Cisco CBS250 Managed L3 Gigabit Ethernet (10/100/1000) 1U Grey

Product Description

\n Cisco CBS250 Managed L3 Gigabit Ethernet (10/100/1000) 1U Grey\n \n \n \n \n \n \n Manufacturer:\n Cisco\n \n \n Category:\n Networking\n \n \n Sub-Category:\n Network Switches\n \n \n SKU:\n CBS250-16T-2G-UK\n \n \n EAN:\n 0889728295499\n \n \n \n \n \n Description\n \n \n Easy-to-Use Managed Switches That Provide the Ideal Combination of Features & Affordability\n\n To stay ahead in a competitive marketplace, businesses need to make every dollar count. That means getting the most value from your technology investments, but it also means making sure that employees have fast, reliable access to the business tools & information they need. Every minute an employee waits for an unresponsive application & every minute your network is down has an effect on your profits. The importance of maintaining a strong & dependable business network only grows as your business adds more employees, applications, & network complexity.\n\n When your business needs advanced security & features but value is still a top consideration, you&153;re ready for the new generation of Cisco&174; Small Business managed switches: the Cisco 350 Series.\n\n Cisco 350 Series Switches\n\n 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, & optimize your network bandwidth to deliver information & applications more effectively. Easy to set up & use, the Cisco 350 Series provides the ideal combination of affordability & capabilities for small businesses & helps you create a more efficient, better-connected workforce.\n\n 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 & 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 & network features you need to support business-class data, voice, security, & wireless technologies. At the same time, these switches are simple to deploy & configure, allowing you to take advantage of the managed network services your business needs.\n\n Business applications\n\n Whether you need a basic high-performance network to connect employee computers or a solution to deliver data, voice, & video services, the Cisco 350 Series offers a solution to meet your needs. Possible deployment scenarios include:\n\n- Secure desktop connectivity: Cisco 350 Series Switches can simply & securely connect employees working in small offices with each other & with all of the servers, printers, & other devices they use. High performance & reliable connectivity help speed file transfers & data processing, improve network uptime, & keep your employees connected & productive.\n- Secure wireless connectivity: With its advanced security features, Power over Ethernet, Auto Smartports, Qo S, VLAN, & access control features, the Cisco 350 Series Switches are the perfect foundation to add business-grade wireless to a business network.\n- Unified communications: As a managed network solution, the Cisco 350 Series provides the performance & advanced traffic-handling intelligence you need to deliver all communications & data over a single network. Cisco offers a complete portfolio of IP telephony & other unified communications products designed for businesses. Cisco 350 Series Switches have been rigorously tested to help ensure easy integration & full compatibility with these & other products, providing a complete business solution.\n- 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 & traffic segmentation capabilities, you can isolate your vital business traffic from guest services & keep guests&153; network sessions private from each other.\n\n Features & benefits\n\n Cisco 350 Series switches provide the advanced feature set that growing businesses require & that high-bandwidth applications & technologies dem&. These switches can improve the availability of your critical applications, protect your business information, & optimize your network bandwidth to more effectively deliver information & support applications. The switches provide the following benefits.\n\n Ease of management & deployment\n\n Cisco 350 Series switches are designed to be easy to use & manage by commercial customers or the partners that serve them. They feature:\n\n- Cisco Smart Network Application (SNA) is an innovative network-level monitoring & management tool embedded in Cisco 100 to 500 Series switches. It can discover network topology, display link status, monitor events, apply configurations, & upgrade software images across multiple switches in the network.\n- The Find IT Network Manager & Probe are designed to manage Cisco 100 to 500 Series switches, routers, & wireless access points. The Manager lets you proactively manage the network instead of just reacting to events. Find IT Network Management is the perfect addition to your business network. \n- The Cisco Find IT Network Discovery Utility works through a simple toolbar on your web browser to discover Cisco devices on the network & display basic device information, inventory, & new firmware updates to aid in the configuration & speed the deployment of Cisco Small Business products. For more information, visit www.cisco.com/go/findit.