Moxa Technologies E Series Manual do Utilizador descarregar pdf (Página 8)

moxa.com/WLAN_mining

moxa.com/WLAN_eBus

Wireless Reliability and Mobility for Outdoor Productivity

Moxa’s industrial wireless solutions oer an innovative combination of reliability and exibility to ensure maximum uptime and

minimal operation costs. Concurrent Dual-Radio technology delivers zero packet loss for WLAN communication and Turbo

Roaming technology oers millisecond-scale handovers to deliver seamless wireless connectivity. Outdoor rated features

provide unparalleled reliability under extreme conditions, allowing you to extend your network to wherever it is needed.

Video Transmission for Bus Surveillance System

In order to provide stable transmission of surveillance videos

from a eet of buses entering a bus depot, a rugged design was

required for both on-vehicle clients and outdoor APs to ensure

robust operations.

Solution & Benets

The AWK series clients and APs use IEEE 802.11n and MIMO

(multiple-input and multiple-output) technologies to achieve HD

event video transmission.

Zero Packet Loss for Mission-Critical Mobility

Unlike commercial-grade dual-radio appliances, Moxa's Dual

Radio APs actively duplicate wireless packets and concurrently

send the duplicated signals on two distinct channels to ensure

interference-free communication.

• Duplicate redundant packets for concurrent 2.4/5 GHz

transmissions

• Zero Packet Loss in connectivity

• Supports RSTP Ethernet redundancy

Redundant Turbo Roaming for Highly Mobile

Connectivity

Moxa's Dual Radio products can perform dual-radio

roaming with fast and stable handos. This unique

combination of technologies creates secure wireless links

that excel in highly mobile or latency-sensitive applications.

• Client-based Turbo Roaming for 100 ms handover

• Controller-based Turbo Roaming for 50 ms handover

• Redundant roaming for wireless stability

AWK-4131

IEEE 802.11n

IP68 Wireless AP

AWK-3131

IEEE 802.11n

Wireless Client

AWK-3131

Camera

Model

802.11a/b/g 802.11a/b/g/n 802.11a/b/g 802.11a/b/g/n

AWK-3121 AWK-4121 AWK-3131 AWK-4131 AWK-5222 AWK-6222 AWK-5232 AWK-6232

No. of RFs

1 1 1 1 2 2 2 2

No. of LAN Ports

1 1 1 1 2 2 2 2

LAN Port Interface

Options

RJ45,

SC,

M12

Waterproof

RJ45

RJ45, SFP,

M12

SFP/M12 RJ45, M12 RJ45

RJ45,

M12

IP Rating

IP30 IP68 IP30 IP68 IP30 IP68 IP30 IP68

Operating Temp.

-25 to 60°C

-40 to 75°C

-25 to 60°C

-40 to 75°C

-25 to 60°C

-40 to 75°C

-25 to 60°C

-40 to 75°C

Approvals

UL 60950-1, EN 50155,

EN 50121-1/4,

UL/cUL CI D2, ATEX Zone 2

UL 60950-1,

EN 50155,

EN 50121-1/4

UL 60950-1,

EN 50155,

EN 50121-1/4

UL 60950-1, EN 50155,

EN 50121-1/4,

UL/cUL CI D2,

ATEX Zone 2

UL 60950-1,

EN 50155,

EN 50121-1/4

Industrial Reliability,

Long Distance

Transmission

Optimized

Clients

An ITS Story from the U.S.

Find the Right

Choice for Your

Wireless Needs

Download Success Story

www.moxa.com/iw_case

Enjoy Reliability and Mobility

for Extreme Applications

• Zero WLAN Packet Loss

• Turbo Roaming under 100 ms

• -40 to 75°C Operating Temperature

• 802.11n Performance

Streaming Video for Mobile Monitoring

A mining company needed to install wireless devices atop a eet

of driverless mining trucks to provide reliable video transmission.

All operations must withstand vibration and corrosive

contaminants in underground tunnels.

Solution & Benets

The AWK series is built to resist intense vibration on moving

vehicles and is also encased in an ADC12 anti-corrosion

aluminum housing to protect against contaminants.

A Mining Story from Australia

Reliability

• Fanless, -40 to 75°C operation

• Outdoor IP68-rated housing

• Power redundancy via dual DC inputs

and PoE

• Level 3 EMS protection

Availability

• Concurrent 2.4/5 GHz bands for

interference free operation

• Turbo Roaming enables handovers in

under 100 ms for seamless connectivity

• RSTP for Ethernet redundancy

Performance

• IEEE 802.11a/b/g/n compliant

• AP/Bridge/Client all-in-one solutions for

exible deployment options

• Data rates up to 300 Mbps

• Long distance wireless transmission up

to 10 km

AWK-3000/4000 Series

• 100-millisecond Turbo Roaming™

• Versatile connector options

• Built-in DI/DO for real-time event alarms and notications

AWK-5000/6000 Series

• Concurrent transmissions over dual 2.4 and 5 GHz radio

channels for rugged redundancy

• Zero packet loss

• Lower total cost of ownership

Throughput considerations Radio interference Environments Recommendations

•

High volume traffic

(converged data, voice and video )

•

High client density

•

Speed above 54 Mbps

•

High volume traffic

•

Low client density

•

Speed under 54 Mbps

(802.11a/b/g/n preferred)

(802.11a/b/g/n applicable)

Anti-interference

(Dual Radio preferred)

Anti-interference

(Dual Radio preferred)

Outdoor

Interference tolerable

Indoor

AWK-6232

IP68

AWK-5232

AWK-4131

AWK-3131

AWK-6222

AWK-5222

AWK-4121

AWK-3121

AWK-4121

Private Domain

Turbo Roaming < 100 ms

AWK-4121

IP68 Wireless AP

Camera

PLC

Control room

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