SG550XG 8F8T K9 EU | Cisco SG550XG ราคาถูก
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Cisco SG550XG
P/N : SG550XG-8F8T-K9-EU
Name : Cisco SG550XG
ราคา : 0฿ [ inc. VAT 0฿ ]
End of Sale
  • Cisco SG550XG Specification

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  • CHASSIS :
    1U Rack
  • WARRANTY :
    Lifetime Limited warranty ( 5YR from EOS คือ รับประกันจนกว่า Cisco ประกาศเลิกจำหน่าย จะรับประกันต่อให้อีกไม่เกิน 5 ปี/ 1Yr for Adapter and Fan)
  • -
    8 x 10 Gigabit Ethernet 10GBase-T copper port
  • -
    8 x 10 Gigabit Ethernet SFP+ (dedicated)
  • -
    1 x Gigabit Ethernet management port
  • -
    Internal AC Power
  • -
    Switching capacity 320 Gbps
  • -
    Forwarding capacity 238.08 mpps
Technical Specification
Layer  Layer 2, 3 Switching
   
Spanning Tree Protocol Standard 802.1d spanning tree support Fast convergence using 802.1w (Rapid Spanning Tree 
  [RSTP]),enabled by default Multiple spanning tree instances using 802.1s (MSTP); 16 instances 
  Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP)
   
Port grouping/link aggregation Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP)
  Up to 32 groups
  Up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad LAG
   
Voice VLAN Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of 
  QoS. Auto voice capabilities deliver networkwide zero-touch deployment of voice endpoints and call 
  control devices.
   
VLAN Support for up to 4094 active VLANs simultaneously; port-based and 802.1Q tag-based VLANs;
  MAC-based VLAN Management VLAN Private VLAN with promiscuous, isolated, and community port
  Guest VLAN, unauthenticated VLAN, protocol-based VLAN, IP subnet-based VLAN, CPE VLAN
  Dynamic VLAN assignment using RADIUS server along with 802.1x client authentication
   
Multicast TV VLAN Multicast TV VLAN allows the single multicast VLAN to be shared in the network while subscribers 
  main in separate VLANs. This feature is also known as Multicast VLAN Registration (MVR).
   
Unidirectional Link Detection (UDLD) UDLD monitors physical connection to detect unidirectional links caused by incorrect wiring or port
  faults to prevent forwarding loops and blackholing of traffic in switched networks.
   
DHCP relay at Layer 2 Relay of DHCP traffic to DHCP server in a different VLAN. Works with DHCP option 82.
   
IGMP (versions 1, 2, and 3) snooping Internet Group Management Protocol (IGMP) limits bandwidth-intensive multicast traffic to only the
  equesters; supports 4K multicast groups (source-specific multicasting is also supported).
   
IGMP querier IGMP querier is used to support a Layer 2 multicast domain of snooping switches in the absence
  of a multicast router.
   
HOL blocking Head-of-line (HOL) blocking.
   
IPv4 routing Wirespeed routing of IPv4 packets, Up to 7K routes and up to 256 IP interfaces
   
Wirespeed IPv6 static routing Up to 7K routes and up to 256 IPv6 interfaces
   
Layer 3 interface Configuration of Layer 3 interface on physical port, LAG, VLAN interface, or loopback interface
   
CIDR Support for classless interdomain routing
   
RIP v2 Support for Routing Information Protocol version 2 for dynamic routing
   
VRRP Virtual Router Redundancy Protocol (VRRP) delivers improved availability in a Layer 3 network by 
  providing redundancy of the default gateway servicing hosts on the network. VRRP versions 2 and 3 are 
  supported. Up to 255 virtual routers are supported
   
Policy-based routing (PBR) Flexible routing control to direct packets to different next hop based on IPv4 or IPv6 ACL
   
DHCP server Switch functions as an IPv4 DHCP server serving IP addresses for multiple DHCP pools/scopes.
  Support for DHCP options
   
DHCP relay at Layer 3 Relay of DHCP traffic across IP domains
   
User Datagram Protocol (UDP) relay Relay of broadcast information across Layer 3 domains for application discovery or relaying of 
  BOOTP/DHCP packets
   
Console port  Cisco Standard RJ45 console port
   
OOB management port Dedicated Gigabit management port for out-of-band management on SG550XG models
   
RPS RPS connector
   
USB slot USB Type-A slot on the front panel of the switch for easy file and image management
   
Buttons Reset button
   
Cabling type Unshielded twisted pair (UTP) Category 5 or better; fiber options (SMF and MMF); coaxial SFP+
   
LEDs System, master, fan, RPS, stack ID, link/speed per port
   
Power 100 - 240V 47 - 63 Hz, internal, universal
   
Certification UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A
   

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