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Product features:
24-Port 10/100/1000Base-T + 4 100/1000Base-T SFP SmartPro Switch
EOL
General features:
Port Standard & Functions
• IEEE 802.3 10BASE-T Ethernet (twisted-pair copper)
• IEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper)
• IEEE 802.3ab 1000BASE-T Gigabit Ethernet (twisted- pair copper)
• Auto-negotiation
• IEEE 802.3x Flow Control support for Full-Duplex Mode
Number of Ports
• 24 10/100/1000Mbps
• 4 SFP
Network Cables
• UTP Cat. 5, Cat. 5e (100m max.)
• EIA/TIA-568 100-ohm STP (100m max.)
Full/Half Duplex
• Full/half duplex for 10/100Mbps speeds
• Full duplex for Gigabit speed
Media Interface Exchange
• Auto MDI/MDIX adjustment
Performance
Switching Capacity
• 56Gbps
Transmission Method
• Store-and-forward
MAC Address Table
• 16K entries per device
MAC Address Update
• Up to 256 static MAC entries
• Enable/disable auto-learning of MAC addresses
Maximum 64 bytes packet forwarding rate
• 41.7Mpps
Packet Buffer Memory
• 1MB per device
OAM
• Factory Reset
Software
D-Link Single IP Management
• Virtual Stacking/Clustering of up to 32 units over IPv6
L2 Features
• MAC Address Table
- 16K entries
• IGMP Snooping
- IGMP v1/v2 Snooping
- Supports 256 IGMP groups
- Supports at least 64 static multicast addresses
- IGMP per VLAN
- Supports IGMP Snooping Querier
• Loopback Detection
• 802.3ad Link Aggregation
- Max. 10 groups per device, 8 ports per group
• LLDP
• LLDP-MED
• Spanning Tree Protocol
- 802.1D STP
- 802.1w RSTP
- 802.1s MSTP
• Flow Control
- 802.3x Flow Control
- HOL Blocking Prevention
• Port Mirroring
- One-to-One
- Many-to-One
- Supports Mirroring for Tx/Rx/Both
• Cable Diagnostics
• Configurable MDI/MDIX
• Multicast Filtering
- Forwards all unregistered groups
- Filters all unregistered groups
• Jumbo Frame
- Up to 10,000 bytes
VLAN
• 802.1Q
• VLAN Group
- Max. 4K static VLAN groups
- Max. 4094 VIDs
• Asymmetric VLAN
• Auto Voice VLAN
- Max. 10 user defined OUI
- Max. 8 default OUI
• Auto Surveillance VLAN
• GVRP
- Up to 256 dynamic VLANs
Quality of Service (QoS)
• 802.1p Quality of Service
• 4 queues per port
• Queue Handling
- Strict
- Weighted Round Robin (WRR)
• Bandwidth Control
- Port-based (Ingress/Egress, min granularity 10/100/1000 is 64Kbs)
• QoS based on:
- 802.1p Priority Queues
- DSCP
- ToS
- IPv6 Traffic Class
- IPv6 Flow Label
- TCP/UDP port
L3 Features
• IPv6 Neighbor Discovery (ND)
• IP Interface
- Supports 4 interfaces
• ARP
- 64 Static ARP
- Supports Gratuitous ARP
L3 Routing
• Default Routing
• Static Routing
- Max. 32 IPv4 Static Route entries
- Max. 128 IPv4 Host Routes
- Max. 16 IPv6 Static Route entries
- Max. 64 IPv6 Host Routes
Access Control List (ACL)
• Max. 50 profiles
• Max. 200 rules shared by profiles
• Each rule can be associated with a single port or multiple ports
• ACL based on
- MAC Address
- IPv6 Address (ICMP/IGMP/TCP/UDP)
- 802.1p
- DSCP Ethernet type
