Ntron 302MC-XX User manual

(Revised 8/4/2009)

300 Series

Media Converter &

Industrial Ethernet Switches

Installation

Guide

(Revised 8/4/2009)

Industrial Ethernet Switch Installation Guide

302MC-XX

302MCE-XX-YY

304TX

305FX-XX

305FXE-XX-YY

306TX

306FX2-XX

306FXE2-XX-YY

308TX

Where: XX = ST or SC and YY = -15, -40, or -80

(Revised 8/4/2009)

820 S. University Blvd., Suite 4E

Mobile, AL 36609 USA

Corp. is prohibited, except as allowed under copyright laws.

Ethernet is a registered trademark of Xerox Corporation. All other product names, company names, logos

or other designations mentioned herein are trademarks of their respective owners.

The information contained in this document is subject to change without notice. N-TRON Corp. makes no

warranty of any kind with regard to this material, including, but not limited to, the implied warranties of

merchantability or fitness for a particular purpose. In no event shall N-TRON Corp. be liable for any

incidental, special, indirect, or consequential damages whatsoever included but not limited to lost profits

arising out of errors or omissions in this manual or the information contained herein.

Warning

Do not perform any services on the unit unless qualified to do so. Do not substitute unauthorized parts or

make unauthorized modifications to the unit.

Do not operate the unit with the top cover removed, as this could create a shock or fire hazard.

Do not block the air vents on the sides or the top of the unit.

Do not operate the equipment in the presence of flammable gasses or fumes. Operating electrical equipment

in such an environment constitutes a definite safety hazard.

(Revised 8/4/2009)

Safety Warnings

ELECTRICAL SAFETY

WARNING: Explosion hazard, do not disconnect while circuits is live unless area is known to be non-

hazardous.

WARNING: Disconnect the power cable before removing the enclosure top.

WARNING: Do not operate the unit with the top cover removed.

WARNING: Do not work on equipment or cables during periods of lightning activity.

WARNING: Do not perform any services on the unit unless qualified to do so.

WARNING: Do not block the air vents.

WARNING: Observe proper DC Voltage polarity when installing power input cables. Reversing

voltage polarity can cause permanent damage to the unit and void the warranty.

Power must be supplied by an isolating source, and a 3.3 A maximum rated UL Recognized fuse

must be installed immediately before the unit.

LASER SAFETY (FXE Products Only)

CAUTION: CLASS 1 LASER PRODUCT. Do not stare into the laser!)

(Revised 8/4/2009)

Hazardous Location Installation Requirements

1. WARNING:Do not disconnect while circuit is live, unless area is known to be non-hazardous.

2. WARNING: Install only in accordance with Local & National Codes of Authorities Having Jurisdiction.

3. Class I, Div 2 Installations require that power connections must be current limited at the power source with

an in-line fuse rated at 0.5A.

4. Class I, Div 2 installations require that all devices connected to this product must be UL approved for the

area in which it is installed.

5. Only UL approved wiring with temperature ratings greater than 90°C permitted for Class I, Div 2

installations operating at temperatures up to70°C ambient.

6. Limited Operating Voltage: 12-30V for Class I, Div 2 installations.

(Revised 8/4/2009)

300 Series Industrial Ethernet Switches

The 300 Series Unmanaged Industrial Ethernet Switches support high speed layer 2 switching between

ports. All N-TRON 300 Series switches are housed in a ruggedized steel enclosure, and provide Category-5

compliant 10/100-BaseT connections for high performance network design, and hub/repeater upgrades.

The 302MC/MCE is a 2 port unmanaged media converter that converts 10/100BaseTX copper to

100BaseFX full duplex fiber.

The 304TX, 306TX, and 308TX are affordable and share a small footprint. Each switch is capable of auto

negotiating 10/100 Mb and half/full duplex communications.

The 305FX and 306FX2 switches are unmanaged and have 4 ports similar to the 304TX, plus an additional

multimode fiber optic up-link port(s), capable of 2 Kilometers of 100 Mb communications without the use

of repeaters.

The 305FXE and 306FXE2 switches are unmanaged and similar to the 305FX and 306FX2, respectively.

However, these models use singlemode transceivers with extended range capability. The N-TRON FXE

products utilize singlemode fiber transceiver(s) that are capable of 15, 40, and up to 80 Kilometers of 100

Mb full duplex communications.

All fiber products utilize the IEEE compliant SC or ST duplex connectors for fiber optic communications.

All 10/100Base-TX ports utilize the RJ45 shielded connectors.

