Support

Technical Specifications 

Hardware

Chassis

• Number of slots: 9
• Number of user-configurable slots: 8
• 2 redundant power supply bays
• Backplane switch fabric bandwidth: 160Gbps

Port Standard/Function Support

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

SFP Support

• IEEE 802.3z 1000BASE-LX (DEM-310GT transceiver)
• IEEE 802.3z 1000BASE-SX (DEM-311GT transceiver)
• IEEE 802.3z 1000BASE-LH (DEM-314GT transceiver)
• IEEE 802.3z 1000BASE-ZX (DEM-315GT transceiver)

Software

IP Routing

• IP v4 support
• IP Fragmentation support
• IP multi-netting
• Routing protocols supported:   
• Static routing   
• RIP-1, RIP-2   
• OSPF v.2

VLAN

• IEEE 802.1Q Tagged VLAN
• GARP/GVRP
• Number of VLANs: 4K static VLANs (max.)
• Multiple IPs per VLAN *

^{* Function available in future firmware upgrade}

Priority Queues (CoS)

• Standard: IEEE 802.1p
• Number of queues: 8

Traffic Classification (CoS)

Can be based on user-definable application types:

• TOS
• Diffserv (DSCP)
• Port-based
• MAC address
• IP address
• TCP/UDP port number

Network Access Management

• Port security features
• 802.1x user authentication
• RADIUS client
• Multi-layer ACL based on:
• Port number
• TOS
• Diffserv (DSCP)
• MAC address
• IP address   
• User-definable applications   
• User-definable packet content

Spanning Tree Protocol

• 802.1D Spanning Tree compatible
• 802.1w Rapid Spanning Tree
• 802.1s Multiple Spanning Tree *

^{* Function available in future firmware upgrade}

IP Multicast

• IGMP v.2 - DVMRP
• PIM Dense mode
• PIM Sparse mode *
• VRRP *

^{* Function supported in future firmware upgrade}

Port Trunk

• Number of ports per trunk: 8 (max.)
• Number of trunks: 32 (max.)
• Operation mode: load sharing
• 802.3ad compatible Link Aggregation (LACP)

Performance

Switch Fabric

• 160Gbps

Transmission Method

• Store-and-forward

IP Address Table

• 3 K host entries  

MAC Address Table

• 16K entries per device

MAC Address Learning

• Dynamic entries: automatic update
• Static entries: user-defined

Packet Filtering/Forwarding Rates (half duplex)

• 1,488,100 pps per port (max.)

Jumbo Frame

• 9,216 bytes (max.)

Configuration & Management

Management Support

• 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)
• SYSLOG
• ACL
• DHCP/Bootp relay
• DNS relay

Routing Table
ARP table editing supports Delete of individual IP address learned by dynamic learning

MIBs

• MIB-II (RFC 1213)
• Bridge MIB (RFC 1493)
• RMON MIB (RFC 1757)
• 802.1p Priority Queues (RFC 2674)
• 802.1Q VLAN MIB (RFC 2674)
• IGMP MIB (RFC 2833)
• If MIB (RFC 2233)
• Ethernet-like MIB (RFC 1643)
• RIP MIB (RFC 1724)
• OSPF MIB (RFC 1850)
• CIDR MIB (RFC 2096)
• D-Link enterprise MIB

RMON Groups

• 1, 2, 3, 9 (Alarm, Statistics, History, Event)

IP Number Self-identification

• Through DHCP client, Bootp client

Firmware Upgrade

• TFTP

Console Port

• DB-9 RS-232 DCE

Physical & Environmental

Power Input (per power supply unit)

• Input: 90 to 264 VAC, 47 to 63 Hz
• Output: 3.3VDC, 4 to 80A; 12VDC, 0.1 to 2A

Redundant Power Backup Support

• Up to 2 power supply unit installable in chassis

Ventilation

• 80 x 80 mm DC fans x 4

Chassis Dimensions

• 440 x 294 x 356 mm (including rubber feet)
• 19-inch rack-mount width

Weight

• 13.16kg (includes chassis, backplane, management module, 1 power supply)

Operating Temperature

• 0° to 40° C

Storage Temperature

• -25° to 55° C

Humidity

• 5% to 95% non-condensing

Emission (EMI)

• FCC Class A
• CE Class A
• VCCI Class A
• C-Tick

Safety

• CSA International