702-W
700 SERIES
Industrial Wireless Radio
THE INDUSTRIAL NETWORK COMPANY
702-W
The N-TRON® 702-W Industrial Wireless Radio provides outstanding performance
and extreme reliability under the harshest industrial conditions. It is ideally suited
for connecting wireless devices to a wired network or for connecting two wired
networks where it is not possible, practical, or cost-effective to install cable.
The 702-W provides three antennas to facilitate Multiple In, Multiple Out (MIMO)
technology for increased throughput. Power over Ethernet (PoE) capability enables
the unit to receive power through a Cat5e cable from a PoE sourcing device, such
as N-Tron's 105TX-POE Switch or 100-PoE4 Midspan Injector. This ability makes
deployments of network nodes much easier as a single Cat5e cable is all that is
needed to carry both power and data.
PRODUCT FEATURES
• One 10/100BaseTX RJ-45 port
• Three antennas for 3x3 MIMO operations
• Four user-definable LEDs for display of signal quality
• Radio enable, link/activity, and power LEDs
Industrial Packaging and Specifications
• Station roaming
• Auto sensing 10/100BaseTX, duplex, and MDIX
The 702-W is specifically designed to operate in industrial environments. With its
rugged enclosure and industrial specifications—including redundant power inputs
and expanded tolerance to shock, vibration, electrical noise and temperature
fluctuations—the 702-W easily meets and exceeds the operating parameters of
connected equipment.
• Rugged DIN-rail enclosure
Multiple Wireless Modes
• Redundant power inputs (20-49 VDC)
The 702-W provides a number of configuration options that allow customization to
suit specific applications.
• 802.3af PoE-powered device
• Extended environmental specifications
• Web browser management
Wireless Compliance
• IEEE 802.11a Compliant
Station: In "station" configuration, the 702-W is used to connect a single device
• IEEE 802.11b Compliant
Station, WDS (Wireless Distribution System): In "station, WDS" mode,
• IEEE 802.11g Compliant
the 702-W can be connected to a remote wired switch, allowing multiple devices
(MAC Address forwarding) to be connected to the wireless access point when
WDS is activated.
(MAC Address) to a wireless access point.
• IEEE 802.11n Compliant
Security
• 802.11i with AES-CCM & TKIP Encryption
Access Point: In "access point" mode, the 702-W serves as a wireless switch for
attached wireless stations. Wireless access points are commonly used to create
one wireless local area network (WLAN) that spans an area around the access
point. Each access point typically supports up to 253 stations.
• 802.1x, 64/128 bit WEP
Data Rates
• Legacy 802.11a/b/g (1-54 Mbps)
Access Point, WDS (Wireless Distribution System): In "access point, WDS"
• 802.11n (up to 300 Mbps)
Range Performance
• Indoor (antenna dependent) greater than 300m
• Outdoor (antenna dependent) greater than 60km
APPLICATIONS
The 702-W provides a reliable wireless connection that can be quickly and
easily deployed at a fraction of the cost of hardwired installations. It is also ideal
for network communications between mobile devices such as forklifts, heavy
equipment, laptop computers, and other devices that are impractical or impossible
to connect with copper or fiber cable.
mode, the 702-W provides wireless connections to a number of access points,
expanding the coverage of the wireless network. In this configuration, the main
base access point is extended using a series of relay access points in WDS mode
(Extended Service Set) and, in turn, can form a WLAN consisting of thousands
of stations. All stations should be configured in "station WDS" mode. Correctly
configured switches using WDS will create a single network, providing station
mobility throughout the wireless network.
Multiple Network Modes
Bridge: The 702-W will operate in Layer 2 without network segmentation.
Router: The 702-W offers Layer 3 routing to allow network segmentation.
RUGGED • RELIABLE • AFFORDABLE
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702-W
Scenario 1 – Basic Bridge
Access Point:
Station:
The "access point" mode allows the
702-W to serve as a wireless switch
for the wireless stations attached to it.
Wireless access points are commonly
used to create one wireless local
area network (WLAN) that spans an
area around the access point. Each
access point typically supports up to
253 stations.
In "station" configuration, the 702-W is
used to connect a single device (MAC
address) to a wireless access point.
For added security, the 702-W supports WEP, WPA™, and WPA2™. WPA and WPA2, TKIP (Temporal Key Integrity Protocol) and CCMP (counter mode with Cipher Block
Chaining Message Authentication Code Protocol) are available.
Scenario 2 – Control Network
In station WDS mode, the 702-W can be connected to a remote wired Ethernet switch with multiple devices connected to the switch.
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702-W
Scenario 3 – WDS Peering
These 702-W wireless radios have been configured as peers. This topology allows forklifts, or other mobile wireless devices, to maintain communication as they move
from the area covered by one 702-W into the area covered by the next 702-W.
Scenario 4 – Broadband Modem Wireless Router (W/ DHCP)
The 702-W configured as a powered router allows Layer 3 routing to setup network segmentation. It supports the Network Address Translation (Masquerading) feature
which is widely used by access points. NAT will act as the firewall between LAN and WLAN networks. Additional firewall settings can be configured for Layer 3 packet
filtering and access control in router mode. It can also act as a DHCP server, automating the assigning of IP addresses.
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702-W
SPECIFICATIONS
Physical
Height: (w/o antennas): 5.2" (13.2 cm)
Width: 7.4" (18.8 cm)
Depth (includes DIN-Rail mount): 1.5" (3.9 cm)
Weight (max): 1.9 lbs (0.9 kg)
DIN-Rail Mount: 35 mm
Environmental
Operating Temperature: -40oC to 70oC
Storage Temperature: -40oC to 85oC
Operating Humidity: 5% to 95% (non condensing)
Operating Altitude: 0 to 10,000 ft.
