Communication conductor fireplace elimination needs

Each of the communication conductor need to conform to among the list of four a higher standard fireplace elimination, plus must have logo design. The particular fireplace rating pertaining to different installment surroundings, it's recognise in fireplace, health and safety check out is useful.
Communication conductor to each other by way of a number of origin cable or maybe conductor conductor center efficiency, alternative get sealed sheath involving communication ranges. A number of exterior the particular sheath plus outer sheath. Get heightened, instantly smothered pipeline plus the underlying part laying a number of ways. As outlined by the particular structure is split in to symmetric, plus thorough coaxial conductor; As outlined by the particular purpose is split into the field plus YongBei conductor (underground plus submarine cable). Communication conductor transmission large rate piece, huge communication ability, the particular disturbance is small, however is not really straightforward that will mend. Can easily transmit mobile phone, telegram, information plus images, and so forth.
When it comes to communication conductor fireproof functionality, need to find the pursuing important components:
, fireplace level of resistance (sometimes called routine sincerity test)
Development involving flame plus flame retardant
Warm unveiled plus complete warm discharge charge
Light up resulted in,
Toxicity involving,
The particular corrosive, light up
2. 1 fireplace level of resistance
Fireplace level of resistance or maybe routine sincerity examining is specifically fireplace manipulate technique, like sound recording apparatus/alarm/fire worry mobile phone tools, the test needs while in the particular routine can easily sustain sincerity underneath fireplace (for instance, underneath the particular fires involving multitude of ° C three or more time continue to be routine complete).


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