\n- The USB (Universal Serial Bus) port on the front panel of the switch enables easy image & configuration transfer for faster deployment or upgrade.\n- Simple-to-use graphical interfaces reduce the time required to deploy, troubleshoot, & manage the network & allow you to support sophisticated capabilities without increasing IT head count.\n- The switches also support Textview, a full Comm&-Line Interface (CLI) option for partners that prefer it.\n- Using Auto Smartports intelligence, the switch can detect a network device connected to any port & automatically configure the optimal security, Quality of Service (Qo S), & availability on that port.\n- Cisco Discovery Protocol discovers Cisco devices & allows devices to share critical configuration information, simplifying network setup & integration.\n- Support for Simple Network Management Protocol (SNMP) means that you can set up & manage your switches & other Cisco devices remotely from a network management station, improving IT workflow & mass configurations.\n\n High reliability & resiliency\n\n In a growing business where availability 24 hours a day, 7 days a week is critical, you need to assure that employees can always access the data & resources they need. The Cisco 350 Series supports dual images, allowing you to perform software upgrades without having to take the network offline or worry about the network going down during the upgrade.\n\n Strong security\n\n Cisco 350 Series switches provide the advanced security features you need to protect your business data & keep unauthorized users off the network:\n\n- Embedded Secure Sockets Layer (SSL) encryption protects management data traveling to & from the switch.\n- Extensive Access Control Lists (ACLs) restrict sensitive portions of the network to keep out unauthorized users & guard against network attacks.\n- Guest VLANs let you provide Internet connectivity to nonemployee users while isolating critical business services from guest traffic.\n- Support for advanced network security applications such as IEEE 802.1X port security tightly limits access to specific segments of your network. Web-based authentication provides a consistent interface to authenticate all types of host devices & operating systems, without the complexity of deploying IEEE 802.1X clients on each endpoint.\n- Advanced defense mechanisms, including dynamic Address Resolution Protocol (ARP) inspection, IP Source Guard, & Dynamic Host Configuration Protocol (DHCP) snooping, detect & block deliberate network attacks. Combinations of these protocols are also referred to as IP-MAC port binding (IPMB).\n- IPv 6 First Hop Security extends the advanced threat protection to IPv 6. This comprehensive security suite

Includes:: ND inspection, RA guard, DHCPv 6 guard, & neighbor binding integrity check, providing unparalleled protection against a vast range of address spoofing & man-in-the-middle attacks on IPv 6 networks.\n- Time-based ACLs & port operation restrict access to the network during predesignated times such as business hours.\n- Uniform MAC address-based security can be applied automatically to mobile users as they roam between wireless access points.\n- Secure Core Technology (SCT) helps ensure that the switch is able to process management traffic in the face of a Denial-of-Service (Do S) attack.\n- Private VLAN Edge (PVE) provides Layer 2 isolation between devices on the same VLAN.\n- Storm control can be applied to broadcast, multicast, & unknown unicast traffic.\n- Protection of management sessions occurs using RADIUS, TACACS+, & local database authentication as well as secure management sessions over SSL, SSH, & SNMPv 3.\n- Do S attack prevention maximizes network uptime in the presence of an attack.\n\n Power over Ethernet\n\n Cisco 350 Series Switches are available with up to 48 Po E ports. This capability simplifies advanced technology deployments such as IP telephony, wireless, & IP surveillance by allowing you to connect & power network endpoints over a single Ethernet cable. With no need to install separate power supplies for IP phones or wireless access points, you can take advantage of advanced communications technologies more quickly & at a lower cost. Models support 802.3af Po E, 802.3at Po E+, & 60 Watt Po E.\n\n Multigigabit performance\n\n Network needs are changing quickly. Thanks to evolving wireless standards & the rising number of wireless devices, keeping up with data rates & growing traffic can be a challenge. Your traditional Ethernet infrastructure can support speeds up to 1 Gigabit per second (Gbps), but competing today requires much more capacity. One option is completely replacing your older cabling infrastructure & upgrading your hardware. But wouldn&153;t it be better to increase network speed & traffic capacity in a way that&153;s quick, inexpensive, & efficient?