305FX Data Sheet 091407
The 305FX is an unmanaged five port Industrial
Ethernet Switch. It is housed in a ruggedized DIN-Rail
enclosure, and is designed for use in mission critical
data acquisition, control, and Ethernet I/O applications.
PRODUCT FEATURES
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Compact Size, Smaller Footprint
Full IEEE 802.3 and 1613 Compliance
NEMA TS1/TS2 Compliance
American Bureau of Shipping (ABS) Type Approval
Four 10/100BaseTX RJ-45 Ports
One 100BaseFX Port ST (shown) or SC
Extended Environmental Specifications
RJ-45 Ports Support Full/Half Duplex Operation
LED Link/Activity Status Indication
Auto Sensing Duplex, Speed, and MDIX (RJ-45)
Store-and-forward Technology
Up to 1.0 Gb/s Maximum Throughput
Rugged Industrial DIN-Rail Enclosure
PRODUCT OVERVIEW
The N-TRONTM 305FX Industrial Network Switch is
designed to solve the most demanding industrial
communications requirements while providing high
throughput and minimum downtime.
The 305FX provides four RJ-45 auto sensing
10/100BaseTX ports, plus a fiber based Fast Ethernet
uplink port. All TX ports are full/half duplex capable,
using "state of the art" Ethernet switching technology.
The 305FX auto-negotiates the speed and flow control
capabilities of the four TX port connections, and
configures itself automatically. The 5th port is a
100BaseFX fiber optic uplink utilizing industry
standard ST or SC duplex connectors.
Since the TX ports of the 305FX are auto sensing, there
will be no need to make extensive wiring changes if
upgrades are made to the host computers, plant
systems, or Ethernet I/O modules. The switching
fabric simply scales up or down automatically to match
your specific network environment.
The 305FX supports up to 4,000 MAC addresses, thus
enabling these products to support extremely sophisticated
and complex network architectures.
The N-TRON 305FX is an ideal candidate for upgrading
existing hubs and repeaters to increase bandwidth and
determinism by virtually eliminating network collisions.
The product also keeps the network affordable, while
maintaining the plug & play simplicity of the unmanaged
hub. The 305FX can simplify plant wiring by
eliminating the need to bring data acquisition and
control network connections back to a climate controlled
environment. The 305FX has extended operating
environmental specifications to meet the harsh needs
of the industrial environment. For cost savings and
convenience the 305FX can be DIN-Rail mounted
alongside Ethernet I/O or other industrial equipment.
The unique compact size provides a smaller footprint,
conserving space in the most critical dimension. In
addition, as with other DIN-Rail devices, the 305FX
can be panel mounted.
To increase reliability, the 305FX contains redundant
power inputs. LED's are provided to display the link
status and activity of each port, as well as power on/off
status.
N-VIEW OPC SWITCH MONITORING OPTION
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.
BENEFITS
Industrial Network Switch
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Compact Size, Smaller Footprint
High Reliability/Availability
Extended Environmental Specifications
Ruggedized DIN-Rail Enclosure
High Performance
High MTBF >2M Hours (measured)
Ease of Use
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Plug & Play Operation
Four Auto Sensing 10/100BaseTX
RJ-45 Ports
Auto Sensing Duplex, Speed and
Cable Type
Unmanaged Operation
Compact DIN-Rail Package
Increased Performance
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Full Wire Speed Capable
100BaseFX Fiber Uplink
Full Duplex Capable
Eliminates Network Collisions
Increases Network Determinism
N-View Switch Viewing Option
Contact Information
N-TRON Corp.
820 S. University Blvd., Suite 4E
Mobile, AL 36609
TEL: (251) 342-2164
FAX: (251) 342-6353
Website: www.n-tron.com
Email: info@n-tron.com
Ordering Information
305FX-XX
305FX-N-XX
305FXE-XX-YY
305FXE-N-XX-YY
100BaseFX multimode fiber
with N-View Firmware Option
100BaseFX singlemode fiber
with N-View Firmware Option
SPECIFICATIONS
Physical
Height:
Width:
Depth:
Weight:
3.46"
2.01"
3.38"
0.75 lbs
(8.80 cm)
(5.10 cm)
(8.59 cm)
(0.34 kg)
Electrical
Input Voltage:
Input Current:
Inrush:
10-30 VDC
250 mA@24V
10Amp/0.9ms@24V
Environmental
Operating Temperature:
Storage Temperature:
Operating Humidity:
Operating Altitude:
-20oC to 70oC
-40oC to 85oC
10% to 95%
(Non Condensing)
0 to 10,000 ft.
Shock and Vibration (bulkhead mounting)
Shock:
Vibration/Seismic:
200g @ 10ms
50g, 5-200Hz, Triaxial
Network Media
10BaseT:
100BaseTX:
100BaseFX
Multimode:
Singlemode:
>Cat3 Cable
>Cat5 Cable
50-62.5/125µm
7-10/125µm
Fiber Transceiver Characteristics
Fiber Length
TX Power Min
RX Sensitivity Max
Wavelength
2km*
-19dBm
-32dBm
1310nm
15km**
-15dBm
-29dBm
1310nm
40km**
-5dBm
-34dBm
1310nm
80km**
-5dBm
-34dBm
1550nm
* Multimode Fiber Optic Cable
** Singlemode Fiber Optic Cable
Connectors
10/100BaseTX:
100BaseFX:
Four (4) RJ-45 TX Ports
One (1) SC or ST Duplex Port
Recommended Wiring Clearance
Front:
Top:
4" (10.16 cm)
1" (2.54 cm)
Regulatory Approvals
Where "XX" is: ST for ST style fiber connector
SC for SC style fiber connector
Where "YY" is: 15 for 15km max. fiber segment length
40 for 40km max. fiber segment length
80 for 80km max. fiber segment length
FCC Part 15 Class A
UL 1604 (US and Canada)
CLASS I, DIV 2, GROUPS A,B,C,D,T4A
CE: EN61000-6-2,4, EN55011, EN61000-4-2,3,4,5,6
REV 070914
® 2007 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. Printed in USA.
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