Smc 12MCC User Manual

19" Rack-mount 12-Slot Standalone
Media Converter Chassis User's Manual
December 2003
TABLE OF CONTENTS
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Welcome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Purpose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Terms/Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Package Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Hardware Description . . . . . . . . . . . . . . . . . . . . . . . 3
Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Product Outlook . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Installing the brackets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Affixing brackets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Installing the converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Rack Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
LEDs Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Technical Specifications . . . . . . . . . . . . . . . . . . . 19
Compliances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i
Legal Information and Contacts . . . . . . . . . . . . . . v
i

About This Guide

Welcome

INTRODUCTION

Thank you for choosing the 19" Rack-mount 12-slot Standalone Media Converter Chassis. This device provides power and protection for media converters in one reliable package.

Purpose

This guide discusses how to setup and install your 19" Rack-mount 12-slot Standalone Media Converter Chassis.

Terms/Usage

In this guide, the term "Chassis" (first letter upper case) refers to your 19" Rack-mount 12-slot Standalone Media Converter Chassis, and "chassis" (first letter lower case) refers to other chassis.

Features

Supports two load sharing, hot swappable power supplies.
Three high volume cooling fans ensure perfect operating
environment.
Status panel with fan and slot power status LEDs.
Supports slot power isolation – ensures each slot
is electrically isolated from the next.
Supports 10/100/1000Base, Copper, Fiber.
Single/Multi-mode, ST, SC, connectors.
1
Introduction
Avoids network downtime and protects your converter
investments.
Ideal for mission critical networks such as Large Office
Complex, Banks, Military etc.
High quality 19" Rack-mount Chassis.
Supports up to 12 media converters.

Package Contents

One 12-slot Media Converter Chassis.
One power supply.
One power supply cable.
19" rack mounting kit.
12 blank panels (fitted).
24 Converter mounting panels.
Four self-adhesive pads.
Spare screws.
Spare fuses.
One user's manual.
2

HARDWARE DESCRIPTION

Product Overview

The Converters Chassis offers the user a dedicated and secure environment for multiple media conversion applications. It also allows the user to utilize existing and new media converters either in the rack or in a stand-alone installation.
Flexibility
The Chassis supports up to 12 media converters covering 10Base-T, 10Base-FL, 100Base-TX and 100Base-FX, Gigabit 1000Base-T, Gigabit SX/LX, conversion. In addition, both Multi­mode and Single Mode options are supported too.
Reliability
The Chassis also supports two high quality hot swappable power supplies. Either power unit can be removed without disturbing the Chassis' operation – offering total efficiency, maximum redundancy and minimum down time. Each converter is supplied from a common shared power bus – but as an added precaution, each is individually protected in the event of a problem on the or from the power supply. Each converter can also be changed without powering down.
bus
Functionality
The Chassis was carefully designed to offer a lifetime of operation Incorporated into the Chassis are three long-life cooling fans to ensure a cool operating environment. The Chassis also features an LED status panel. Each fans and converter is monitored and connected to the LED status panel. This indicates that power is supplied to each converter and that the Fans are functioning correctly. The power supplies also feature a "trigger guard" to prevent the supply from being accidentally switched off.
.
3
Hardware Description

Product Outlook

Front View with 12 blank slots and two power supplies
Rear View showing 3 cooling fans
Side View with rack-mount assembly fitted
4

INSTALLATION

In this chapter, we will take a look at how to install converters into the Chassis and the different options available for placement of the Chassis system within its operating environment. First, it is important to unpack the Chassis and ensure that all the components listed on page 2 "Package Contents" are present. In some cases, the Chassis may come complete with certain converters already installed. You can either install the converters first and then the Chassis, or you can install the Chassis first and then the converters. We recommend that you do the latter as it is more convenient.

