Availability: Order on Request Only

Features
High port density per switch, with comprehensive 10/100Mbps, copper Gigabit, SFP fibre Gigabit support
Very high-speed 10G uplink option 10 times faster than Gigabit
Fault tolerant star stacking
Up to 6 units per stack, maximum 312 Gigabit ports per stack (star stacking)
Up to 12 units per stack, maximum 336 Gigabit ports per stack (ring stacking)
High bandwidth 120Gbps star stacking, 40Gbps ring stacking
Wire-speed packet routing supporting RIP v.1, v.2, OSPF, DVMRP, PIM Dense mode
Per-port bandwidth control & multi-layer (L2, L3, L4) QoS/CoS
Advanced Access Control Lists (ACL), enhanced TACACS/TACACS+ and RADIUS authentication
802.3ad Link Aggregation port trunks
Jumbo frame support
High availability with redundant power supply, Spanning Tree support
Single IP Management, SNMP v.1, v.2c, v.3 support, RMON monitoring, Syslog, web-based management, Telnet, CLI through console port

Specification

Memory
Memory (Maximum) - ( )

Performance
Backplane - 128 Gbps

Interfaces/Ports
Console Ports - 1
Fixed Ports - 24 x SFP + 2 x 10Gb Stacking Ports 26 x 10/100/1000
Uplink Ports - 4 x RJ-45 4 x
GBIC Slots - x (Available)
Network Speeds Supported - 10/100/1000 MBps

Compliance
Standards Compliance - IEEE 802.3 10BASE-T/802.3u 100BASE-TX/802.3ab 1000BASE-T • ANSI/IEEE 802.3 NWay auto-negotiation • IEEE 802.3x Flow Control • Auto MDI/MDIX • Port mirroring

System
Management Capabilities - D-Link SIM (Single IP Management) • SNMP v.1, v.2c, v.3 • Web-based management • Web GUI traffic monitoring • Web-based MAC address browsing • CLI (command line interface) • RMON monitoring • Telnet server (up to 8 sessions) • TACACS/TACACS+ authentication on switch admin access • RADIUS authentication on switch admin access • SYSLOG • DHCP/Bootp relay • DNS relay • Dual Images • Back-Door function • Port description • CPU utilization monitoring
Certifications - Emission (EMI): FCC Class A • CE Class A • Safety: CSA International

Electrical
Voltage/Power/Frequency - 100 to 240 VAC / 140 W / 50 to 60 Hz
Power Adaptor Type - Internal
Power over Ethernet (PoE) - No

Environmental
Environmental - Operating Temperature 0 to 40 °C - Humidity 5 to 95 %

Physical
Form Factor - Network Switch
Dimensions - 44.1 cm (W) x 43.0 cm (D) x 4.4 cm (H) - Weight 6.5 kg