EXFO FTB-8510B Guia Del Usuario página 1091

Type Header
PTI
000
100
001, 010, 011, 101, 110, and 111 Reserved
PFI
0
1
EXI
0000
0001
0010
From 0011 to 1111
SONET/SDH Application
PTI (Payload Type Identifier): Allows overwriting the Payload Type
Identifier for the selected frame type.
Client Data Frame
Client Management Frame
PFI (Payload Frame Check Sequence Identifier): Allows
overwriting the Payload FCS Indicator.
FCS Absent
FCS Present
EXI (Extension Header Identifier): Allows overwriting the
Extension Header Identifier.
Null Extension Header
Linear Frame
Ring Frame
Reserved
Next-Generation Tabs
Description
Description
Description
GFP OH TX
441