N-TRON Power Supply: NTPS-24-1.3 (sold separately)
Electrical
Redundant Input Voltage: 20-49 VDC (regulated)
Input Current (max): 200 mA max @ 24 VDC
702-W Max Power: 4.8 watts max
Input Ripple: Less than 100 mV
Reliability
MTBF: >1 million hours
Network Media
10BaseT: ≥Cat3 cable
100BaseTX: ≥Cat5 cable
802.11abgn: Air
Connectors
10/100BaseTX: One (1) RJ-45 copper port; PoE-powered device support
802.11abgn: (3) RP-SMA connectors
Recommended Wiring Clearance (Antenna Dependent)
Front: 4" (10.2 cm)
Side: 4" (10.2 cm)
Top: 6" (15.3 cm)
Radio Output Power:
Radio Receiver Sensitivity:
Up to 250mW US
802.11a
5GHz
802.11a
5GHz
DataRate
Avg TX ±2dB
DataRate
Sens. ±3dB
1-24Mbps
36Mbps
48Mbps
54Mbps
802.11b/g
DataRate
24 dBm
22 dBm
20 dBm
19 dBm
1-24Mbps
36Mbps
48Mbps
54Mbps
2.4GHz
802.11b/g
Avg TX ±2dB
1-24Mbps
36Mbps
48Mbps
54Mbps
24 dBm
22 dBm
20 dBm
19 dBm
802.11n
2.4GHz
DataRate
MCS0
MCS1
MCS2
MCS3
MCS4
MCS5
MCS6
MCS7
MCS8
MCS9
MCS10
MCS11
MCS12
MCS13
MCS14
MCS15
DataRate
5GHz
Avg TX ±2dB
24dBm
24dBm
24dBm
22dBm
22dBm
22dBm
18dBm
15dBm
24dBm
24dBm
22dBm
20dBm
20dBm
17dBm
17dBm
15dBm
24dBm
24dBm
24dBm
22dBm
22dBm
22dBm
18dBm
15dBm
24dBm
24dBm
22dBm
20dBm
20dBm
17dBm
17dBm
15dBm
Regulatory Approvals
• Safety: UL 508 and 1604
• Hazardous Location: Class I, Div 2, Groups A, B, C, D, T4A;
ANSI/ISA-12.12.01-2007
• EMI: FCC/CE (CFR 47, Part 15, Subpart B - Class A); ANSI C63.4;
• EMC: R&TTE Directive 99/5/EC ; EN 301 489-3; IEC 61000-4-2 (ESD);
IEC 61000-4-3 (RS)
• GOST-R Certified
• ROHS compliant
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Designed to comply with:
IEEE 1613 for Electric Utility Substations
NEMA TS1/ TS2 for Traffic Control
-96 dBm
-95 dBm
-94 dBm
-91 dBm
2.4GHz
Sens. ±3dB
1-24Mbps
36Mbps
48Mbps
54Mbps
-97 dBm
-90 dBm
-86 dBm
-84 dBm
802.11n
2.4GHz
DataRate
MCS0
MCS1
MCS2
MCS3
MCS4
MCS5
MCS6
MCS7
MCS8
MCS9
MCS10
MCS11
MCS12
MCS13
MCS14
MCS15
5GHz
Sens. ±3dB
-97dBm
-96dBm
-93dBm
-91dBm
-87dBm
-84dBm
-78dBm
-75dBm
-96dBm
-94dBm
-91dBm
-88dBm
-85dBm
-80dBm
-79dBm
-76dBm
-96dBm
-95dBm
-92dBm
-90dBm
-86dBm
-83dBm
-77dBm
-74dBm
-95dBm
-93dBm
-90dBm
-87dBm
-84dBm
-79dBm
-78dBm
-75dBm
702-W
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702-W
ORDERING INFORMATION
PART NUMBER
DESCRIPTION
702-W ........................................................ 1 Port (10/100BaseTX) Industrial Wireless Radio with three MIMO antennas, DIN-rail
702-W-PM ................................................. Panel mount kit for use with N-Tron's 702-W Wireless Radio
ANT-CAB-400-N-RPSMA-X ...................... Low loss CA-400 coaxial cable with (1) RP-TNC connector and (1) N-male connector
ANT-CAB-195-RPSMA-RPSMA-X ............ 702-W antenna bulkhead extension cable set; each cable includes (1) straight RP-SMA bulkhead jack and
(1) 90° RP-SMA plug (package of 3)
ANT-MD24-12............................................ 2.4GHz 12dBi mini directional antenna and pole mount bracket included
ANT-PAD24-16 .......................................... 2.4GHz 16dBi panel directional antenna and pole mount bracket included
ANT-PAD58-19 .......................................... 5.8GHz, 19dBi panel directional antenna N-female connector and pole mount bracket included
ANT-PD58-32 ............................................ 5.8 GHz parabolic dish 32dBi directional antenna and pole mount bracket included
ANT-LA6-NFF ............................................ 2-6GHz quarter wave lightning arrestor (N-female to N-female, less than 0.2dB insertion loss, IP65, -40° to 85°C)
ANT-CAB-400-N-X .................................... Low loss CA-400 coaxial cable with (2) N-female connector (for use with the ANT-LA6-NFF lightning arrestor)
NTPS-24-1.3 ............................................. DIN-rail power supply 24 VDC @ 1.3 amp
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