GB/T 15840-1995 English PDF

US$319.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 15840-1995: Technical requirement for optical line terminals at 4×139 264 kbit/s
Status: Obsolete

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 15840-1995	319	Add to Cart	3 days	Technical requirement for optical line terminals at 4×139 264 kbit/s	Obsolete

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Basic data

Standard ID: GB/T 15840-1995 (GB/T15840-1995)
Description (Translated English): Technical requirement for optical line terminals at 4��139 264 kbit/s
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: M33
Classification of International Standard: 33.040.60
Word Count Estimation: 8,823
Date of Issue: 12/13/1995
Date of Implementation: 6/1/1996
Adopted Standard: CCITT G.921, NEQ; CCITT G.955, NEQ
Issuing agency(ies): State Bureau of Technical Supervision
Summary: This standard specifies the digital line of fiber optic cable systems in public telecommunication networks used 4 �� 139 264kbit/s Optical technical indicators and their functions (including optical, electrical interface specifications, maintenance and use the desired function, environmental conditions, etc.). The design and production of 4 �� 139 264kbit/s Optical technical basis. This standard applies to the use of the 4 �� 139 264kbit/s Optical digital line system between long-haul fiber optic cable and local stations relay cable communications systems. Dedicated telecommunications network used 4 �� 139 264kbit/s optical transceiver can also refer to the use of this standard.

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