Allied-telesis AT-PBC18 Manual do Utilizador descarregar pdf (Página 79)

PowerBlade PBC18 Installation Guide

Table 27 lists the connector types and maximum operating distances of

the AT-PB200 and AT-PB202/x Series Switches.

Features The PowerBlade Switches have the following features:

❑ LEDs for unit and port status

❑ Half-duplex or full-duplex operation

❑ MDI/MDI-X button that eliminates the need for a crossover cable

❑ DIP switches for configuring the ports

❑ Data packet forwarding and filtering at full wire speed

❑ Store and forward switching mode

❑ Automatic address learning and aging

Table 27 AT-PB200 and AT-PB202/x Series Maximum Operating Distances

Model

10/100Base-TX Port 100Base-FX Port

Connector

Maximum

Distance

Connector

Maximum

Distance

AT-PB201 RJ-45 100 m (328 ft) ST 2 km (1.2 mi)

AT-PB202 RJ-45 100 m (328 ft) SC 2 km (1.2 mi)

AT-PB202/1 RJ-45 100 m (328 ft) SC 15 km (9.3 mi)

AT-PB202/2 RJ-45 100 m (328 ft) SC 40 km (24.8 mi)

AT-PB202/3 RJ-45 100 m (328 ft) SC 70 km (43.4 mi)

AT-PB202/4 RJ-45 100 m (328 ft) SC 100 km (62 mi)

AT-PB204 RJ-45 100 m (328 ft) VF-45 2 km (1.2 mi)

AT-PB205 RJ-45 100 m (328 ft) MT-RJ 2 km (1.2 mi)

AT-PB206 RJ-45 100 m (328 ft) LC 2 km (1.2 mi)

AT-PB207 RJ-45 100 m (328 ft) FJ 2 km (1.2 mi)

1. Maximum distance can only be obtained when the UTP/STP cabling is installed and verified to TIA/EIA 568A Commercial Building Telecommunications

Cabling Standard.

2. Maximum distance for 100 Mbps Optical Datalinks is dependent on the following factors: type of optical fiber, duplex mode of both end-nodes, and

maximum optical loss budget for each of the optical fiber at the operating optical wavelength.

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