Installing the brackets

All the converters are made using a standard case. This allows it to fit into the Chassis with ease. The converters can be mounted directly into the Chassis without using the supplied brackets but we strongly advise against this. We have supplied special brackets that easily attaches to the converters. This allows for the secure placement of the converters into the Chassis. The bracket also seals off the front of the Chassis and allows it's cooling system to function correctly.
5
Installation

Affixing brackets

Step 1. Using a Phillips screwdriver, remove two screws
from the side panels on the converter.
Step 2. Place the converter and brackets on a flat horizontal
surface as illustrated above. Secure the brackets by replacing the screws
.
Ensure that the rails are flush-mounted with the underside of the converter. The converter is now ready for loading into the Chassis.
6

Installing the converter

Installing the converter
Once the converters have been attached to the brackets, it can be installed into the Chassis. The converters can go into the Chassis in any order and can be placed in any available slot. Special care must be taken to ensure the correct mating of the power connector. Choose an available slot and align the converter so that it fits between the upper and lower guide rails.
Warning
Always ensure that the converter's power socket is positioned at the base of the Chassis.
Warning
Never force the converter into the Chassis – check power socket position and alignment.
12-slot Media Converter Chassis
If necessary, you may gently move the converter up & down or left & right to ensure that the plug and socket align correctly.
7
Installation
Installing the Chassis
The Chassis is made from a combination of steel and aluminum and is very sturdy in design. This allows the Chassis to be installed in the following ways.
Rack-mount
The Chassis is built to established EIA Standards and as such will fit into any 19" EIA designed rack. Refer to the section "Rack Kit".
Wall-Mount
The Chassis can be mounted separately on a wall with the use of a shelf. This should be securely mounted on a suitable structure and must be able to hold at least 15 kg. The shelf should also be big enough to accommodate the Chassis whilst still offering space for adequate ventilation.
8
Installing the converter
Desktop
The Chassis can be situated on any suitable desktop. Simply attach the adhesive pads to the base of the Chassis and position where suitable, again, keep adequate space for ventilation.
9

POWER SUPPLY

The Chassis is normally supplied with one redundant, hot – swappable power supply as shown below. The design of the power system is based around flexibility and maximum redundancy. For normal operation, one power supply is sufficient to operate with 12 converters fully loaded simultaneously. However, for critical applications, installing two power supplies is recommended.
During 2-power operation, both power supplies will be switched on and will share the currant load between them. In the event that a power supply should fail, the other supply will take 100% of the load. This will happen instantaneously and will have no adverse effects on the operation of the Chassis. Similarly, if a power supply is removed for servicing, it can be switched off and removed while the Chassis continues to function normally.
The Chassis shown as supplied with one Hot-swappable, Redundant 75Watt Power Supply
11
Power Supply
The Chassis shown as supplied with two Hot-swappable, Redundant 75 Watt Power Supplies
To remove the Power Supplies from the Chassis, simply undo the securing screws, and then pull the power supply unit out from the Chassis by the handles.
Warning
Always exercise Caution when removing supplies. Always switch Power Supply off before removing. Always remove Power Cable from Supplies before removing.
Do not touch Power Supply components after removal they may hold residual electrical charges.
12

RACK KIT

The Chassis comes with a 19" Rack Mounting Kit. This basically comprises of two brackets and a set of screws. The brackets are fitted to the Chassis via six screws. It is strongly recommended that you use all six screws supplied with the Chassis. This will ensure that stress is not unnecessary endured by the Chassis or the brackets. Each bracket has EIA standard mounting holes and is symmetrical so that either bracket can be used on either side of the Chassis.
13

LEDS INDICATORS

To enable the MIS personnel to establish the operational status of the Chassis, a simple LED display panel is installed. Its simplicity hides the fact that the Chassis employs a sophisticated power distribution system. All converters are supplied from the one hot­swappable Power Supply. However, this is where their common connection stops. Each slot has its own protection system that isolates each converter from any problems that might occur with either the power supplies or another faulty converter. This offers the best possible protection to your investment in the various media converters.
Fan Indicator LED's
These should illuminate under normal operating conditions.
Slot Power LED's
These will illuminate when converters are loaded into the Chassis' slot. The LEDs will extinguish if converters are not installed or if there is a problem with the power supply.
15

