Lantronix SESPM1040-541-LT Series, Инструкция по установке, Страница: 21 / 64

Lantronix SESPM1040-541-LT-xx Install Guide
33772 Rev. F https://www.lantronix.com/ Page
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When determining where to place the switch, observe these guidelines:
* For 10/100 and 10/100/1000 ports, cable length from switch to attached device cannot exceed 328 ft (100 m).
* Operating environment is within the ranges listed in “Technical Specifications".
* Keep the switch out of the sun if possible. Try to install the switch so it is in the afternoon shade or under the
eve of a building. In the northern hemisphere, install the switch with the heat sink plate facing north. In the
southern hemisphere, install the switch with the heat sink plate facing south.
* Make sure ambient temperature does not exceed 122°F (50°C).
* Keep cabling away from sources of electrical noise, such as radios, power lines, and fluorescent lighting
fixtures.
Tools and Equipment
•
A single or a pair of stud size 6 ring terminals for use as a protective ground connector
•
Crimping tool
•
18 gauge or better copper ground wire (or as appropriate)
•
Wire-stripping tools for stripping 18 gauge or better wires
•
Number-2 Phillips screwdriver
• Flat-blade screwdriver
•
Torque Driver
• 3/8" nut driver for locking and unlocking enclosure
• Wire gland tool for tightening/loosening wire glands
Note : The position of the power supply may vary on different switch models.
Note : Tighten the earth-ground wire connection screw) to 8-10 in.-lb of torque.
Caution : The input voltage source of the alarm output relay circuit must be an isolated source and limited to less
than or equal to 34 VDC max.
High Risk Activities Disclaimer : Components, units, or third-party products used in the product described herein
are NOT fault-tolerant and are NOT designed, manufactured, or intended for use as on-line control equipment in
the following hazardous environments requiring fail-safe controls: the operation of Nuclear Facilities, Aircraft
Navigation or Aircraft Communication Systems, Air Traffic Control, Life Support, or Weapons Systems ("High Risk
Activities"). Lantronix and its supplier(s) specifically disclaim any expressed or implied warranty of fitness for
such High Risk Activities.
Notice : Not Designed for Use in Life Support Equipment or Applications: These products are not designed for use
in life support equipment or applications that would cause a life-threatening situation if any such product failed.
Do not use this product in these types of equipment or applications.
Warning : Visible and invisible laser radiation when open: Do not stare into the beam or view the beam directly
with optical instruments. Failure to observe this warning could result in an eye injury or blindness.
Notice
: The information in this manual is subject to change. For the most current information refer to the online
manual at the SESPM1040-541-LT Product Page .