PM5347 datasheet(65/302 Pages) PMC

Il numero della parte	PM5347

Spiegazioni elettronici	SATURN USER NETWORK INTERFACE PLUS

PDF	302 Pages

Scroll/Zoom	100%

Produttore elettronici	PMC [PMC-Sierra, Inc]

Homepage	http://www.pmc-sierra.com

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65 / 302 page

PM5347 S/UNI-PLUS

DATA SHEET

PMC-941033

ISSUE 6

SATURN USER NETWORK INTERFACE PLUS

PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE

new_point:

disabled_NDF + ss + offset value in range of 0 to 782 but not

equal to active offset.

Notes:

1. Active offset is defined as the accepted current phase of the SPE in the

NORM_state and is undefined in the other states.

2. Enabled new data flag (NDF) is defined as the following bit patterns: 1001,

0001, 1101, 1011, 1000.

3. Disabled NDF is defined as the following bit patterns: 0110, 1110, 0010,

0100, 0111.

4. The remaining six NDF codes (0000, 0011, 0101, 1010, 1100, 1111) result in

an inv_point indication.

5. Ss bits are unspecified in SONET and has bit pattern 10 in SDH

6. The use of ss bits in definition of indications may be optionally disabled.

7. The requirement for previous NDF_enable, inc_ind or dec_ind be more than 3

frames ago may be optionally disabled.

8. New_point is also an inv_point.

PM5347 Scheda tecnica(PDF) 65 Page - PMC-Sierra, Inc