Cisco SG550X-48 Stackable Managed Switch, 48 Gigabit and 4 10Gig Ethernet Ports
Description
Device Type Switch - 48 ports - L3 - managed - stackable
Enclosure Type Rack-mountable 1U
Subtype Gigabit Ethernet
Ports 48 x 10/100/1000 + 2 x combo 10 Gigabit SFP+ + 2 x 10 Gigabit SFP+
Performance Switching capacity (64-byte packet size): 130.94 Mpps ¦ Switching capacity: 176 Gbps
Capacity MSTP instances: 16 ¦ Simultaneous VLANs: 4094 ¦ IPv4 routes: 7000 ¦ IP router interfaces: up to 256 ¦ Virtual routers: up to 255 ¦ ACL entries: up to 3000 ¦ QoS hardware queues: 8
MAC Address Table Size 16000 entries
Jumbo Frame Support 9000 bytes
Max Units In A Stack 8
Routing Protocol RIP-2, IGMPv2, IGMP, IGMPv3, policy-based routing (PBR), MLDv2, MLD, VRRPv2, VRRPv3, CIDR
Remote Management Protocol SNMP 1, SNMP, RMON, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SSH, SSH-2, CLI, SCP
Encryption Algorithm SSL
Authentication Method RADIUS, TACACS, TACACS+
Features Flow control, DHCP 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, firmware upgradable, sFlow, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Access Control List (ACL) support, Quality of Service (QoS), DHCP server, Dynamic ARP Inspection (DAI), reset button, STP Root Guard, Uni-Directional Link Detection (UDLD), DHCP relay, Remote Switch Port Analyzer (RSPAN), DHCP client, Management Information Base (MIB), dual firmware images, Class of Service (CoS), Generic Attribute Registration Protocol (GARP), Generic VLAN Registration Protocol (GVRP), Duplicated Address Detection, DiffServ Code Point (DSCP) support, Time-controlled ACLs support, 3MB packet buffer, Storm Control, IP source guard, ARP inspection, Internet Control Message Protocol (ICMP), 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
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 802.3ae, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3an, IEEE 802.3az
Processor X ARM: 800 MHz
RAM 512 MB
Flash Memory 256 MB
Status Indicators System, RPS (Redundant Power Supply), fan, link/speed, master, stack
Expansion / Connectivity
Interfaces 48 x 1000Base-T RJ-45 ¦ 2 x 10GBase-T SFP+ uplink ¦ 2 x 10GBase-X SFP+ uplink ¦ 1 x console RJ-45 ¦ 1 x USB Type A
Power
Power Device Internal power supply
Voltage Required AC 120/230 V (47 - 63 Hz)
Features Redundant Power System (RPS) connector
Miscellaneous
Cables Included 1 x serial cable
Rack Mounting Kit Included
MTBF 248,097 hours
Compliant Standards Plug and Play, UL 60950, CSA 22.2, FCC CFR47 Part 15 A, USGv6
Localization North America
Dimensions and Weight
Width 17.3 in
Depth 1.7 in
Height 10.1 in
Weight 8.22 lbs
Environmental Parameters
Min Operating Temperature 32 °F
Max Operating Temperature 122 °F
Humidity Range Operating 10 - 90% (non-condensing)
Min Storage Temperature -4 °F
Max Storage Temperature 158 °F
Humidity Range Storage 10 - 90% (non-condensing)
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