Specifications
Interfaces
Ports
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 speed
Number of Ports
• 24-port 10/100/1000 Mbit / s with PoE
• 2-Port Gigabit SFP
• 2-port 10G SFP +
Network Cables
• UTP Cat. 5, Cat. 5e (max. 100 m)
• EIA / TIA-568 100th STP (max. 100 m)
Half / full duplex
-
Full / half duplex for 10/100 Mbit / s
Auto detect cable polarity
-
Adjusted automatically or manually MDI / MDIX
Performance
Switching matrix
Transmission method
MAC-address table
-
16,000 entries per device
Updating MAC-addresses
• Up to 512 static entries MAC-addresses
• Enable / disable MAC-address avtoizucheniya
Speed ??forwarding 64-byte packets
Packet buffer
PoE
• Standard PoE: 802.3af and 802.3at
• Functions port PoE: Ports 1 to 24: up to 30 W
• Power PoE: max. 193 W
The software features
Stacking
• Virtual Stacking
• D-Link Single IP Management
• Up to 32 devices in a virtual stack
• Bandwidth: 20 GB
• Physical Stacking
• Linear or ring topology
• The bandwidth in full duplex mode: up to 40 GB
• Up to 6 units per stack
Function L2
• MAC-address table: 16K
• Flow Control
• 802.3x Flow Control
• HOL Blocking Prevention
• Jumbo-frames up to 9000 bytes
• IGMP Snooping
• IGMP v1 / v2 Snooping
• IGMP v3 awareness
• Supports up to 512 IGMP-groups
• Supports up to 128 static multicast groups
• IGMP on VLAN
• Supports IGMP Snooping Querier
• IGMP Snooping Fast Leave-based site
• MLD Snooping
• Supports MLD v1 / v2 awareness
• Supports 512 groups
• Supports 128 static multicast groups
• MLD Snooping VLAN-based
• MLD Fast Leave-based site
• MLD Snooping Querier
• Spanning Tree Protocol
• 802.1D STP
• 802.1w RSTP
• 802.1s MSTP
• Loopback Detection is
• 802.3ad Link Aggregation
• Max. 32 groups per device / 8 ports per group
• Port Mirroring
• Support 4 groups mirroring
• One-to-One, Many-to-One
• Supports mirroring for incoming / outgoing / traffic in both directions
• Multicast Filtering
• Redirect all unregistered groups
• Filtering of unregistered groups
• LLDP, LLDP-MED
VLAN
• 802.1Q Tagged VLAN
• Group VLAN: 4K
• Custom VID: 0 ~ 4094
• Asymmetric VLAN
• Auto Voice VLAN
• Auto Surveillance VLAN
Quality of Service (QoS)
• 802.1p Quality of Service
• Processing Queue
• Strict priority
• Weighted priority (WRR)
• 8 queues per port
• Bandwidth Management
• Based on the port (incoming / outgoing, with a minimum of 64 kbit / s for 10/100/1000 BASE-T)
• CoS based on:
• 802.1p Priority Queues
• VLAN
• MAC-address
• Ether type
• IP-address
• DSCP
• the type of protocol
• Non-TCP / UDP port
• DSCP for IPv6 traffic class
• IPv6 flow label
L3 functions
• ARP
• 256 static ARP
• Support Gratuitous ARP
• IPv6 Neighbour Discovery (ND)
• Default Route
• Static Routing
• Max. Number of records static routes IPv4: 64
• Max. Number of records static routes IPv6: 32
Access Control Lists (ACL)
• ACL based on:
• 802.1p Priority Queues
• VLAN
• MAC-address
• Ether type
• IP-address
• DSCP
• the type of protocol
• Non-TCP / UDP port
• DSCP for IPv6 traffic class
• IPv6 flow label
• Actions ACL
• Allow
• Reject
• Max. Number of access lists: 256
• Max. Number of rules: 768
• One or more ports (each rule)
• ACL Scheduled
• Statistics ACL
Security
• Port Security
• Supports up to 128 MAC-addresses per port
• Protection from the broadcast / multicast / unicast storm
• Dynamic ARP Inspection
• Static MAC-address
• D-Link Safeguard Engine
• DHCP Server Screening
• Prevention of ARP Spoofing Attacks
• Max. Number of records: 64
• SSH
• Support v2
• Support for IPv4 / IPv6
• SSL
• Supports v1 / v2 / v3
• Support for IPv4 / IPv6
• Segmentation of traffic
• IP-MAC-Port Binding
• DHCP snooping
• IP Source Guard
• Dynamic ARP inspection
• DHCPv6 Guard
• RA Guard
• IPv6 Snooping
• IPv6 Source Guard
• Prevention of DoS attacks
AAA
• Mixed Authentication
• 802.1X and MAC-address
• Support local database / RADIUS-server
• Support for EAP, OTP, TLS, TTLS, PEAP
• Based Access Control Web (WAC)
• Access control based on port
• Based Access Control Node
• Dynamic VLAN assignment
• Access control based on MAC-address (MAC)
• Access control based on port
• Based Access Control Node
• Dynamic VLAN assignment
• Access control based on Japanese Web-based interface (JWAC)
• Access control based on port
• Based Access Control Node
• Dynamic VLAN assignment
OAM
• Diagnosis cable
• Restore the factory default settings
Management
• CLI
• Telnet-server
• TFTP-client
• IPv6 Neighbor Discovery
• Configurable MDI / MDIX
• SNMP
• Supports v1, v2c, v3
• SNMP Trap
• System Log
• Max. number of log entries: 10000
• DHCP-client
• Support Utility D-Link Network Assistant
• SNTP
• ICMPv6
• Support protocol stack IPv4 / v6
• Automatic configuration via DHCP
• RMON v1
Technology D-Link Green 3.0
• Energy savings
• depending on the connection status
• Turn off the indicators or ports
• Sleep mode
• PoE on the basis of time (only for models supporting PoE)
The input power
-
100-240 VAC, 50-60 Hz, internal universal power supply
Max. power consumption
-
238.7 W (PoE function is enabled), 29 W (PoE function is disabled)
Power consumption in standby mode
The number of fans
Noise level
Heat release
Working temperature
Storage temperature
Working Humidity
-
From 0% to 95% non-condensing
Humidity Storage
-
From 0% to 95% non-condensing
Dimensions
(Size to be installed in a standard 19-inch rack, the height of 1U)
Weight
Indicators
-
Power / Stacking ID / Fan Error / PoE Push Button (on the device), Link / Activity / Speed ??/ PoE Mode (on port 10/100/1000 Mbit / s), Link / Activity / Speed ??(on SFP-port), Link / Activity / Speed ??(per port 10G SFP +)
Certifications
-
CE, FCC, C-Tick, VCCI, BSMI, CCC
Security
-
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