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Ürün Özellikleri:
28-Slot SFP xStack Layer2+ Managed Stackable Gigabit Switch
Genel Özellikler:

·         Number of Ports

o    16 to 28 Ports

·         Type of Ports

o    10/100/1000 Gigabit Ports

o    Small form-factor pluggable (SFP) Ports

o    Enhanced small form-factor pluggable (SFP+) Ports

·         Capable of Stacking

o    Physical Stacking Ability

o    Virtual Stacking Ability

·         Green Technology Energy Savings

o    Eco-friendly technology, reduced power consumption

·         Depth of Feature List

o    Layer 2+ Features

·         Switch Fabric Forwarding Capacity

o    Switching Capacity 128 Gbps

·         Max. Packet Forwarding Rate

o    Max Packet Forwarding Rate 95.24 Mpps

·         MAC Address Table Size

o    MAC Address Table 16K

·         Spanning Tree (STP) 802.1d

·         Rapid Spanning Tree (RSTP) 802.1w

·         Multiple Spanning Tree (MSTP) 802.1s

·         Loopback Detection

o    Loopback Detection v4

·         Jumbo Frame

o    13K Bytes

·         IGMP Snooping Groups

o    IGMP Snooping Groups 960

·         Multicast Listener Discovery (MLD) Snooping

·         IP Interface

o    IP Interface 256

·         RIP Next Generation (RIPng)

·         Internet Group Management Protocol (IGMP)

·         Broadcast/Multicast/Unicast Storm Control

·         IP-MAC-Port Binding (IMPB)

·         DHCP Client Filtering

·         ARP Spoofing Prevention

·         BPDU Attack Protection

·         802.1X Access Control

·         Web-Based Access Control (WAC)

·         MAC-Based Access Control (MAC)

·         Microsoft Network Access Protection (NAP)

·         Guest VLAN

·         RADIUS Auth. For Mgm Access

·         TACACS+ Auth. For Mgm Access

·         Web-Based GUI

·         Command Line Interface (CLI)

·         Simple Network Management Protocol (SNMP)

o    SNMP v1 / v2c / v3

·         Link Layer Discovery Protocol (LLDP)

·         DHCP Server

 


Fiziksel Özellikler
Stacking capabilities
• Supports virtual stacking
  - D-Link Single IP Management
  - Up to 32 devices, united in a virtual stack
  - Up to 20 GB bandwidth
• Physical Stacking
  - Stack technology supports a "chain" and "ring"
  - Bandwidth up to 40 GB
  - Up to 12 devices per stack
 
Layer 2 + functions
• MAC-address table: 16K
• Flow Control
  - 802.3x Flow Control
  - HOL Blocking Prevention
• Packet size Jumbo Frame: up to 12 Kbytes
• IGMP snooping
• IGMP v1/v2/v3 Snooping
  - IGMP v1/v2/v3 Snooping
  - Support for up to 960 groups Snooping
  - IGMP Fast Leave on ports / hosts
• MLD Snooping
  - MLD v1/v2 Snooping
  - Support for up to 480 groups Snooping
  - MLD Snooping Fast Leave for host-based
• Spanning Tree
  - 802.1D-2004 STP
  - 802.1w RSTP
  - 802.1Q-2005 MSTP
  - Filtering BPDU
  - Root restriction
• Loopback Detection
• 802.3ad Link Aggregation
• Maximum of 32 groups per device
  - 8-port Gigabit or 4 ports of 10G on the device
• Port mirroring:
  - Support for 4 groups of mirroring
  - Mode One-to-One
  - Mode Many-to-One
  - Flow-based Mirroring
  - RSPAN
• L2 Protocol Tunneling
• ERPS (Ethernet Ring Protection Switching)
 
VLAN
• VLAN Group
  - Maximum number of static groups VLAN - 4K
  - Maximum number of dynamic groups VLAN - 255
• 802.1Q Tagged VLAN
• 802.1v Protocol VLAN
• GVRP
• Double VLAN (Q-in-Q)
  - Port-based Q-in-Q S
  - Selective Q-in-Q4
• The MAC-based VLAN
• VLAN Trunking
• 802.1Qbb4
 
Layer 3 functions
• The number of IP-Interface: 256
• Loopback interface
• IPv6 Tunneling
• Proxy ARP
• Gratuitous ARP
 
Layer 3 Routing
• Up to 1 to record routing devices using protocols IPv4/v6
  - Max. 1K for IPv4 routes
  - Max. 512 for IPv6 routes
• Up to 8K entries sent all devices on the protocols IPv4/v6 L3
  - Max. 2K entries for IPv4
  - Max. 1K entries for IPv6
•  Up to 256 entries static routing for IPv4, up to 128 entries for IPv6
•  Equal-Cost Multi-Path Route (ECMP)
•  RIP v1/v2
•  RIPng
 
