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Toote omadused:
Gigabit Stackable SmartPro Switches with 10G Uplinks
Põhiomadused:
Port Standards & Functions
IEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX Fast Ethernet, IEEE 802.3ab 1000BASE-T Gigabit Ethernet, 802.3ae 10 GbE, IEEE 802.3x Flow Control for Full-Duplex Mode, Auto-negotiation
 
Number of Ports
48 10/100/1000Mbps, 4 10G SFP+
 
Network Cables
UTP Cat. 5, Cat. 5e (100 m max.); EIA/TIA-568 100-ohm STP (100 m max.)
 
Full/Half Duplex
Full/half duplex for 10/100 Mbps and Gigabit speed
 
Media Interface Exchange
Auto or configurable MDI/MDIX
 
Performance
Switching Capacity
176Gbps
 
Transmission Method
Store-and-forward
 
MAC Address Table
Up to 16,000 entries per device
 
MAC Address Update
Up to 512 static MAC entries, Enable/disable auto-learning of MAC addresses
 
Maximum 64 bytes Packet Forwarding Rate
130.95Mpps
 
Packet Buffer Memory
3MB per device
 
MTBF
416789.03 hours
 
Software Features
Stackability
• Virtual Stacking Support 
  • D-Link Single IP Management
  • Up to 32 devices per virtual stack
  • Up to 20G stacking bandwidth
• Physical Stacking
  • Supports Duplex Chain/Ring topology
  • Up to 40G stacking bandwidth full duplex
  • Up to 6 units per stack
 
L2 Features
• MAC Address Table: Up to 16K
• Flow Control
  • 802.3x Flow Control
  • HOL Blocking Prevention
• Jumbo Frame up to 9000 Bytes
• IGMP Snooping
  • IGMP v1/v2 Snooping
  • IGMP v3 awareness
  • Supports 512 IGMP groups
  • Supports 128 static multicast addresses
  • IGMP per VLAN
  • Supports IGMP Snooping Querier
  • Host-based IGMP Snooping Fast Leave
• MLD Snooping
  • Supports MLD v1/v2 awareness
  • Supports 512 groups
  • Supports 128 Static Multicast Addresses
  • Per VLAN MLD Snooping
  • Host-based MLD Fast Leave
  • MLD Snooping Querier
• Spanning Tree Protocol
  • 802.1D STP
  • 802.1w RSTP
  • 802.1s MSTP
• Loopback Detection 
• 802.3ad Link Aggregation
  • Max. 32 groups per device/8 ports per group
• Port Mirroring
  • Support 4 mirroring groups
  • One-to-One, Many-to-One
  • Supports Mirroring for Tx/Rx/Both
• Multicast Filtering
  • Forwards all unregistered groups
  • Filters all unregistered groups
 
VLAN
• 802.1Q Tagged VLAN
• 4K VLAN Groups
• Configurable VID: 0~4094
• GVRP
• Asymmetric VLAN
• Auto Voice VLAN
• Auto Surveillance VLAN
 
Quality of Service (QoS)
• CoS based on
  • 802.1p priority
  • VLAN
  • MAC address
  • Ether type
  • IP address
  • DSCP
  • Protocol type
  • TCP/UDP port number
  • DSCP of IPv6 Traffic Class
  • IPv6 flow label
• 802.1p Quality of Service
• Queue Handling
  • Strict Priority Queue (SPQ
  • Weighted Round Robin (WRR)
  • Deficit Round Robin (DRR)
  • SPQ + WRR
• 8 queues per port
• Bandwidth Control
  • Port-based (Ingress/Egress, min. granularity for 10/100/1000 BASE-T ports is 64 Kb/s)
 
L3 Features
• ARP
  • 256 Static ARP
  • Supports Gratuitous ARP
• IPv6 Neighbour Discovery (ND)
• 8 IP interfaces
• Default Routing
• Static Routing
  • 64 IPv4 Static Route Entries
  • 32 IPv6 Static Route Entries
 
Access Control List (ACL)
• ACL based on
  • 802.1p priority
  • VLAN
  • MAC address
  • Ether type
  • IP address
  • DSCP
  • Protocol type
  • TCP/UDP port number
  • DSCP of IPv6 Traffic Class
  • IPv6 flow label
• ACL Actions
  • Permit
  • Deny
• Max. 256 access list
• Max. 768 rules
• Single or multiple ports (each rule)
• Time-based ACL
• ACL Statistics
 
