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Ürün Özellikleri:
Managed Layer 3 switch with a series of xStack 44-port 10/100/1000 Base-T PoE + 4 combo ports 1000Base-X/SFP + 2 expansion slots
Genel Özellikler:

Power Supply:

  • 90-264 V AC, 50-60 Hz

Power consumption:

  • 90 W (with no expansion module)
  • 105 W (with expansion module)

Dimensions:

  • 440 x 420 x 44 mm

Working temperature:

  • 0 º to 50 º C

Storage temperature:

  • -20 º to 50 º C

Working humidity:

  • 10% to 90% without condensation

Storage humidity:

  •  5% to 95% without condensation

Fiziksel Özellikler

The interface with the user:

  • 48 ports 10/100/1000Base-T (RJ-45)
  • 4 mixed 1000Base-T/SFP ports (LC)
  • 2 expansion slots
  • AC

Performance:

  • Switching matrix 240 G

Packet transmission speed:

  • L2: line rate (102 mpps)
  • L3: line rate (102 mpps)

VLAN:

  • The maximum number of VLAN groups: 4K
  • Super VLAN
  • VLAN - Protocol
  • Double VLAN (Q-in-Q) 2 Q-in-Q under the port
  • MAC-based VLAN
  • Private VLAN

Link Aggregation:

  • LACP (802.3ad)

Port redundancy:

  • Many-to One
  • According ports

Spanning Tree Protocol:

  • STP, RSTP, MSTP

DHCP:

  • DHCP / BOOT client
  • DHCP server
  • DHCP Relay
  • DHCP Snooping
  • DHCP Snooping Trust
  • DHCPv6 server
  • DHCPv6 Snooping

Basic IPv6 protocols:

  • IPv6 addressing
  • Neighbor Discovery Protocol (NDP)
  • ND-Snooping
  • ICMPv6 stateless automatic configuration
  • Path MTU Discovery

IP Route:

  • Static Routes
  • RIP and RIPng
  • OSPF and OSPFv3
  • BGP and BGP4 +
  • Equal Cost Multi Path (ECMP) Routing
  • Load balancing packets and flows

Multicast:

  • IGMPv1, IGMP v2, IGMPv3, and IGMP proxy
  • IGMPv1 Snooping and IGMP Snooping and IGMP v2, v3

Snooping:

  • IGMP filter, IGMP Fast Leave
  • PIM-DM, PIM-SM and PIM-SSM
  • MLD Snooping and MLD
  • Support for IPv6 PIM

IPv6 tunnel:

  • Ability to create a tunnel manually
  • ISATAP tunnel
  • 6to4 tunnel
  • The tunnel IPv6 over IPv4
  • Tunnel IPv4 over IPv6

ACL:

  • Standard IP ACL (according to IP address)
  • Expand IP ACL (the IP address and TCP / UDP port number)
  • Expand the MAC ACL (Ethernet type, according to source and destination MAC address)
  • Expert ACL level (by a random combination of VLAN ID, Ethernet type, MAC address, IP address, TCP / UDP port number, and protocol type)
  • ACL from the VLAN

QoS:  

  • Traffic identification of ports
  • Traffic classification 802.1p/DSCP/TOS
  • Each port - 8 in a row with different priorities
  • PQ, RR, PQ + RR
  • Traffic Shaping
  • Speed ​​Limits
  • Hierarchical QoS

Control functions:

  • SNMPv1/v2c/v3
  • CLI (Telnet / Console)
  • RMON (1, 2, 4, 9)
  • SSH
  • Syslog
  • NTP / SNTP
  • SNMP pver IPv6
  • IPv6 MIB for SNMP
  • SSHv6
  • Telnetv6
  • FTP/TFTv6
  • DNS v6
  • NTP for v6
  • Traceroute v6

High reliability:

  • Update software start-up time
  • Device restart speeding up the process
  • BFD interacts with OSPF
  • BFD interacts with LDP
  • BFD interacts with PBR

Other protocols  

  • FTP
  • TFTP
  • DNS client
  • DNS static

Security:

  • IP address, MAC address and port binding Creation
  • IPv6 address, MAC address and port binding Creation
  • Security channel support
  • Gateway Anti-Fraud
  • MAC addresses per port number restriction
  • MAC address filtering
  • Static and dynamic ARP table entries
  • DPA Support
  • DHCP server settings changes without a permit termination
  • Different levels of administration and password protection
  • AAA security authentication (IPv4/IPv6)
  • IP source alarm
  • Control the protection plan
  • 802.1x (authentication by port, MAC address, delivery of dynamic VLANs, dynamic delivery of ACLs, Guest VLAN, MAC address authentication Avoiding the wrong destination port specified VLAN)
  • Protection against DoS attacks
  • ARP packet forwarding speed limit
  • Multicast and multicast transmission reduction
  • SSH v.2.0
  • TACACS +, and the source IP address setting
  • Radius (Radius, EXEC authorization, and the source IP address)
  • BPDU Guard

(MPLS will be supported with newer versions of software):

  • MPLS L3VPN
  • PE Features
  •  MCE functions
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