Cisco 550X Series SF550X-24 - Switch - L3 - Managed - 24 x 10/100 + 2 x 10 Gigabit SFP+ (uplink) + 2 x combo 10GBase-T (uplink) - rack-mountable More information: General | Features | DHCP support, BOOTP support, ARP support, IGMP snooping, Syslog support, DoS attack prevention, port mirroring, DiffServ support, Weighted Round Robin (WRR) queuing, Broadcast Storm Control, IPv6 support, High Availability, Multicast Storm Control, Unicast Storm Control, sFlow, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Virtual Route Redundancy Protocol (VRRP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Access Control List (ACL) support, Quality of Service (QoS), DHCP server, Dynamic ARP Inspection (DAI), STP Root Guard, Uni-Directional Link Detection (UDLD), LLDP support, DHCP relay, Link Aggregation Control Protocol (LACP), Port Security, Remote Switch Port Analyzer (RSPAN), IP-MAC binding, DHCP client, Energy Efficient Ethernet, Management Information Base (MIB), Multicast VLAN Registration (MVR), dual firmware images, Class of Service (CoS), Generic Attribute Registration Protocol (GARP), Generic VLAN Registration Protocol (GVRP), Denial of Service (DoS), 802.1x authentication, Duplicated Address Detection, Type of Service (ToS), DiffServ Code Point (DSCP) support, 1.5MB packet buffer, IP source guard, ARP inspection, Bridge protocol data unit (BPDU), Internet Control Message Protocol (ICMP), Secure Copy (SCP), Cisco Discovery Protocol, IGMP querier, VLAN Double Tagging (Q-in-Q), VLAN mirroring, DNS client, Voice VLAN, Secure Core Technology (SCT), LLDP-MED, Head-of-line (HOL) blocking, IP/Mac/Port Binding (IPMB), Secure Sensitive Data (SSD), Private VLAN, ISATAP tunnel support, RA guard, Guest VLAN, STP BPDU Guard, User Datagram Protocol (UDP) |  | Processor | X ARM: 800 MHz | | Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3an, IEEE 802.3az | | Device Type | Switch - 24 ports - L3 - Managed - stackable | | Enclosure Type | Rack-mountable | | Status Indicators | Port transmission speed, system, RPS (Redundant Power Supply), link/activity, fan | | Remote Management Protocol | SNMP 1, RMON, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SSH, SSH-2, CLI, SCP | | RAM | 512 MB | | Capacity | VLANs supported: 4094 ¦ QoS hardware queues: 8 ¦ IPv4 routes (static): 7000 ¦ IPv6 routes (static): 7000 ¦ ACL rules: 3000 ¦ IP router interfaces: 256 ¦ QoS hardware queues: 8 | | Flash Memory | 256 MB | | MAC Address Table Size | 16K entries | | Encryption Algorithm | MD5, SSL | | Routing Protocol | RIP-2, IGMPv2, IGMP, IGMPv3, static IPv4 routing, static IPv6 routing, policy-based routing (PBR), MLDv2, MLD, VRRPv2, VRRPv3, CIDR | | Authentication Method | Secure Shell (SSH), RADIUS, TACACS+, Secure Shell v.2 (SSH2) | | Performance | Forwarding performance (64-byte packet size): 63.09 Mpps ¦ Switching capacity: 84.8 Gbps | | Max Units In A Stack | 8 | | Ports | 24 x 10/100 + 2 x 10 Gigabit SFP+ (uplink) + 2 x combo 10GBase-T (uplink) | | Jumbo Frame Support | 9000 bytes | | Subtype | Fast Ethernet | Expansion / Connectivity | Interfaces | 24 x 100Base-TX RJ-45 ¦ 4 x 10GBase-X SFP+ uplink ¦ 2 x 10GBase-T RJ-45 uplink ¦ 1 x console RJ-45 ¦ 1 x USB Type A | Manufacturer Warranty | Service & Support | Limited warranty - replacement - lifetime - response time: next business day ¦ Technical support - phone consulting - 1 year ¦ Technical support - web support - 1 year | Miscellaneous | Compliant Standards | UL 60950, FCC Part 15 A, CSA 22.2, FCC CFR47 Part 15 A, USGv6 | | Rack Mounting Kit | Included | | Localisation | United Kingdom | | Cables Included | 1 x serial cable | | MTBF | 581,004 hours | Power | Power Device | Internal power supply | | Voltage Required | AC 120/230 V (50/60 Hz) | | Power Consumption Operational | 20.8 Watt | | Power Redundancy | Yes | | Power Redundancy Scheme | 1+1 | Environmental Parameters | Min Operating Temperature | 0 °C | | Max Operating Temperature | 50 °C | | Humidity Range Operating | 10 - 90% (non-condensing) | | Min Storage Temperature | -20 °C | | Max Storage Temperature | 70 °C | | Humidity Range Storage | 10 - 90% (non-condensing) | Dimensions & Weight | Width | 44 cm | | Depth | 25.7 cm | | Height | 4.4 cm | | Weight | 3.09 kg |
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