[SX550X-12F-K9-EU] ราคา จำหน่าย Cisco SX550X-12F 12-Port 10G SFP+ Stackable Managed Switch

Short Description Switch: L3 managed, 10 x 10GE SFP+ + 2 x 10GE combo, rack-mountable
Device type Switch: 10G, 12 ports, L3 managed
Enclosure type Rack-mountable, 1RU
Ports 10 10GE SFP+ slots + 2 10GE copper/SFP+ combo plus 1 GE OOB managemen
Power over Ethernet (PoE) None
Switching capacity 240 Gbps
Forwarding performance (64-byte packets) 178.56 Mpps
MAC address table size 32,000 entries
Capacity (active VLANS) 4000
Routing protocol RIPv2, VRRP, PBR, static IPv4/IPv6 routing
Remote management protocol SNMPv1, RMON1, RMON2, RMON3, RMON9, Telnet, SNMPv3, SNMPv2c, HTTP, HTTPS, SSH, CLI
Features Stacking, 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 standards 802.3, 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
RAM 512 MB
Flash memory 256 MB
Status indicators System, Master, Fan, RPS, Stack ID, Link/Speed per port
Interfaces 10 x 10GE SFP+ slots, 2 x 10GBASE-T/SFP+ combo, 1 x GE OOB port, 1 x console, RJ45, 1 x RPS port
Power supply Internal
Voltage required AC 120/230V (50/60 Hz)
Width 17.3 in. (440 mm)
Depth 10.1 in. (257 mm)
Height 1.7 in. (44 mm)
Weight 7.54 lb (3.42 kg)
Cables included 1 x console cable
Compliance standards UL 60950, FCC Part 15 A, CSA 22.2
Service and support Enhanced limited lifetime warranty
Service and support details Next business day hardware replacement. Software updates. 1-year complimentary telephone and online technical support.