Edge-Core ES4650 Manuel d'utilisateur télécharger pdf (Page 21)

Edge-Core wireless network solution is completed by a

feature-rich outdoor bridge (WA6202A/WA6202AM), and

an enterprise level access points (WA6102X / EAP8518).

All of which can be used for simple, cost-effective

installation of wireless environments and are suitable for

the following deployment types:

ąPoint to point wireless links for building to building

connectivity, bridging and backhauling

ąPoint to multipoint wireless links to extend the main

network to remote branch offices, warehouses or other

exterior buildings without leased lines

ąBack-haul for hotspots, hot zones and community

networks

ąLast mile broadband services for rural area where there

is no DSL

Edge-Core wireless network solution includes the

following features and benefits :

œ!

Comprehensive wireless network solution covering

both 802.11a + b/g and advanced 802.11n Access

Points for different application scenarios

œ!

Real-time of Voice & Multi-Media

ąQuality of Service for Voice and Multi-Media stream

ąIEEE 802.1p (WA6202A/AM, WA6102X), 802.11e

œ!

Excellent Management Features

ą802.1Q VLAN tagging

ąMultiple SSIDs

ąSNMP v1, v2, v3, Web and CLI via telnet and console

œ!

Deployment

ąPoE for easy deployment and cost savings

ąWDS to extend the network and create a wireless

network

ąAuto Channel Selection simplifies deployment by

testing and selecting the best channel

ą4 N-type connectors for assorted antenna options

(WA6202AM)

ąRSSI LED Indicator for installation (WA6202A/AM)

ąHigh Power RF Design (WA6202A/AM, WA6102X)

ąAntenna space diversity for good coverage

(WA6202A/AM)

œ!

Superior Weatherproof design for extreme

conditions, including IP68 waterproofing rating

(WA6202A / WA6202AM)

Wireless Network Overview

37 38

IEEE 802.11a

IEEE 802.11b

IEEE 802.11g

IEEE 802.11n

(Unlicensed)

2.4 and 5 GHz

Line of Sight (LOS)

SC (Single Carrier)

OFDM (Orthogonal Frequency

Division Multiplexing)

802.11e (WMM)

Residential, businesses, hotspots

and hot zones applications, etc.

IEEE 802.16e

(Licensed and Unlicensed)

2.3 ~ 2.4 GHz

2.496 ~ 2.696 GHz

3.3 ~ 3.6 GHz

Line of Sight (LOS)

Non-line-of-sight (NLOS)

Scalable OFDMA

(Orthogonal Frequency

Division Multiple Access)

Dynamic Service Flow Creation,

Change, Deletion by BS and MS UGS,

BE, RT-VR, NRT-VR, ERTPS

Wireless Broadband

alternative to DSL and cable

General comparison on WiFi and WiMAX:

Security

Standard

Spectrum

Deployment

Channel Access

QoS

Target Deployments

Range

Channels

WiFi

LAN deployments

20MHz or 22MHz channels

WiMAX

MAN deployments

5 MHz and 10 MHz channels

AES/CCM 128-bit PKMv2 Authorization

HTTPs, SSL, SSH, AES, TKIP, WEP,

WPA, WPA2, 802.1x (EAP, MD5,

TLS, TTLS, PEAP), etc.

Metro Access Solution Enterprise Switch Solution Broadband Wireless Access Wireless Solution

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Edge-Core ES4650 Manuel d'utilisateur Page 21

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