Switch Cisco SF550X-24 24-Port  (SF550X-24-K9)

Switch Cisco SF550X-24 24-Port (SF550X-24-K9)

24 10/100 Mbps ports; 4 x 10 Gigabit Ethernet (2 x 10GBase-T/SFP+ combo + 2 x SFP+).
Performance: Switching capacity 84.8 Gbps.
Stacking : Up to 8 units in a stack. Up to 400 ports managed as a single system with hardware failover.
Tham khảo datasheet về các tính năng của Switch : Performance, Layer 2 Switching, Layer 3, Stacking, Security, Quality of Service, Standards, IPV6, Management, ...


Product NameSF550X-24-K9
Short DescriptionSwitch: L3 managed, 24 x 10/100 + 2 x 10 GE combo + 2 x 10GE SFP+, rack-mountable
Device typeSwitch: 100M, 24 ports, L3 managed
Enclosure typeRack-mountable, 1RU
Ports24 x 10/100 + 2 x 10GE copper/SFP+ combo + 2 x 10GE SFP+
Power over Ethernet (PoE)None
Switching capacity84.8 Gbps
Forwarding performance (64-byte packets)63.09 Mpps
MAC address table size 16,000 entries
Capacity (active VLANS)4000
Routing protocolRIPv2, VRRP, PBR, static IPv4/IPv6 routing
Remote management protocolSNMPv1, RMON1, RMON2, RMON3, RMON9, Telnet, SNMPv3, SNMPv2c, HTTP, HTTPS, SSH, CLI
FeaturesStacking, flow control, Layer 2 switching, Layer 3 switching, VLAN support, IPv6 support, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, access control list (ACL) support, quality of service (QoS), reset button, LACP support, Energy Efficient Ethernet, dynamic VLAN support (GVRP), advanced threat protection, IPv6 first-hop security, static routing, dynamic routing, policy based routing, sFlow, RSPAN, hardware redundancy
Compliant IEEE standards802.3, 802.3u, 802.3z, 802.1D, 802.1Q, 802.3ab, 802.3ae, 802.3an, 802.1p, 802.3x, 802.3ad (LACP), 802.1w, 802.1x, 802.1s, 802.3az
Flash memory256 MB 
Status indicatorsSystem, Master, Fan, RPS, Stack ID, Link/Speed per port
Expansion and Connectivity 
Interfaces24 x 10BASE-T/100Base-TX, RJ-45, 2 x 10GBASE-T/SFP+ combo, 2 x SFP+, 1 x console, RJ45, 1 x RPS port
Power supplyInternal
Voltage requiredAC 120/230V (50/60 Hz)
Width17.3 in. (440 mm)
Depth10.1 in. (257 mm)
Height1.7 in. (44 mm)
Weight6.81 lb (3.09 kg)
Cables included1 x console cable
Compliance standardsUL 60950, FCC Part 15 A, CSA 22.2
Manufacturer Warranty 
Service and supportEnhanced limited lifetime warranty
Service and support detailsNext business day hardware replacement. Software updates. 1-year complimentary telephone and online technical support.
Environmental Parameters 
Minimum operating temperature32°F (0°C)
Maximum operating temperature122°F (50°C)
Humidity range operating10-90% (noncondensing)
Minimum storage temperature-4°F (-20°C)
Maximum storage temperature158°F (70°C)
Humidity range storage10-90% (noncondensing)