YD/T 1179-2002 English PDF

US$449.00 · In stock
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YD/T 1179-2002: Technical Specification of Ethernet over SDH
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
YD/T 1179-2002	449	Add to Cart	3 days	Technical Specification of Ethernet over SDH	Valid

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Basic data

Standard ID: YD/T 1179-2002 (YD/T1179-2002)
Description (Translated English): Technical Specification of Ethernet over SDH
Sector / Industry: Telecommunication Industry Standard (Recommended)
Classification of Chinese Standard: L79
Word Count Estimation: 14,121
Date of Issue: 2002-02-01
Date of Implementation: 2002-02-01
Adopted Standard: ITU-T X.86, MOD
Summary: This standard specifies the Ethernet frame (defined by the working group IEEE802. 3) over SDH protocol stack, which can be used for synchronous digital hierarchy (ITU-T G. 707 standard). ITU-T X. 85/Y. 1321 introduced LAPS protocol standard and norms continue to be used for the Ethernet adapter to provide LAPS. Describes a similar HOLC LAPS framing structure used to package IEEE 802. 3 Ethernet MAC frame, which provides a point to point full duplex operation. LAPS, Ethernet and SDH physical layer as well as the relationship between the rate adaptation layer shown in Figure l, in the coordination of sub- layer has the flow control function. This standard does not specify the specific LAPS to SDH mapping method for all Ethernet-based protocols (including IEEE 802. 3 Ethernet) and all the SDH standard without any alteration.

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