Siemens IEEE802.11 Especificações descarregar pdf (Página 63)

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Siemens IK PI · 2015

Industrial Wireless Communication

IWLAN – Controller and Controller Access Points IEEE 802.11n

Overview

■

Application

Company-wide WLAN based on Extreme Networks (Enterasys) Wireless Controller and SCALANCE WLC711 IWLAN controller

The SCALANCE WLC711 IWLAN controller is the optimum solu-

tion for IWLAN installations with up to 48 access points (in redun-

dant mode even up to 96 access points). By using SCALANCE

W access points and client modules, different applications in the

industrial environment or a comparable environment can com-

municate via a centrally managed IWLAN. SCALANCE W ac-

cess points for controller operation are available for use both

outdoors and for cabinet-free use in an industrial environment

(e.g. on the shop floor).

The SCALANCE WLC711 IWLAN controller can be integrated in

the corporate WLAN and allows the implementation of a WLAN

throughout the office, outdoor and industrial areas. This allows

use of mobile WLAN phones, laptops, smart phones and tablets

in the same wireless network, while complying with security

policies for different user groups, and guaranteeing defined

quality of service (QoS) for different devices.

Office network Plant network

Seamless roaming between office- and plant networks

S7-300 with

CP 343-1

Network

management

S7-300 with CP 343-1

WLAN

telephone

IP telephone

system

IP telephone

Database

Smartphone

Enterasys

AP3705

(IEEE

802.11a/b/g)

SCALANCE

W786C-2 RJ45

(IEEE 802.11a/b/g/n)

SCALANCE

W788C

(IEEE 802.11a/b/g/n)

Enterasys

AP3710i

(IEEE

802.11a/b/g/n)

Enterasys Wireless Controller

Laptop

Router

SCALANCE

W748-1 RJ45

Ethernet

Industrial Ethernet

G_IK10_XX_30175

SCALANCE

WLC711

IWLAN Controller

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