METRObility Optical Systems 3508-11 manual Key Features, Product Overview

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ThankProductyou for choosing the Lancast CenturySwitchOverview.

Designed to meet the needs of today’s growing networks, the Lancast 8-Port CenturySwitch is a compact, low-cost switch featuring a unique replaceable port module. The standard unit provides eight auto-negotiating 10/100 TX ports including one modular port with two connectors to support either a crossover or parallel connection.

The TX interface may be replaced by an optional 100Base-FX module. METRO- bility offers FX modules with SC, ST and MT-RJ multimode connectors in addition to SC singlemode connectors which support network segments up to 15 or 40km. For added versatility, all FX modules include two user-selectable controls to configure the port’s duplex mode and to set the backpressure/flow control.

By breaking up the collision domain and multiplying network performance, the Lancast CenturySwitch delivers the ideal solution for easing network congestion problems on existing shared-hub networks. Use the CenturySwitch to increase overall network transmission speed and to improve efficiency to accommodate high-bandwidth applications such as imaging, multimedia and CAD/CAM.

The CenturySwitch includes an universal internal power supply and is perfect for stand-alone or rackmount use in any office environment.

Key Features

Designed for high-performance, versatility, and cost-effectiveness, the CenturySwitch offers the following key features:

Eight 10/100Mbps auto-negotiating RJ-45 ports including one MDI-X/ MDI-II modular port

Optional multimode or singlemode 100Base-FX interface

Full/half duplex switch on all FX modules

Backpressure/flow control for half duplex on optional FX interfaces

IEEE 802.3x compliant for flow control on all TX ports

Diagnostic LED indicators

Store-and-forward switching

148,800 packets/sec full-wire rate on 100Mbps mode forwarding and filtering; 14,880 packets/sec full-wire rate on 10Mbps mode forwarding and filtering

Self-learning capability for up to 8K MAC addresses

512KB buffer memory

Internal universal power supply

Mountable in a standard 19-inch equipment rack

4 Product Overview

Image 4 Contents
Lancast Port CenturySwitch Lancast CenturySwitch Fiber Optic ModulesProduct Overview Installation Guide Key Features Product OverviewChoose a Location Connect to the Network Fixed PortsInstall the Module Set the Duplex Mode SwitchSet the Backpressure Jumper Connect to the Network Apply Power Installation Guide LED Operation Per Port LEDsCabling Problems TroubleshootingWorkstation Problems Other Problems Link/Act LED is OFF at a portTopology Solutions Technical Specifications Data RatePhysical Product Safety, EMC and Compliance Statements CSA TUVWarranty and Servicing Lancast 8-Port CenturySwitch