Cisco ONS 15327 User Documentation page 501

Appendix A Acronyms
Open Systems Interconnection
OSI
Open Shortest Path First
OSPF
Operations Support System
OSS
Operations Support System/Network Management System
OSS/NMS
P
Protection
P
Personal Computer
PC
Pulse Code Modulation
PCM
Personal Computer Memory Card International Association
PCMCIA
Product Change Notices
PCN
STS Payload Defect Indication-Path
PDI-P
Point to Multipoint
PMP
Point of Presence
POP
Path Protected Mesh Network
PPMN
Product Specification Agreement
PSA
R
Random Access Memory
RAM
Remote Defect Indication Line
RDI-L
Reserved
RES
Registered Jack #45 (8 pin)
RJ45
Return Material Authorization
RMA
Remote Network Monitoring
RMON
Recommended Standard #232 (ANSI Electrical Interface for Serial Communication
RS232
Receive
Rx
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Cisco ONS 15327 User Documentation, R3.3
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