Security
• Broadcast/Multicast/Unicast Storm Control
• D-Link Safeguard Engine
• DHCP Server Screening
• IP-MAC-Port Binding (Smart Binding)
- Supports 512 address binding entries
- ARP mode
- ACL mode
- Supports DHCP Snooping
• ARP Spoofing Prevention
- Max. 64 entries
• Traffic Segmentation
• SSH v2
• SSL
- Supports v1/v2/v3
• 802.1X Port-based Access Control
• Port Security
- Supports up to 64 MAC addresses per port
AAA
• 802.1X Authentication
- Supports local/RADIUS database
- Supports Port-based access control
- Supports EAP, OTP, TLS, TTLS, PEAP
• IPv6 RADIUS Server
MIB
• 1213 MIB II
• 1493 Bridge MIB
• 1907 SNMP v2 MIB
• 1215 Trap Convention MIB
• 2233 Interface Group MIB
• D-Link Private MIB
• LLDP MIB
• Power-Ethernet MIB4
• Zone Defense MIB
RFC Standard Compliance
• RFC 783 TFTP
• RFC 854 Telnet Server
• RFC 951 BootP/DHCP Client
• RFC 1157 SNMP v1, v2, v3
• RFC 1213 MIB II
• RFC 1215 MIB Traps Convention
• RFC 1350 TFTP
• RFC 1493 Bridge MIB
• RFC 1769 SNTP
• RFC 1542 BootP/DHCP Client
• RFC 1901 SNMP v1, v2, v3
• RFC 1907 SNMP v2 MIB
• RFC 1908 SNMP v1, v2, v3
• RFC 2068 FCS
• RFC 2131 BootP/DHCP Client
• RFC 2138 RADIUS Authentication
• RFC 2139 RADIUS Authentication
• RFC 2233 Interface Group MIB
• RFC-2246 SSL
• RFC 2475
• RFC 2570 SNMP v1, v2, v3
• RFC 2575 SNMP v1, v2, v3
• RFC 2598 CoS
• RFC 2616 FCS
• RFC 2618 RADIUS Authentication
• RFC 2819 RMON v1
• RFC 2865 RADIUS Authentication
• RFC 3164 System Log
• RFC 3195 System Log
• RFC 3411-17 SNMP
• RFC 3621 Power Ethernet MIB
OAM
• Cable Diagnostics
Management
• Web-based GUI
• Single IP Management
• Compact CLI
• Telnet Server
• TFTP Client
• Configurable MDI/MDIX
• SNMP
- Supports v1/v2c/v3
• SNMP Trap
• Trap for SmartConsole Utility
• Backup/Upgrade firmware
• Smart Wizard
• Upload/Download Configuration file
• System Log
- Max. 500 log entries
• BootP/DHCP Client
• SNTP
• ICMP v6
• IPv4/v6 Dual Stack
• DHCP Auto Configuration
• Debug Command
• Time Setting
- SNTP
• RMONv1
• Trusted Host
• User Account (Max. 4 concurrent sessions)
Green™ V3.0 Technology
• Power Saving by:
- Link Status
- Cable Length
• LED Shutoff
• Port Standby
• System Hibernation
• Port Shutoff


AC Input
• 100 to 240VAC, 50/60Hz internal universal power supply
Maximum Power Consumption
• 16.8W
Standby Power Consumption
• 5.9W/100V, 6.42W/240V
Acoustics
• 0dBA
Heat Dissipation
• 57.36BTU/hr
Operating Temperature
• -5 to 50°C
Storage Temperature
• -20 to 70°C
Operating Humidity
• 0% to 95% non-condensing
Storage Humidity
• 0% to 95% non-condensing
Dimensions (L x W x H)
• 440 x 240 x 44mm (19” standard rack mounting width, 1U height)
Weight
• 2.9kg
Diagnostic LEDs
• Power (Per device)
• Link/Activity/Speed (Per 10/100/1000Mbps port)
• Link/Activity/Speed (Per SFP port)
Certifications
• FCC Class A
• CE Class A
• ICES-003
• VCCI Class A
• C-Tick
• BSMI
MTBF
• 236,739 hours
Safety
• cUL, LVD
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