Size
• 19” metal case
Interface
• 48 10/100BASE-TX
• 2 1000BASE-T
• 2 Combo 10/100/1000BASE-T / 100/1000SFP
Port Standards
• 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)
• IEEE 802.3z Gigabit Ethernet (fiber) ANSI/IEEE 802.3
• Auto-negotiation
• IEEE 802.3x Flow Control
Performance
Switching Capacity
• 17.6 Gbps
64-byte Maximum Forwarding Rate
• 13.1 Mpps
Packet Buffer Memory
• 13.1 Mbits
MAC Address Table Size
• 16K Entries
Flash Memory
• 16 MB
Forwarding Method
• Store and forward
LEDs
• Power (Per Device)
• Link/Active/Speed (Per Port)
Software
L2 Features
• MAC Address Table
• 16K entries
• Flow Control
• 802.3x Flow Control
• HOL Blocking Prevention
• Port Mirroring
• One-to-One
• Many-to-One
• Supports Mirroring for Tx/Rx/Both
• Spanning Tree
• Supports 802.1D STP 2004 edition
• Supports 802.1w RSTP
• Supports Root Restriction (defined in 802.1Q-2005)
• 802.3ad Link Aggregation
• Max. 16 groups per device/8 ports per group
L2 Multicasting
• Forward all unregistered groups
• Filter all unregistered groups
• MLD snooping
• Support MLD v1, v2
• 256 MLD snooping groups
• IGMP Snooping
• Supports IGMP v1, v2, v3 awareness
• Supports 256 IGMP snooping groups
• Supports 64 static multicast address
VLAN
• 802.1Q tagged VLAN
• VLAN Group
• Max. 256 static VLAN groups
• Max. 4094 VIDs
• Management VLAN
• Asymmetric VLAN
• Auto Voice VLAN
• Auto Surveillance VLAN
Quality of Service (QoS)
• 802.1p
• Max. 4 queues per port
• Queue Handling
• Strict
• Weighted Round Robin (WRR)
• Bandwidth control
• CoS Based on:
• 802.1p
• DSCP
• ToS
• TCP/UDP port number
• IPv6 traffic class
Access Control List (ACL)
• ACL based on:
• 802.1p priority
• VLAN
• MAC address
• Ethernet type
• IPv4 and IPv6 address
• LLC mask
• DSCP
• Protocol type
• TCP/UDP port number
• IPv6 Traffic Class
• Max. 50 ingress ACL profiles
• Max. 1280 ingress ACL rules
Security
• 802.1x
• Supports IPv4/IPv6 RADIUS Server
• Supports Port-based access Control
• Supports EAP, OTP, TLS, TTLS and PEAP
• Supports MD5 authentication
• Supports 802.1X session timeout attribute
• D-Link Safeguard Engine
• DHCP Server Screening
• ARP Spoofing Prevention
• Storm Control
• Traffic Segmentation
• Port Security
• DoS Attack Prevention
• SSH
• SSL
• Smart Binding (IP-MAC-Port Binding, IMPB)
• Duplicate Address Detection (DAD)
Management
• Web-based GUI
• Compact CLI through Telnet
• Telnet Server (IPv4 / IPv6)
• D-Link Network Assistant Utility
• SNMP (IPv4 / IPv6)
• Supports v1/v2c/v3
• SNMP Trap
• System Log
• Max. 500 log entries
• Supports IPv4 / IPv6 log server
• TFTP Client (IPv4 / IPv6)
• BootP/DHCP Client (IPv4 / IPv6)
• LLDP
• LLDP-MED
• SNTP (IPv4/v6)
• DHCP Auto Configuration
• RMON v1
• IPv4/v6 Dual Stack
• DDP (D-Link Discover Protocol)
MIB
• RFC1213 MIB II
• RFC1493 Bridge MIB
• RFC1907 SNMPv2 MIB
• RFC1757, RFC2819 RMON MIB
• RFC1215 MIB Traps Convention
• RFC2233 Interface Group MIB
• RFC1398, 1643, 1650, 2358, 2665 Ether-like MIB
• RFC2674, 4363 802.1p MIB
• IEEE 802.1AB-2005 LLDP-MIB
• ZoneDefense MIB
• DDP MIB
Physical/Environmental
MTBF
• 429,482 hours
Acoustic
• 0 dB
Heat Dissipation
• 47.81 BTU/h
Power Input
• 100 to 240 VAC, 50 to 60 Hz Internal Universal Power Supply
Maximum Power Consumption
• 14.77 watts
Dimension (W x D x H)
• 440 x 210 x 44 mm (17.32 x 8.27 x 1.73 inches)
Operation Temperature
• -5-50 °C (23-122 °F)
Storage Temperature
• -20-70 °C (-4-158 °F)
Operating Humidity
• 5% to 95% non-condensing
EMI
• FCC Class A
• CE Class A
• VCCI Class A
• IC, C-Tick
Safety
• cUL
• CE LVD
3rd Party Certifications
• IPv6 Ready Logo Phase 2