\n\n Cisco&153;s new Multigigabit Ethernet switches offer just that: an easy-to-deploy, budget-friendly solution that means that you can increase network speed & bandwidth using your existing cables. By partnering with other industry leaders to form the NBASE-T Alliance, Cisco uses NBASE-T technology to help you get more out of your existing infrastructure. Save time & money by avoiding upgrades & extending the life of your installed cable plants. & discover the benefits of meeting consumer demand for increased bandwidth & speeds without a large initial investment.\n\n Multigigabit Ethernet technology uses capabilities in your existing cabling infrastructure to meet bandwidth requirements & provide up to five times the performance. The technology enables intermediate data rates of 2.5 & 5 Gbps to ease the jump between traditional rates of 1 Gbps & 10 Gbps. These intermediate rates run on most installed cables & preserve older UTP wiring, which is good for 802.11ac wireless LAN applications.\n\n The technology also supports Power over Ethernet (Po E) forms, including Po E+ & 60W Po E. Cisco Multigigabit Ethernet switches help you avoid having to run multiple cables between switches & access points & let your networks welcome next-generation traffic speeds & data rates.\n\n Networkwide automatic voice deployment\n\n Using a combination of Cisco Discovery Protocol, LLDP-MED, Auto Smartports, & Voice Services Discovery Protocol (or VSDP, a unique Cisco protocol), customers can deploy an end-to-end voice network dynamically. The switches in the network automatically converge around a single voice VLAN & Qo S parameters & then propagate them out to the phones on the ports, where they are discovered. For example, automated voice VLAN capabilities let you plug any IP phone (including third-party phones) into your IP telephony network & receive an immediate dial tone. The switch automatically configures the device with the right VLAN & Qo S parameters to prioritize voice traffic.\n\n I Pv 6 support\n\n As the IP address scheme evolves to accommodate a growing number of network devices, the Cisco 350 Series can support the transition to the next generation of networking & operating systems such as Windows 8, Vista, & Linux. These switches continue to support previous-generation IPv 4, allowing you to evolve to the new IPv 6 standard at your own pace & helping ensure that your current network will continue to support your business applications in the future. Cisco 350 Series switches have successfully completed rigorous IPv 6 testing & have received the USGv 6 & IPv 6 Gold certification.\n\n Advanced layer 3 traffic management\n\n The Cisco 350 Series enables a more advanced set of traffic management capabilities to help growing businesses organize their networks more effectively & efficiently. For example, the switches provide static LAN Layer 3 routing, allowing you to segment your network into workgroups & communicate across VLANs without degrading application performance.\n\n With these capabilities, you can boost the efficiency of your network by offloading internal traffic-handling tasks from your router & allowing it to manage primarily external traffic & security.\n\n Power efficiency\n\n The Cisco 350 Series integrates a variety of power-saving features across all models, providing the industry&153;s most extensive energy-efficient switching portfolio. These switches are designed to conserve energy by optimizing power use, which helps protects the environment & reduce your energy costs. They provide an eco-friendly network solution without compromising performance. Cisco 350 Series switches feature:\n\n- Support for the Energy Efficient Ethernet (IEEE 802.3az) standard, which reduces energy consumption by monitoring the amount of traffic on an active link & putting the link into a sleep state during quiet periods\n\n- The latest Application-Specific Integrated Circuits (ASICs)\n- Automatic power shutoff on ports when a link is down\n- LEDs that can be turned off to save power\n- Embedded intelligence to adjust signal strength based on the length of the connecting cable\n\n Expansion ports\n\n The Cisco 350 Series provides more ports per Gigabit Ethernet switch than traditional switch models, giving you more flexibility to connect & empower your business. Gigabit Ethernet models offer 28 to 52 ports to give you more value, versus the 24-port or 48-port varieties with four shared ports that&153;s common in the market. The Cisco 350 Series also offers small form-factor pluggable (SFP) expansion slots that give you the option to add fiber-optic or Gigabit Ethernet uplink connectivity to the switch. With the ability to increase the connectivity range of the switches, you have more flexibility to design your network around your unique business environment & to easily connect switches on different floors or across the business.\n\n Peace of mind & investment protection\n\n Cisco 350 Series switches offer the reliable performance & peace of mind you expect from a Cisco switch. When you invest in the Cisco 350 Series, you gain the benefits of:\n- A solution that has been rigorously tested to help ensure optimal network uptime to keep employees connected to primary resources & productive.