List of Acronyms
18 7705 SAR-M Chassis Installation Guide
FOM figure of merit
Fpipe frame relay VLL
FR frame relay
FRG bit fragmentation bit
FRR fast reroute
FTN FEC-to-NHLFE
FTP file transfer protocol
FXO file exchange office interface
FXS foreign exchange subscriber interface
GFP generic framing procedure
GigE Gigabit Ethernet
GPON Gigabit Passive Optical Network
GRE generic routing encapsulation
GSM Global System for Mobile Communications
(2G)
HA high availability
HCM high capacity multiplexing
HDB3 high density bipolar of order 3
HDLC high-level data link control protocol
HEC header error control
HMAC hash message authentication code
Hpipe HDLC VLL
HSB hot standby
HSDPA high-speed downlink packet access
HSPA high-speed packet access
HVPLS hierarchical virtual private line service
Table 1: Acronyms (Continued)
Acronym Expansion