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Description

With very high port density and 10/100Mbps twisted-pair, 100Mbps fiber and Gigabit support, this switch easily adapts to a departmental or enterprise network’s different speed and cable media requirements. Advanced features include user-configurable redundant backup power supplies, port trunking, VLAN support and broadcast storm protection.

Designed for flexible departmental and backbone connection, this 9-slot switch combines high bandwidth with flexible connection. With very high port density and 10/100Mbps twisted-pair, 100Mbps fiber and Gigabit support, this switch easily adapts to a departmental or enterprise network’s different speed and cable media requirements. Advanced features include user-configurable redundant backup power supplies, port trunking, VLAN support and broadcast storm protection. All these make this switch a highly flexible choice for typical 10/100Mbps departmental applications as well as high-availability reliable enterprise connections.

10/100/1000Mbps Scalability

With a modularized design and port selection of Ethernet/Fast Ethernet twisted pair, Fast Ethernet fiber and Gigabit, this switch provides the easy scalable expansion. Bandwidth migration is simple with 10/100Mbps dual-speed support and 1000Mbps module swapping capability. This architecture provides for great flexibility and investment protection. 128 10/100Mbps Ports Up to 128 10/100Mbps dual-speed ports can be configured for the switch. The 10/100Mbps ports are densely populated, each 10/100Mbps module for an open slot provides 16 ports. With full/half duplex, flow control and port trunking support, these ports are ideal for departmental applications, providing flexible and adequate bandwidth for both workstations and servers running OS like Windows NT, 2000 and NetWare.

96 100Mbps Fiber Ports

Up to 96 100BASE-FX fiber ports can be configured for the switch. However, a combination of 100Mbps fiber, twisted-pair and Gigabit ports may be a more common configuration. The 100BASE-FX ports are fit with MT-RJ connectors, each 100Mbps module provides 12 ports. These ports are suitable for departmental applications where secure transmission with long distance coverage is an issue.

16 Gigabit Ports

The chassis can also be configured as an all-Gigabit switch. In this configuration, all 8 open slots are fit with Gigabit modules, each module providing 2 Gigabit ports. 3 types of Gigabit modules are available for selection: 1000BASE-SX ports with MT-RJ connectors, and 1000BASE-LX ports (for longer cable distance coverage) with SC connectors. The Gigabit ports are capable of handling very large amounts of data in a secure topology. With these ports, a fiber backbone linking departments and high-power servers together can be established for simultaneous access from multiple clients.

Backup Redundancy

Users can configure the switch with or without redundant backup power supplies. The standard configuration comes with a single power supply and a management/monitoring module for departmental applications. For campus/enterprise application, users can opt to install dual power supply CPUs to maximize network uptime.

Key Features

• Layer 2 switch based on MAC addresses/VLAN Ids
• High Density; up to 128 10/100 Mbps ports, 96 100 Mbps fiber ports or 16 Gigabit ports
• Switch fabric bandwidth: 21.3Gbps, scalable to 21Gbps
• Port trunks: up to 8 10/100Mbps or 100Mbps links per trunk with full-duplex support
• VLANs: IEEE 802.Q VLANs; port-based VLANs (overlapping VLANs not supported)
• IEEE 802.1p priority queuing: 2 queues
• Port mirroring
• Head Of Line (HOL) blocking: enable/disable*
• IEEE 802.3x flow control
• Firmware upgradable through TFTP
• Console, Telnet support, web-based management, SNMP/RMON Management
• VLANs, RMON, Spanning Tree Protocol
• GARP/GVRP, GARP/GMRP* support
• IGMP Snooping multimedia application support
• Broadcast storm protection

* Features available in the future

Optional Modules (Please click on Model #s for details)
MODEL #	DESCRIPTION	# OF PORTS	TYPE OF PORTS
DES - 6001	BACKPLANE MODULE	—	—
DES - 6002	CPU   MODULE	—	—
DES - 6003	10/100 BASE-TX	16	RJ-45
DES - 6004	100 BASE -FX	12	MTRJ
DES - 6005	1000 BASE-SX	2	MTRJ
DES - 6006	1000 BASE-SX	2	SC
DES - 6007	1000 BASE-LX	2	SC
DES - 6008	1000 BASE-T	2	RJ-45
DES - 6011	POWER SUPPLY	—	—