COOLING

The Chassis holds up to two power supplies and twelve media converters, so it needs to have reliable form of cooling. This Chassis has three fans located at the rear of the Chassis, and draws air into the Chassis. Each fan is connected to the Status Monitoring Panel on the front of the Chassis. Even with only one fan working, the Chassis is capable of operating under normal operating temperatures. For the purpose of cleaning, the Fan panel assembly can be removed for periodic maintenance. Switch both power supplies off, and remove the six securing screws. Disconnect the three power cables supplying DC to the fans. The fans can then be cleaned with a dry cloth. Replace the fan panel by reversing the above procedure.
17

TECHNICAL SPECIFICATIONS

Chassis Specs
Capacity: 12 slots – up to 12 converters
Chassis: Aluminium, Steel
Power: Up to two load sharing, hot swappable power supplies
LEDs: 3 Red for fan status,
12 Green for slot power status, 1 Red for each power supply.
Cooling: Three 42.5 cfm rear-mounted fans
Dimension: 440 x 290 x 133 mm (L x W x H)
(EIA 3U)
Weight: 7.6 kg (with one power supply)
13 kg (loaded with 12 standalone converters)
Power Supply Specs for AC
AC input: 100 ~ 240V AC @ 47 ~ 63Hz
DC Output: Norm. +12V, Min. +11.88V, Max +12.12V, 75Watts
Load: Min. OA, Full. 6.4A
Total Reg.: +/- 1.0%, Rip. 120mV, Load 2.0%, Line 0.5%
Overload Protection: All outputs protected against short circuit
conditions, automatic recovery
Over volts Protection: Output level exceeding + 13.2V causes shutdown – automatic recovery
19
Technical Specifications
Temperature: Operating: 0×C ~ 50×C,
Storage: -55×C ~ 85×C
EMI: FCC Part 15 Class A
Safety: UL / cUL / TUV Approved
Power Supply Specs for DC -48V
DC input: -48V ±10%
DC Output: Norm. +12V, Min. +11.76V, Max +12.24V, 75Watts
Load: Min. OA, Full. 6.4A
Total Reg.: +/- 2.0%, Rip. 120mV, Load 2.0%, Line 1.0%
Overload Protection: Output protected against short circuit
conditions, automatic recovery
Over volts Protection: Output level exceeding + 13.2V causes shutdown – automatic recovery
Temperature: Operation: 0×C ~ 50×C,
Storage: -55×C ~ 85×C
Fans Specs
Speed: 2510 rpm +/- 250, Delivery 42.5ft3 Per Min.
Noise Level: 36.5dB(A) (each fan)
Temperature: Operation: 10×C ~ 50×C
Storage: 40×C ~ 70×C
Bearing: Precise Ball Bearing
Safety: UL / cUL / TUV Approved
20

