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Product features:
Gigabit Stackable SmartPro Switches with 10G Uplinks
Project
General features:
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
24 10/100/1000 Mbps PoE capable, 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
128 Gbps
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
95.24 Mpps
Packet Buffer Memory
1.5 MB per device
MTBF
274796.39 hours
PoE
PoE Standard
IEEE 802.3af, 802.3at
PoE Capable Ports
Ports 1 to 24: Up to 30 W
PoE Power Budget
Max. 370 W
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
• Ethernet Ring Protection Switching (ERPS)
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)
• 16 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
• IPv6 DHCP 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
• sFlow
• 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
• NTP
D-Link Green 3.0 Technology
• Power Saving by:
• Link Status
• LED or Port Shutoff
• System Hibernation mode
• Time-based PoE (PoE model only)
Physical & Environment
AC Input
100 to 240 VAC 50/60 Hz internal universal power supply
Maximum Power Consumption
436.3 W (PoE on), 38.4 W (PoE off)
Standby Power Consumption
28.3 W
Smart Fan Quantity
2
Acoustics
56.9 dB(A)
Heat Dissipation
1487.783 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
440 x 308 x 44 mm (17.36 x 12.12 x 1.73 inches)
19” standard rack mounting width, 1U height
Weight
4.25 kg
Diagnostic LEDs
Power/Stacking ID/Fan Error/PoE Push Button (per device), Link/Activity/Speed/PoE Mode (per 10/100/1000Mbps port), Link/Activity/Speed (per SFP port), Link/Activity/Speed (per 10G SFP+ port)
Certifications
CE, FCC, C-Tick, VCCI, BSMI, CCC, IPv6 Ready Logo Phase 2
Safety
cUL, CB


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