PM5347S Datasheet, PDF (65/302 Pages) PMC-Sierra, Inc – SATURN USER NETWORK INTERFACE PLUS

PM5347 S/UNI-PLUS
DATA SHEET
PMC-941033
ISSUE 6
SATURN USER NETWORK INTERFACE PLUS
new_point:
Notes:
disabled_NDF + ss + offset value in range of 0 to 782 but not
equal to active offset.
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.
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE 49