COMPLIANCES

FCC – Class A
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with instructions, may cause harmful interference to radio communications. However, there is no guarantee that the interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient the receiving antenna
• Increase the separation between the equipment and receiver
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected
• Consult the dealer or an experienced radio/TV technician for help
EC Conformance Declaration – Class A
SMC contact for these products in Europe is: SMC Networks Europe, Edificio Conata II, Calle Fructuós Gelabert 6-8, 2o, 4a, 08970 - Sant Joan Despí, Barcelona, Spain.
This information technology equipment complies with the requirements of theCouncil Directive 89/336/EEC on the Approximation of the laws of the MemberStates relating Electromagnetic Compatibility and 73/23/ EEC for electricalequipment used within certain voltage limits and the Amendment Directive 93/68/EEC. For the evaluation of the compliance with these Directives, the following standards were applied:
RFI Emission:
• EN 55022:1994/5/7 Class A
• Limit class A for harmonic current emission according to
N 61000-3-2/1995
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Compliances
• Limitation of voltage fluctuation and flicker in low-voltage supply system according to EN 61000-3-3/1995
Immunity:
• Product family standard according to EN 55024:1998
• Electrostatic Discharge according to EN 61000-4-2:2001 (Contact Discharge: ±4 kV, Air Discharge: ±8 kV)
• Radio-frequency electromagnetic field according to EN 61000-4-3:1996
(80 - 1000 MHz with 1 kHz AM 80% Modulation: 3 V/m)
• Electrical fast transient/burst according to EN 61000-4-4:1996
(AC/DC power supply: ±1 kV, Data/Signal lines: ±0.5 kV)
• Surge immunity test according to EN 61000-4-5:1996 (AC/DC Line to Line: ±1 kV, AC/DC Line to Earth: ±2 kV)
• Immunity to conducted disturbances, Induced by radio-frequency
fields: EN 61000-4-6:1996 (0.15 - 80 MHz with 1 kHz AM 80% Modulation: 3 V/m)
• Power frequency magnetic field immunity test according to EN 61000-4-8:1993 (1 A/m at frequency 50 Hz)
• Voltage dips, short interruptions and voltage variations immunity
test according to EN 61000-4-11:1994 (>95% Reduction @10 ms, 30% Reduction @500 ms, >95% Reduction @5000 ms)
LV D:
• EN 60950 (A1/1992; A2/1993; A3/1993; A4/1995; A11/1997)
MDD:
• IEC 60601-1
Industry Canada – Class B
This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus as set out in the interference-causing equipment standard entitled "Digital Apparatus" ICES-003 of the Department of Communications. Cet appareil numérique respecte les limites de bruits radioélectriques applicables aux appareils numériques de Classe B prescrites dans la norme sur le matériel brouilleur: « Appareils Numériques » NMB-003 édictée par le ministère des Communications.
ii
Compliances
Safety Compliance
CSA/NRTL (C22.2.950, UL 1950) EN60950, (IEC 950)
Wichtige Sicherheitshinweise (Germany)
1. Bitte lesen Sie diese Hinweise sorgfältig durch.
2. Heben Sie diese Anleitung für den späteren Gebrauch auf.
3. Vor jedem Reinigen ist das Gerät vom Stromnetz zu trennen. Verwenden Sie keine Flüssigoder Aerosolreiniger. Am besten eignet sich ein angefeuchtetes Tuch zur Reinigung.
4. Die Netzanschlu ßsteckdose soll nahe dem Gerät angebracht und leicht zugänglich sein.
5. Das Gerät ist vor Feuchtigkeit zu schützen.
6. Bei der Aufstellung des Gerätes ist auf sicheren Stand zu achten. Ein Kippen oder Fallen könnte Beschädigungen hervorrufen.
7. Die Belüftungsöffnungen dienen der Luftzirkulation, die das Gerät vor Überhitzung schützt. Sorgen Sie dafür, daß diese Öffnungen nicht abgedeckt werden.
8. Beachten Sie beim Anschluß an das Stromnetz die Anschlußwerte. Verlegen Sie die Netzanschlußleitung so, daß niemand darüber fallen
9.
Es sollte auch nichts auf der Leitung abgestellt werden.
kann.
10. Alle Hinweise und Warnungen, die sich am Gerät befinden,
sind zu beachten.
11. Wird das Gerät über einen längeren Zeitraum nicht benutzt,
