Buffalo Technology WHR-G54S Manual do Utilizador descarregar pdf (Página 62)

Semi-Open Ofce Environment

50 m (165 ft.)

70 m (230 ft.)

90 m (300 ft.)

115 m (375 ft.)

Closed Ofce

25 m (80 ft.)

35 m (115 ft.)

40 m (130 ft.)

50 m (165 ft.)

Receiver Sensitivity -83 dBm -87 dBm -91 dBm -94 dBm (depends on data rate)

Delay Spread (at FER of <1%) 65 ns 225 ns 400 ns 500 ns (depends on data rate)

• The range of wireless devices can be affected by metal surfaces, solid high-density

materials and obstacles in the signal path.

Table “Radio Characteristics” lists the typical ranges when used indoors:

• In Open Ofce environments, clients can “see” each other, i.e. there are no physical

obstructions between them.

• In Semi-open Ofce environments, work space is separated by room dividers; client

cards are at desktop level.

• In Closed Ofce environments, workspace is separated by oor-to-ceiling brick walls.

Specifications

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Buffalo Technology WHR-G54S Manual do Utilizador Página 62