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  • Quick Start Guide... 
  • Value Line Secure Device Server SDT Connector QSG
    SDT Connector Quick Start Guide for the LES1101A-R2 and LES1102A (Version 4)
 

Black Box Explains...DIN rail usage.

DIN rail is an industry-standard metal rail, usually installed inside an electrical enclosure, which serves as a mount for small electrical devices specially designed for use with DIN rails. These... more/see it nowdevices snap right onto the rails, sometimes requiring a set screw, and are then wired together.

Many different devices are available for mounting on DIN rails: terminal blocks, interface converters, media converter switches, repeaters, surge protectors, PLCs, fuses, or power supplies, just to name a few.

DIN rails are a space-saving way to accommodate components. And because DIN rail devices are so easy to install, replace, maintain, and inspect, this is an exceptionally convenient system that has become very popular in recent years.

A standard DIN rail is 35 mm wide with raised-lip edges, its dimensions outlined by the Deutsche Institut für Normung, a German standardization body. Rails are generally available in aluminum or steel and may be cut for installation. Depending on the requirements of the mounted components, the rail may need to be grounded. collapse

  • Visio Stencil Drawing... 
  • Visio Stencil
    Stencil Drawings
 

Product Data Sheets (pdf)...Wireless Serial Servers

  • Quick Start Guide... 
  • Auto-Sync Time Clock Quick Start Guide
    Quick Start Guide for the ASTC3000, ASTC3000POE, ASTCBK, ASTCPOEK, ASTCRCB, ASTCRCG, ASTCRCR, and ASTCKEY
 
  • Manual... 
  • Wireless Ethernet Extender Kit User Manual
    User Manual for the LWE200A-KIT, LWE200A-AP, LWE200A-S (Version 1)
 

Product Data Sheets (pdf)...10-, 26-, and 48-Port Gigabit Managed Switches


Black Box Explains... How Autocross conversion can work for you.

When using media converters with 10BASE-T or 100BASE-TX cable, you may need to connect your converter to a non-hub device such as a PC or printer.

According to IEEE 802.3 Ethernet... more/see it nowstandards, media converters originally needed a specially pinned crossover cable to connect to PCs. The crossover cable matches the devices’ transmit and receive pins. Now there are media converters that use straight-pinned 10BASE-T patch cable but incorporate an uplink or crossover connection—a switch on the converter that’s set to support the PC-to-converter connection. By setting the uplink switch to “cross,” the converter’s internal mechanism crosses the pins on the RJ-45 connector to simulate a crossover cable.

Autocross conversion eliminates both the need to crosspin cables and set an uplink switch. It adapts to the pin assignment of the twisted-pair cable whether it’s crossed or uncrossed. And because it senses the pin configuration of any cable pinned to Ethernet specifications, it adjusts automatically without user configuration. collapse

  • Video...Hardened Managed Ethernet Switches Overview

    See how the LEH family of Hardened Managed Ethernet Switches provides increased reliability and redundancy in industrial networks. This brief overview covers how the switches are designed to withstand extreme... more/see it nowtemperatures and harsh conditions in a multitude of environments from the factory floor to traffic control. collapse

  • Manual... 
  • SmartPath Enterprise Wireless Access Point (Indoor with Integrated Antennas) Manual (CLI Guide)
    Manual (CLI Guide) for the LWN602A (Version 4.1r4)
 
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