\n- A solution designed & tested to easily & fully integrate with other Cisco voice, unified communications, security, & networking products as part of a comprehensive technology platform for your business.\n- Cisco Small Business products are supported by professionals in Cisco Small Business Support Center locations worldwide who are specifically trained to understand your needs. The Cisco Small Business Support Community, an online forum, enables you to collaborate with your peers & reach Cisco technical experts for support information.\n\n Cisco SMB products are supported by professionals in the Cisco Support Center, a dedicated resource for small business customers & networks, with locations worldwide that are specifically trained to understand your needs. You also have access to extensive technical & product information through the Cisco Support Community, an online forum that enables you to collaborate with your peers & reach Cisco technical experts for support information.\n \n \n \n Specifications\n \n Management features Reset button Yes Multicast support Yes Switch type Managed Web-based management Yes System event log Yes Quality of Service (Qo S) support Yes Switch layer L3 Configuring Location Settings (CLI) Yes Ports & interfaces Copper ethernet cabling technology 10BASE-T, 100BASE-TX, 1000BASE-TBasic switching RJ-45 Ethernet ports quantity 16 Basic switching RJ-45 Ethernet ports type Gigabit Ethernet (10/100/1000) Installed SFP modules quantity 2 Gigabit Ethernet (copper) ports quantity 16USB 2.0 ports quantity 1 Console port RJ-45/ Mini-USBNetwork IGMP snooping Yes GARP VLAN Registration Protocol (GVRP) Yes Cable types supported Cat 5e Cable length detection Yes Active link detection Yes Copper ethernet cabling technology 10BASE-T, 100BASE-TX, 1000BASE-TNetworking standards IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z Head-of-line (HOL) blocking Yes VLAN support Yes Spanning tree protocol Yes Rate limiting Yes Port mirroring Yes Link aggregation Yes IP routing Yes Flow control support Yes Ethernet LAN data rates 10, 100, 1000 Mbit/s Broadcast storm control Yes 10G support No Virtual LAN features Port-based VLAN, Tagged VLAN, Voice VLANVirtual LAN features VLAN support Yes Virtual LAN features Port-based VLAN, Tagged VLAN, Voice VLANData transmission Multicast Listener Discovery (MLD) snooping MLD v 1/2 Jumbo frames 9000 Number of static routes 32 Number of IP interfaces 16 Packet buffer memory 1.5 MBMAC address table 8000 entries Switching capacity 36 Gbit/s Number of queues 8 Jumbo frames support Yes Static route Yes Forwarding rate 26.78 Mpps I Pv 4 & IPv 6 features I Pv 4 & IPv 6 features Dual stack IPv 4/IPv 6, IPv 4/IPv 6 access-control list (ACL) Performance Packet buffer memory 1.5 MBStackable No Processor frequency 800 MHz Memory type DRAMMean time between failures (MTBF)2165105 h Internal memory 512 MBFlash memory 256 MBFirmware upgradeable Yes Built-in processor Yes Fanless Yes Technical details Form factor 1UProduct colour Grey Stackable No Processor frequency 800 MHz Mean time between failures (MTBF)2165105 h Firmware upgradeable Yes Rack mounting Yes Built-in processor Yes Sustainability compliance Yes Sustainability certificates CE, WEEESecurity Loop protection Yes Authentication Guest VLAN, Port-based authentication Access Control List (ACL) rules 512 Security algorithms SSH, SSH-2, SSL/TLSIGMP snooping Yes Access Control List (ACL) Yes Queue scheduling algorithms SP, Weighted Round Robin (WRR) Authentication type IEEE 802.1x, RADIUSDHCP features DHCP client, DHCP relay, DHCP server Multicast features Multicast support Yes Multicast Listener Discovery (MLD) snooping MLD v 1/2 Protocols Management protocols SNMP v 1/2c/3, Telnet, TFTP, HTTP/HTTPS, SNTPGARP VLAN Registration Protocol (GVRP) Yes I Pv 4 & IPv 6 features Dual stack IPv 4/IPv 6, IPv 4/IPv 6 access-control list (ACL) Memory Packet buffer memory 1.5 MBMemory type DRAMInternal memory 512 MBFlash memory 256 MBDesign Reset button Yes Form factor 1UProduct colour Grey Stackable No LED indicators Yes Rack mounting Yes Indication LED indicators Yes Mobile network GARP VLAN Registration Protocol (GVRP) Yes Power Power supply included Yes AC input voltage 100
- 240 VAC input frequency 50/60 Hz Number of power supply units 1 Power over Ethernet (Po E) Power over Ethernet (Po E) No Operational conditions Storage temperature (T-T)-25
- 70 &176;CStorage relative humidity (H-H)10
- 90% Operating temperature (T-T)0
- 50 &176;COperating relative humidity (H-H)10
- 90% Heat dissipation 64.46 BTU/h Weight & dimensions Width 268 mm Depth 272 mm Height 44 mm Weight 1.78kg Packaging data Rack mount kit Yes Quick start guide Yes Cables included ACOther features Ethernet LAN data rates 10, 100, 1000 Mbit/s Packaging content Rack mount kit Yes Quick start guide Yes Cables included AC\n \n