Identifies all services associated with a particular fiber based network. Also may identify customer ring and associated ring services.
NOTE 1: The Fiber Network Identification data will be assigned by the provider.
VALID ENTRIES:
Valid Fiber Network Identification
USAGE: This field is conditional.
NOTE 1: Required for services riding a dedicated ring, the UNE field on the ASR Form is not populated and the ICFA3 field is populated, otherwise prohibited.
DATA CHARACTERISTICS: 13 alpha/numeric characters
EXAMPLES: N 1 2 3 4 5
W 1 2 3 4 5