Key Features

•Full IEEE 802.3 & 100Base-FX Compliance

•Full IEEE 1613 Compliance (Communications Networking Devices in Electric Power Stations)

•NEMA TS1/TS2 Compliance (Traffic Control Systems)

•American Bureau of Shipping (ABS) Type Approval (Maritime and Offshore Applications)

•Extended Environmental Specifications

•Support for Full/Half Duplex Operation

•LED Link/Activity Status Indication

•Autonegotiation, Autosensing Speed, Duplex, and Flow Control

•Up to 1.0 Gb/s Maximum Throughput

•Industry Standard 35mm DIN-Rail Mounted Enclosure

(Revised 8/4/2009)

PACKAGE CONTENTS

Please make sure the Ethernet Switch package contains the following items:

1. 300 Series Unit

2. N-Tron Product CD

Contact your carrier if any items are damaged.

INSTALLATION

Read the following warning before beginning the installation:

WARNING

FXE units contain a class 1 laser. Do not stare into the laser beam (fiber optic connector) when installing or

operating the product.

Never install or work on electrical equipment or cabling during periods of lightning activity.

Disconnect the power cable before removing the enclosure top.

Do not operate the unit with the top cover removed

UNPACKING

Remove all the equipment from the packaging, and store the packaging in a safe place. File any damage

claims with the carrier.

(Revised 8/4/2009)

DIN-Rail Mounting

Install the unit in a standard DIN-Rail. Recess the unit to allow at least 5” of horizontal clearance for fiber

optic cable bend radius (2” for TX models).

To install the unit to 35mm industrial DIN-

Rail, place the top edge of the included mounting

bracket on the back of the unit against the DIN-

Rail at a 15° angle as shown. Rotate the bottom

of the unit to the back (away from you) until it

snaps into place.

To remove the unit from the 35mm industrial

DIN-Rail, place a flat head screwdriver into the

orange release clip found at the bottom of the

unit, and apply downward force on the clip until

it disengages from the bottom of the unit from the

DIN-Rail. Rotate the bottom of the unit towards

you and up at an approximate 15° upward angle

to completely remove the unit.

300-PM 900-PM

URMK

With the exception of the 524TX

and 526FX2, all N-Tron™ products

are designed to be mounted on

industry standard 35mm DIN-Rail.

However, DIN-Rail mounting may

not be suitable for all applications.

We offer three alternative mounting

solutions: Our 300 Panel Mount

Assembly (P/N: 300-PM) may be

used to mount a single 300 Series unit

to a panel or other flat surface. Our

900 Panel Mount Assembly (P/N:

900-PM) may be used to securely

mount our 100, 200, 300, 400, 500, or

900 Series products to a panel or

other flat surface; Our Universal Rack

Mount Kit (P/N: URMK) may be

used to mount our products to

standard 19" racks.

(Revised 8/4/2009)

FRONT PANEL

LNK Link LED for Fiber Optic Ports

TX Fiber Optic Transmit Ports

RX Fiber Optic Receive Ports

ACT Activity LED for Fiber Optic Ports

RJ45 Ports Ports 1-4 Auto sensing 10/100BaseT Connections

Green LED lights when Power is connected

NOTE: Each RJ45 data port has two LED’s for each connector. The lower LED indicates LINK status,

and the upper LED indicates ACTIVITY.

LED’s: The table below describes the operating modes:

LED

Color

Description

GREEN

Power is Applied

OFF Power is OFF

LNK

GREEN

Link between ports established

OFF No Link between ports

ACT

GREEN

Data is active between ports

OFF Data is inactive between ports

(Revised 8/4/2009)

APPLYING POWER (Top View)

Unscrew & Remove the DC Voltage Input Plug from the top header.

Install the DC Power Cables into the Plug (observing polarity on unit).

Plug the Voltage Input Plug back into the top header.

Tightening torque for the terminal block power plug is 0.22 Nm/0.162 Pound Foot.

All LED’s will flash ON Momentarily

Verify the Power LED stays ON (GREEN).

Note: Either V1 or V2 can be connected to power for minimal operation. For redundant power

operation, V1and V2plugs must be connected to separate DC Voltage sources. Use wire sizes of 16-28

gauge.The power cord should be limited to less than 10 meters in order to ensure optimum

performance.

Recommended 24V DC Power Supplies, similar to

100VAC/240VAC:

N-Tron’s NTPS-24-1.3, DC 24V/1.3A (NOTE: Not appropriate for use with M12, POE, and

HV models.)

This manual suits for next models

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