The Cisco® 550X Series are the next-generation stackable managed Ethernet switches that provide the advanced capabilities and superior performance you need to support a more demanding network environment at an affordable price. These switches incorporate fan and power hardware redundancy, increasing overall network availability. The SG550X and SF550X models provide 24 or 48 ports of Gigabit Ethernet and Fast Ethernet connectivity with 10 Gigabit uplinks. The SX550X models provide 12, 16, 24, or 48 ports of 10 Gigabit Ethernet with both copper and fiber connection options, providing a solid foundation for your current business applications, as well as those you are planning for the future. At the same time, these switches are easy to deploy and manage, without a large IT staff.
฿128,200.00
ติดต่อทางไลน์ | โทรติดต่อสอบถามได้ที่ 02-513-7637 ครับ
Cisco Gold Partner
CCIE Consult | Support
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Product Description
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Cisco 550X Series SG550X-48 – switch – 48 ports – Managed – rack-mountable
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Device Type
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Switch – 48 ports – L3 – Managed – stackable
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Enclosure Type
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Rack-mountable 1U
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Subtype
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Gigabit Ethernet
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Ports
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48 x 10/100/1000 + 2 x 10 Gigabit SFP+ (uplink) + 2 x combo 10GBase-T (uplink)
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Performance
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Forwarding performance (64-byte packet size): 130.94 Mpps Switching capacity: 176 Gbps
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Capacity
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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
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MAC Address Table Size
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16K entries
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Jumbo Frame Support
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9000 bytes
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Routing Protocol
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RIP-2, IGMPv2, IGMP, IGMPv3, static IPv4 routing, static IPv6 routing, policy-based routing (PBR), MLDv2, MLD, VRRPv2, VRRPv3, CIDR
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Remote Management Protocol
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SNMP 1, RMON, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SSH, SSH-2, CLI, SCP
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Features
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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, 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), 802.1x authentication, Duplicated Address Detection, Type of Service (ToS), DiffServ Code Point (DSCP) support, Time-controlled ACLs support, 3MB packet buffer, Storm Control, IP source guard, ARP inspection, Bridge protocol data unit (BPDU), 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
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Compliant Standards
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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
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Power
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AC 120/230 V (50/60 Hz)
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Power Redundancy
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Optional
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Dimensions (WxDxH)
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44 cm x 4.4 cm x 25.7 cm
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Weight
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3.73 kg
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