- Product Description Cisco 550X Series SF550X-48 - switch - 48 ports - managed - rack-mountable
- Device Type Switch - 48 ports - L3 - managed - stackable
- Enclosure Type Rack-mountable
- Subtype Fast Ethernet
- Ports 48 x 10/100 + 2 x 10 Gigabit SFP+ (uplink) + 2 x combo 10GBase-T (uplink)
- Performance Forwarding performance (64-byte packet size): 66.66 Mpps ¦ Switching capacity: 89.6 Gbps
- 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
- MAC Address Table Size 16K entries
- Jumbo Frame Support 9000 bytes
- Routing Protocol RIP-2, IGMPv2, IGMP, IGMPv3, static IPv4 routing, static IPv6 routing, policy-based routing (PBR), MLDv2, MLD, VRRPv2, VRRPv3, CIDR
- Remote Management Protocol SNMP 1, RMON, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SSH, SSH-2, CLI, SCP
- Features DHCP support, BOOTP support, ARP support, IGMP snooping, Syslog support, DoS attack prevention, port mirroring, DiffServ support, WRR queuing, Broadcast Storm Control, IPv6 support, High Availability, Multicast Storm Control, Unicast Storm Control, sFlow, STP support, RSTP support, VRRP support, MSTP support, DHCP snooping, ACL support, QoS, DHCP server, DAI, STP Root Guard, UDLD, LLDP support, DHCP relay, LACP, Port Security, RSPAN, IP-MAC binding, DHCP client, Energy Efficient Ethernet, MIB, MVR, dual firmware images, CoS, GARP, GVRP, DoS, 802.1x authentication, Duplicated Address Detection, ToS, DSCP support, 3MB packet buffer, IP source guard, ARP inspection, BPDU, ICMP, SCP, Cisco Discovery Protocol, IGMP querier, VLAN Double Tagging (Q-in-Q), VLAN mirroring, DNS client, Voice VLAN, SCT, LLDP-MED, HOL blocking, IPMB, SSD, Private VLAN, ISATAP tunnel support, RA guard, Guest VLAN, STP BPDU Guard, UDP
- 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
- Power AC 120/230 V (50/60 Hz)
- Power Redundancy Yes
- Dimensions (WxDxH) 17.3 in x 10.1 in x 1.7 in
- Weight 7.8 lbs
- Localization North America
- Pricing Type Refurbished
- Manufacturer Warranty Limited lifetime warranty
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