sollten Sie es vom Stromnetz trennen. Somit wird im Falle einer Überspannung eine Beschädigung vermieden.
12. Durch die Lüftungsöffnungen dürfen niemals Gegenstände oder
Flüssigkeiten in das Gerät gelangen. Dies könnte einen Brand bzw. elektrischen Schlag auslösen.
Öffnen sie niemals das Gerät. Das Gerät darf aus Gründen der
13.
elektrischen Sicherheit nur von authorisiertem Servicepersonal geöffnet werden
14. Wenn folgende Situationen auftreten ist das Gerät vom Stromnetz
zu trennenund von einer qualifizierten Servicestelle zu überprüfen:
a. Netzkabel oder Netzstecker sind beschädigt.
.
iii
Compliances
b. Flüssigkeit ist in das Gerät eingedrungen. c. Das Gerät war Feuchtigkeit ausgesetzt. d. Wenn das Gerät nicht der Bedienungsanleitung
entsprechend funktioniert oder Sie mit Hilfe dieser Anleitung keine Verbesserung erzielen.
e. Das Gerät ist gefallen und/oder das Gehäuse
ist beschädigt.
f. Wenn das Gerät deutliche Anzeichen eines Defektes
aufweist.
15. Stellen Sie sicher, daß die Stromversorgung dieses Gerätes nach der EN 60950 geprüft ist. Ausgangswerte der Stromversorgung sollten die Werte von AC 7.5-8 V, 50-60 Hz nicht über oder unterschreiten sowie den minimalen Strom von 1 A nicht unterschreiten. Der arbeitsplatzbezogene Schalldruckpegel nach DIN 45 635 Teil 1000 beträgt 70dB(A) oder weniger.
iv
LEGAL INFORMATION
AND
SMC's Limited Warranty Statement
SMC Networks Europe ("SMC") warrants its products to be free from defects in workmanship and materials, under normal use and service, for the applicable warranty term. All SMC products carry a standard 2 year limited warranty from the date of purchase from SMC or its Authorized Reseller. SMC may, at its own discretion, repair or replace any product not operating as warranted with a similar or functionally equivalent product, during the applicable warranty term. SMC will endeavour to repair or replace any product returned under warranty within 30 days of receipt of the product. As new technologies emerge, older technologies become obsolete and SMC will, at its discretion, replace an older product in its product line with one that incorporates these newer technologies.
The standard limited warranty can be upgraded to a 5 year Limited Lifetime * warranty by registering new products within 30 days of purchase from SMC or its Authorized Reseller. Registration can be accomplished via the enclosed product registration card or online via the SMC web site. Failure to register will not affect the standard limited warranty. The Limited Lifetime warranty covers a product during the Life of that Product, which is defined as a period of 5 years from the date of purchase of the product from SMC or its authorized reseller.
All products that are replaced become the property of SMC. Replacement products may be either new or reconditioned. Any replaced or repaired product carries, either a 30-day limited warranty or the remainder of the initial warranty, whichever is longer. SMC is not responsible for any custom software or firmware, configuration information, or memory data of Customer contained in, stored on, or integrated with any products returned to SMC pursuant to any warranty. Products returned to SMC should have any customer-installed accessory or add-on components, such as expansion modules, removed prior to returning the product for replacement. SMC is not responsible for these items if they are returned with the product.
CONTACTS
v
Legal Information and Contacts
Customers must contact SMC for a Return Material Authorization number prior to returning any product to SMC. Proof of purchase may be required. Any product returned to SMC without a valid Return Material Authorization (RMA) number clearly marked on the outside of the package will be returned to customer at customer's expense. Customers are responsible for all shipping charges from their facility to SMC. SMC is responsible for return shipping charges from SMC to customer.
