, an office waiting room, or any other area open to nonemployee users. Using powerful but easy-to-configure security and traffic segmentation capabilities, you can isolate your vital business traffic from guest services and keep guests’ network sessions private from each other.
Technical Specification
SKUSG350-28SFP-K9-UK
EAN0882658997495
Specification
Management features
Reset buttonYes
Multicast supportYes
ARP inspectionYes
Switch typeManaged
Web-based managementYes
System event logYes
Quality of Service (QoS) supportYes
Switch layerL2/L3
Networking
IGMP snoopingYes
GARP VLAN Registration Protocol (GVRP)Yes
Cable types supportedCat5,Cat6,Cat7
Cable length detectionYes
Active link detectionYes
Networking standardsIEEE 802.1D,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1s,IEEE 802.1w,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3af,IEEE 802.3at,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z
Head-of-line (HOL) blockingYes
VLAN supportYes
Spanning tree protocolYes
Rate limitingYes
Port mirroringYes
Number of VLANs4096
Link aggregationYes
Flow control supportYes
Broadcast storm controlYes
10G supportNo
Virtual LAN featuresMulticast VLAN,Private VLAN,Voice VLAN,Tagged VLAN,MAC address-based VLAN,Port-based VLAN
Virtual LAN features
VLAN supportYes
Number of VLANs4096
Virtual LAN featuresMulticast VLAN,Private VLAN,Voice VLAN,Tagged VLAN,MAC address-based VLAN,Port-based VLAN
Data transmission
Number of VLANs4096
Jumbo frames9216
Throughput41.66 Mpps
Number of static routes1024
Number of IP interfaces128
Packet buffer memory12 MB
MAC address table16384 entries
Switching capacity56 Gbit/s
Number of queues8
Jumbo frames supportYes
Static routeYes
IPv4 & IPv6 features
IPv4 & IPv6 featuresIPv6 ping,IPv6 tracert,IPv6 Telnet,Dual stack IPv4/IPv6
Optical fiber
Fiber optic connectorSFP
Performance
Packet buffer memory12 MB
Noise level43.6 dB
Mean time between failures (MTBF)101523 h
Internal memory512 MB
Flash memory256 MB
Firmware upgradeableYes
TelnetYes
Built-in processorYes
Technical details
Form factor1U
Product colourBlack
Noise level43.6 dB
Mean time between failures (MTBF)101523 h
Firmware upgradeableYes
Rack mountingYes
Built-in processorYes
TelnetYes
Ports & interfaces
SFP module slots quantity24
Basic switching RJ-45 Ethernet ports typeNone
Combo SFP ports quantity2
USB 2.0 ports quantity1
Fiber optic connectorSFP
Security
Loop protectionYes
IP-MAC-Port bindingYes
BPDU filtering/protectionYes
AuthenticationGuest VLAN,Port-based authentication,Web-based authentication
Access Control List (ACL) rules512
Static port securityYes
SSH/SSL supportYes
Security algorithms802.1x RADIUS,HTTPS,MD5,SSH,SSL/TLS
MAC address filteringYes
IGMP snoopingYes
Access Control List (ACL)Yes
Root protectionYes
Queue scheduling algorithmsWRR+SP
DoS attack preventionYes
Authentication typeIEEE 802.1x,RADIUS
DHCP featuresDHCP server,DHCP snooping,DHCP relay,DHCP client
Multicast features
Multicast supportYes
Protocols
Management protocolsSNMP v1,2,3
GARP VLAN Registration Protocol (GVRP)Yes
Intra-Site Automatic Tunnel Addressing Protocol (ISATAP)Yes
IPv4 & IPv6 featuresIPv6 ping,IPv6 tracert,IPv6 Telnet,Dual stack IPv4/IPv6
Certificates
CertificationUL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A
Memory
Packet buffer memory12 MB
Internal memory512 MB
Flash memory256 MB
Design
Reset buttonYes
Form factor1U
Product colourBlack
LED indicatorsYes
CertificationUL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A
Rack mountingYes
Number of fans1 fan(s)
Indication
LED indicatorsYes
Mobile networking
GARP VLAN Registration Protocol (GVRP)Yes
Power
Power consumption (max)34.3 W
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Number of power supply units1
Power over Ethernet (PoE)
Power over Ethernet (PoE)No
Operational conditions
Storage temperature (T-T)-20 - 70 °C
Storage relative humidity (H-H)10 - 90%
Operating temperature (T-T)0 - 50 °C
Operating relative humidity (H-H)10 - 90%
Heat dissipation117 BTU/h
Weight & dimensions
Width440 mm
Depth257 mm
Height44 mm
Weight2.7 kg
Packaging data
Rack mount kitYes
Included power plug typesUK
Quick start guideYes
Cables includedAC
Packaging content
Rack mount kitYes
Included power plug typesUK
Quick start guideYes
Cables includedAC
ManufacturerCisco

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