CBS220 Smart 8-port GE, Ext PS, 2x1G SFP

CBS220 Smart 8-port GE, Ext PS, 2x1G SFP

Model CBS220-8FP-E-2G-EU● 8 10/100/1000 ports with 130W power budget● 2 Gigabit SFPSwitching CapacityForwarding rate in millions of packets per second (mpps; 64-byte packets)● 14.88Switching capacity in Gigabits per second ● 20Layer 2 switchingMAC table● Up to 8,192 Media Access Control (MAC) addressesSpanning 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 supportedPort 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/IPVLAN● Support for up to 256 VLANs simultaneously Port-based and 802.1Q tag-based VLANs Management VLAN Guest VLANAuto voice VLAN● Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoSQinQ VLAN● VLANs transparently cross a service provider network while isolating traffic among customersGeneric VLAN Registration Protocol (GVRP) and Generic Attribute Registration Protocol (GARP)● Protocols for automatically propagating and configuring VLANs in a bridged domainHead-Of-Line (HOL) blocking● HOL blocking preventionJumbo frame● Frame sizes up to 9,216 supportedLoopback 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 MediaDependent Interface Crossover (MDIX)● Automatically adjusts transmit and receive pairs if an incorrect cable type (crossover or straight through) is installed.SecurityACLs● 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 rulesQoSPriority levels● 8 hardware queues per portScheduling● Strict priority and Weighted Round-Robin (WRR) queue assignment based on DSCP and class of service (802.1p/CoS)MulticastInternet Group Management Protocol (IGMP) Versions 1, 2, and 3 Snooping● IGMP limits bandwidth-intensive multicast traffic to only the requesters; supports 256 multicast groupsManagementWeb user interface● Built-in switch configuration utility for easy browser-based device configuration (HTTP/HTTPS). Supports configuration, system dashboard, system maintenance, and monitoringRemote Monitoring (RMON)● Embedded RMON software agent supports 4 RMON groups (history, statistics, alarms, and events) for enhanced traffic management, monitoring, and analysisPort 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.Flash● 64 MBCPU memory● 256 MBPortsRJ-45 ports● 8 Gigabit EthernetUplink ports● 2 Gigabit Ethernet SFPDimensions (W x H x D)● 279 x 170 x 44 mm (11.0 x 6.7 x 1.7 in)Unit weight● 1.18 kg (2.60 lb)Warranty information● Cisco Business 220 series smart switches are offered with 3-year limited hardware warranty with return to factory replacement. This warranty also includes complementary one-year phone or online chat support by Small Business Support Center and software updates for the warranty term.