UL 94, the Standard for Safety of Flammability of Plastic Materials for Parts in Devices and Appliances testing, is a plastics flammability standard released by Underwriters Laboratories of the United States. The standard determines the material’s tendency to either extinguish or spread the flame once the specimen has been ignited. UL-94 is now harmonized with […]
The MPO Patch Cord and MTP Patch Cords are connected by MPO Adaptors or MTP Adaptors, however it is not like the standard single fiber patch cord connection, always keep the following rules in mind when mating two MPO or MTP Patch cords. 1. Never connect a female MPO/MTP patch cord to a female MPO/MTP […]
Structured cabling is a telecommunications cabling infrastructure that consists of a number of standardized smaller elements called subsystems for the enterprise, banks, and campus etc. These subsystems are the Work Area, Horizontal Cabling, Telecommunications Room, Backbone Cabling (Riser), Equipment Room, and Entrance Facility. The structured cabling can have a cabling infrastructure based on optical fiber, […]
Based on Telcordir GR-3155. Microducts are typically small-diameter, flexible, or semi-flexible ducts designed to provide clean, continuous, low-friction paths for installing optical cables that have relatively low pulling tension limits. The microducts are compatible with existing construction designs and building configurations for both riser- and plenum-rated applications, including cable blowing apparatus. Allow cables to be […]
1. Cause: Intermittent faults – Unidentified intermittent faults are amongst the most common and damaging issues that affect structured cabling networks. Faulty patch leads and broken or malfunctioning outlets are typical causes of this frustrating and puzzling problem, but identifying the lead or outlet that’s misfiring can be a headache in itself. Effect: Valuable resources […]
