THE INDUSTRIAL NETWORK COMPANY
The N-TRON® 308TX is an unmanaged four port Industrial
Ethernet Switch. It is housed in a ruggedized
DIN-RAIL enclosure, and is designed for use in industrial
data acquisition, control, and Ethernet I/O applications.
PRODUCT FEATURES
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Compact Size, Small Footprint
Full IEEE 802.3 and 1613 Compliance
NEMA TS1/TS2 Compliance
American Bureau of Shipping (ABS) Type Approval
Extended Environmental Specifications
Eight 10/100 BaseTX RJ-45 Ports
Supports Full/Half Duplex Operation
LED Link/Activity Status Indication
Store-and-forward Technology
Auto Senses Speed and Flow Control
MDIX Auto Cable Sensing (RJ-45)
• Up to 1.0 Gb/s Maximum Throughput
• Rugged Industrial DIN-RAIL Enclosure
• Redundant Power Inputs (10-30 VDC)
• N-View™ OPC Switch Monitoring Option
PRODUCT OVERVIEW
The 308TX Industrial Network Switch is designed to meet
and exceed the most demanding industrial communication
requirements while providing high throughput and minimum
downtime.
The 308TX provides eight RJ-45 auto sensing 10/100BaseTX
ports. All ports are full/half duplex capable, using "state
of the art" Ethernet switching technology. The 304TX
auto-negotiates the speed and flow control capabilities of the
TX copper port connection, and configures itself automatically.
The 308TX is auto sensing, so there will be no need to make
extensive wiring changes if upgrades are made to host
computers, plant systems, or Ethernet I/O modules. The
switching fabric simply scales up or down automatically to
match network environments.
The 308TX supports up to 4,000 MAC addresses, enabling
these products to support extremely sophisticated and
complex network architectures.
The 308TX is an ideal candidate for upgrading existing hubs
and repeaters to increase bandwidth and determinism by virtually eliminating network collisions. The product provides
a cost effective solution while maintaining the plug & play
simplicity of an unmanaged hub.
The 308TX simplifies plant wiring by eliminating the
need to bring data acquisition and control network
connections back to a climate controlled environment. The
308TX has extended operating environmental specifications to
meet the harsh needs of the industrial environment. For cost
savings and convenience the network switch can be DIN-RAIL
mounted alongside Ethernet I/O or other Industrial Equipment.
The unique compact size provides a small footprint,
conserving space in the most critical dimension.
The 308TX can also be panel mounted if desired.
To increase reliability, the 308TX contains redundant
power inputs. LED's are provided to display power on/off
status as well as the link status and activity of each port.
N-VIEW OPC PORT MONITORING (With -N Option Only)
The N-TRON N-View OLE for Process Control (OPC)
Server Software can be combined with popular HMI software
packages to add network traffic monitoring, trending and alarming to any application using N-TRON switches configured with
the N-View option. N-TRON's N-View OPC Server collects 41
different traffic variables per port and 5 system level variables
per switch. This information can provide a complete overview
of the network load, service quality, and packet traffic. OPC
client software can use N-View OPC Server data to resolve
network problems quickly and improve system reliability.
THE INDUSTRIAL NETWORK COMPANY
308TX SPECIFICATIONS
BENEFITS
Case Dimensions
Height:
Width:
Depth:
Weight:
Industrial Network Switch
3.5"
2.0"
3.4"
0.75 lbs
(8.8 cm)
(5.1 cm)
(8.6 cm)
(0.34 kg)
Electrical
Input Voltage:
Input Current:
Inrush:
Operating Altitude:
Ease of Use
-20oC to 70oC
-40oC to 85oC
10% to 95%
(Non Condensing)
0 to 10,000 ft.
Increased Performance
Shock and Vibration (bulkhead mounting)
Shock:
Vibration/Seismic:
200g @ 10ms
50g, 5-200Hz, Triaxial
Network Media
10BaseT:
100BaseTX:
Compact Size, Small Footprint
High Reliability/Availability
Extended Environmental Specifications
Ruggedized DIN-RAIL Enclosure
High Performance
High MTBF >2M Hours (measured)
10-30 VDC
250 mA@24V
9.0Amp/0.5ms@24V
Environmental
Operating Temperature:
Storage Temperature:
Operating Humidity:
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Plug & Play Operation
Eight Auto Sensing 10/100BaseTX RJ-45 Ports
Auto Sensing Duplex, Speed, and Cable Type
Unmanaged Operation
Compact DIN-RAIL Package
Full Wire Speed Capable
Full Duplex Capable
Eliminates Network Collisions
Increases Network Determinism
N-View Switch Viewing Option
>Cat3 Cable
>Cat5 Cable
Connectors
10/100BaseTX:
Eight (8) RJ-45 TX Ports
Recommended Wiring Clearance
Front:
Top:
4" (10.16 cm)
1" (2.54 cm)
Ordering Information
308TX
308TX-N
Eight 10/100BaseTX Ports
with N-View Firmware Option
Regulatory Approvals
FCC Part 15 Class A
UL Listed 1604 (US and Canada)
CLASS I, DIV 2, GROUPS A,B,C,D,T4A;
CE:EN61000-6-2,4
EN61000-4-2,3,4,5,6;
EN55011
ABS Type Approval for Shipboard Applications
GOST-R Certified
RoHS Compliant
Contact Information
N-TRON Corp.
820 S. University Blvd., Suite 4E
Mobile, AL36609USA
TEL: (251) 342-2164
FAX: (251) 342-6353
Website: www.n-tron.com
Email: N-TRON_info@n-tron.com
N-TRON Europe GmbH
Alte Steinhauserstr 19
6330 Cham / Zg Switzerland
TEL: +41 41 7406636
FAX: +41 41 7406637
REV 090804
® 2009 N-TRON, Corp., N-TRON and the N-TRON logo are trademarks of N-TRON, Corp. Product names mentioned herein are for identification purposes only and
may be trademarks and/or registered trademarks of their respective company. Specifications subject to change without notice. The responsibility for the use and application
of N-TRON products rests with the end user. N-TRON makes no warranties as to the fitness or suitability of any N-TRON product for any specific application. N-TRON Corporation
shall not be liable for any damage resulting from the installation, use, or misuse of this product. Printed in USA.
THE INDUSTRIAL NETWORK COMPANY
308TX Drawings on N-TRON Tech Docs Page
® 2009 N-TRON, Corp. N-TRON and the N-TRON logo are trademarks of N-TRON, Corp. Specifications subject to change without notice. Printed in USA.
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