Security
• Port Security
  • Supports up to 128 MAC addresses per port
• Broadcast/Multicast/Unicast Storm Control
• Dynamic ARP Inspection
• Static MAC
• D-Link Safeguard Engine
• DHCP Server Screening
• ARP Spoofing Prevention
  • Max. 64 entries
• SSH
  • Supports v2
  • Supports IPv4/IPv6
• BPDU Attack Protection
• DoS Attack Prevention
• SSL
  • Supports v1/v2/v3
  • Supports IPv4/IPv6
• Traffic Segmentation
• IP-MAC-Port Binding
  • DHCP snooping  
  • IP Source Guard  
  • Dynamic ARP Inspection  
  • DHCPv6 Guard  
  • IPv6 RA Guard 
  • IPv6 Snooping  
  • IPv6 Source Guard
  • IPv6 ND Inspection
 
AAA
• Compound Authentication
• 802.1X Port and MAC-based Authentication
  • Supports RADIUS and Local Server
  • Supports EAP, OTP, TLS, TTLS, PEAP
• Web-based Access Control (WAC)
  • Port-based Access Control
  • Host-based Access Control
  • Dynamic VLAN Assignment
• Guest VLAN
• RADIUS and TACACS+ authentication for switch access
• RADIUS and TACACS+ accounting
• MAC-based Access Control (MAC)
  • Port-based Access Control
  • Host-based Access Control
  • Dynamic VLAN Assignment
• Japan Web-based Access Control (JWAC)
  • Port-based Access Control
  • Host-based Access Control
  • Dynamic VLAN Assignment
 
OAM
• Cable Diagnostics 
• Factory Reset
 
Management
• Command Line Interface (CLI)
• Telnet Server
• TFTP Client
• IPv6 Neighbor Discovery
• Configurable MDI/MDIX
• SNMP
  • Supports v1, v2c, v3
• SNMP Trap
• System Log
  • Max. 10,000 log entries
• Debug command
• Dual images
• DHCP Client
• D-Link Network Assistant support
• SNTP
• ICMPv6
• IPv4/v6 Dual Stack
• DHCP Auto Configuration
• RMON v1
• LLDP, LLDP-MED
• DHCP relay
• Web-based GUI
• TFTP Client
 
Management
• Command Line Interface (CLI)
• Telnet Server
• TFTP Client
• IPv6 Neighbor Discovery
• Configurable MDI/MDIX
• SNMP
  • Supports v1, v2c, v3
• SNMP Trap
• System Log
  • Max. 10,000 log entries
• Debug command
• Dual images
• DHCP Client
• D-Link Network Assistant support
• SNTP
• ICMPv6
• IPv4/v6 Dual Stack
• DHCP Auto Configuration
• RMON v1
• LLDP, LLDP-MED
• DHCP relay
• Web-based GUI
• TFTP Client
 
D-Link Green 3.0 Technology
• Power Saving by:
  • Link Status
  • LED or Port Shutoff
  • System Hibernation mode
  • Time-based PoE (PoE model only)

Füüsilised parameetrid
AC Input
100 to 240 VAC 50/60 Hz internal universal power supply
 
Maximum Power Consumption
44.2 Watts
 
Standby Power Consumption
28.9 W
 
Smart Fan Quantity
2
 
Acoustics
45.8 dB(A)
 
Heat Dissipation
138.787 BTU/hr
 
Operation Temperature
-5 to 50 °C (23 to 122 °F)
 
Storage Temperature
-20 to 70 °C (-4 to 158 °F)
 
Operation Humidity
0% to 95% non-condensing
 
Storage Humidity
0% to 95% non-condensing
 
Dimensions
440mm x 250mm x 44mm
 
Weight
2.40 kg
 
Diagnostic LEDs
Power/Stacking ID/Fan (per device), Link/Activity/Speed (per 10/100/1000 Mbps port), Link/Activity/Speed (per Gigabit SFP port), Link/Activity/Speed (per 10G SFP+ port)
 
Certifications
CE, FCC, C-Tick, VCCI, BSMI, CCC
 
Safety
cUL, CB
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