QoS (Quality of Service)
• 802.1p Class of Service (CoS)
• 8 queues
• Processing Queue
  - Strict Mode
  - Mode Weighted Round Robin (WRR)
  - Mode Strict + WRR
• CoS-based
  - Switch Port
  - VLAN ID
  - 802.1p Priority Queues
  - MAC-address
  - IPv4/v6-adresa
  - DSCP
  - Type of protocol
  - Class of IPv6 traffic
  - IPv6 flow labels
  - Non portaTCP / UDP
  - Content package, user-defined
• Support for the following streams
  - Changing the 802.1p priority
  - Change of TOS / DSCP
  - Bandwidth Management
  - Based on the port (Ingress / Egress, at least - 64 kbit / s)
  - Based on the flow (Ingress, at least - 64 kbit / s)
• QoS scheduling
 
ACL (Access Control Lists)
• Ingress ACL: Support for up to 6 profiles and 256 rules for profile
• Egress ACL: up to 4 profiles, and 128 of the rules on the profile
• ACL-based
  - 802.1p Priority Queues
  - VLAN ID
  - MAC-addresses
  - Ether Type
  - IPv4/v6-adres
  - DSCP
  - Type of protocol
  - Non TCP / UDP port
  - Class trafikaIPv6
  - IPv6 flow labels
  - Content package, user-defined
• ACL Statistics
• ACL schedule
• CPU interface filtering
 
Security
• SSHv2
• SSL v1/v2/v3
• The Port Security (MAC-64 addresses per port)
• Management of broadcast / multicast / unicast storm
• Traffic segmentation
• The IP-MAC-Port Binding
  - Checking the ARP-packets
  - Checking the IP-packets
  - DHCP Snooping
  - DHCPv6 and NDP Snooping
  - Up to 500 entries per device
• D-Link Safeguard Engine
• DHCP Server Screening
• CPU Interface Filtering
• Preventing ARP Spoofing Attacks
• Protection against attacks BDPU
 
AAA
• 802.1X
  - Access control based on port
  - Access control based on the host
  - Dynamic VLAN assignment
• Access control based on the Web (WAC)
  - Access control based on port
  - Access control based on hostname
  - Dynamic VLAN assignment
• Access control based on MAC-address (MAC)
  - Access control based on port
  - Access control based on hostname
  - Dynamic VLAN assignment
• Japanese-based access control WEB-interface
• Microsoft NAP
  - Support for 802.1X NAP
  - Support for DHCP NAP
• Guest VLAN
• Authentication to access the switch RADIUS and TACACS +
• Accounts with 4 levels of privilege
 
Management
• Web-interface
• Command line interface (CLI)
• ServerTelnet
• Telnet Client
• TFTP-client
• ZModem
• SNMP v1/v2c/v3
• SNMP Trap
• System Log
• RMON v1
  - Support groups 1,2,3,9
• RMON v2
  - Support ProbeConfig
• sFlow
• LLDP / LLDP-MED
• BootP / DHCP-client
• Auto DHCP
• DHCP Relay
• DHCP Relay Option 60, 61
• DHCP Relay Option 82
• DHCP-server
• Flash File System
• Supports multiple copies of software (Multiple Images)
• Supports multiple copies of configuration (Multiple Configurations)
• Monitoring the CPU usage
• Debug command
• SNTP
• ICMPv6
• DHCPv6 Client
• DHCPv6 Relay
• DHCPv6 Server
• A trusted host
• Setting the MTU
• Microsoft ® NLB Support
• UDP helper
 
OAM
• 802.3ah Ethernet Link OAM
• 802.3ah D-Link Extension: D-Link
 
Unidirectional Link Detection (DULD)
• IEEE1588 Precision Time Protocol (PTP)
• Diagnosis of cable
• Connectivity Fault Management (CFM)
• ITU-T Y.1731
 
Green
• Reduce energy consumption depending on the connection status and cable length
• PoE on schedule
 
Standards of MIB / IETF
• RFC1213 MIB-II
• RFC1493 Bridge MIB
• RFC1907 SNMPv2 MIB
• RFC2571 ~ 2576 SNMP MIB
• RFC1271, 2819 RMON MIB
• RFC2021 RMON v2 MIB
• RFC2665 Ether-like MIB
• RFC2668 MAU MIB
• FC2674 802.1p MIB
• RFC2233, 2863 IF MIB
• RFC2618 RADIUS Authentication Client MIB
• RFC1724 RIP v2 MIB
• RFC2096 IP Forwarding Table MIB (CIDR)
• RFC2620 RADIUS Accounting Client MIB
• Ping MIB
• Traceroute MIB
• D-Link Private MIB
• RFC768 UDP
• RFC783 TFTP
• RFC 791 IP
• RFC 793 TCP
• RFC 826 ARP
• RFC854 Telnet
• RFC951, 1542 BootP
• RFC2068 HTTP
• RFC3056, 5214 IPv6 Tunnel
• RFC2138 RADIUS
• RFC2139 RADIUS Accounting
• RFC1492 TACACS
• RFC3176 sFlow
• RFC2598 DiffServ Expedited Forwarding
 
 

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