WARRANTIES EXCLUSIVE: IF A SMC PRODUCT DOES NOT OPERATE AS WARRANTED ABOVE, CUSTOMER'S SOLE REMEDY SHALL BE REPAIR OR REPLACEMENT OF THE PRODUCT IN QUESTION, AT SMC'S OPTION. THE FOREGOING WARRANTIES AND REMEDIES ARE EXCLUSIVE AND ARE IN LIEU OF ALL OTHER WARRANTIES OR CONDITIONS, EXPRESSED OR IMPLIED, EITHER IN FACT OR BY OPERATION OF LAW, STATUTORY OR OTHERWISE, INCLUDING WARRANTIES OR CONDITIONS OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. SMC NEITHER ASSUMES NOR AUTHORIZES ANY OTHER PERSON TO ASSUME FOR IT ANY OTHER LIABILITY IN CONNECTION WITH THE SALE, INSTALLATION, MAINTENANCE OR USE OF ITS PRODUCTS. SMC SHALL NOT BE LIABLE UNDER THIS WARRANTY IF ITS TESTING AND EXAMINATION DISCLOSE THE ALLEGED DEFECT IN THE PRODUCT DOES NOT EXIST OR WAS CAUSED BY CUSTOMER'S OR ANY THIRD PERSON'S MISUSE, NEGLECT, IMPROPER INSTALLATION OR TESTING, UNAUTHORIZED ATTEMPTS TO REPAIR, OR ANY OTHER CAUSE BEYOND THE RANGE OF THE INTENDED USE, OR BY ACCIDENT, FIRE, LIGHTNING, OR OTHER HAZARD.
LIMITATION OF LIABILITY: IN NO EVENT, WHETHER BASED IN CONTRACT OR TORT (INCLUDING NEGLIGENCE), SHALL SMC BE LIABLE FOR INCIDENTAL, CONSEQUENTIAL, INDIRECT, SPECIAL, OR PUNITIVE DAMAGES OF ANY KIND, OR FOR LOSS OF REVENUE, LOSS OF BUSINESS, OR OTHER FINANCIAL LOSS ARISING OUT OF OR IN CONNECTION WITH THE SALE, INSTALLATION, MAINTENANCE, USE, PERFORMANCE, FAILURE, OR INTERRUPTION OF ITS PRODUCTS, EVEN IF SMC OR ITS AUTHORIZED RESELLER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
vi
Legal Information and Contacts
SOME COUNTRIES DO NOT ALLOW THE EXCLUSION OF IMPLIED WARRANTIES OR THE LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR CONSUMER PRODUCTS, SO THE ABOVE LIMITATIONS AND EXCLUSIONS MAY NOT APPLY TO YOU. THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, WHICH MAY VARY FROM COUNTRY TO COUNTRY. NOTHING IN THIS WARRANTY SHALL BE TAKEN TO AFFECT YOUR STATUTORY RIGHTS.
Under the limited lifetime warranty, internal and external power supplies,
* fans, and cables are covered by a standard one-year warranty from date of purchase.
Full Installation Manual
Full installation manuals are provided on the Installation CD-Rom. Manuals in other languages than those included on the CD-Rom are provided on www.smc-europe.com
Firmware and Drivers
For latest driver, technical information and bug-fixes please visit
www.smc-europe.com
(section support).
(section support).
Contact SMC
Contact details for your relevant countries are available on
www.smc-europe.com
and www.smc.com.
Statement of Conditions
In line with our continued efforts to improve internal design, operational f
unction, and/or reliability, SMC reserves the right to make changes to the product(s) described in this document without notice. SMC does not assume any liability that may occur due to the use or application of the product(s) described herein. In order to obtain the most accurate knowledge of installation, bug-fixes and other product related information we advise to visit the relevant product support page at www.smc-europe.com before you start installing the equipment. All information is subject to change without notice.
vii
Legal Information and Contacts
Limitation of Liability
In no event, whether based in contract or tort (including negligence), shall SMC be liable for incidental, consequential, indirect, special or punitive damages of any kind, or for loss of revenue, loss of business or other financial loss arising out of or in connection with the sale, installation, maintenance, use, performance, failure products, even if SMC or its authorized reseller has been adviced possiblity of such damages.
Copyright
Information furnished by SMC Networks, Inc. (SMC) is believed to be accurate and reliable. However, no responsibility is assumed by SMC for its use, nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of SMC. SMC reserves the right to change specifications at any time without notice.
Trademarks
SMC is a registered trademark and EZ Connect is a trademark of SMC Networks, Inc. Other product and company names are trademarks or registered trademarks of their respective holders.
or interruption of its
of the
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