F
FAD
Fabric Adaptor
FC
Patch Cord (Con Fiber)
FCB
Fan Control Board
PIC
Flexible Plug-in Card
G
GND
Ground
I
IEC
International Electrotechnical Commission
L
LC
Lucent Connector
LPU
Line Processing Unit
M
MPU
Main Processing Unit
N
NEG
Negative
NPU
Network Processing Unit
NVRAM
Non-Volatile Random Access Memory
O
ODF
Optical Distribution Frame
OFL
Offline
P
PC
Personal Computer
PCB
Printed Circuit Board
PCS
Physical Coding Sublayer
PGND
Protection Ground
PMD
Physical Medium Dependent
R
RJ45
Registered Jack 45
HUAWEI CX600-X1-M/CX600-X2-M Series Metro
Services Platform
Hardware Description
F Acronyms and Abbreviations
Issue 03 (2014-04-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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