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Nera Evolution Series - 9 Terminology

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46 Evolution Series - XPAND NGP\00329 Rev. C 23-06-2006
ANSI/Industry Canada:
Document code:
Title/Description:
Radio Frequency Channel Plans:
FCC 47 CFR Part 101 Fixed Microwave Services
SRSP – 305.9 Technical Requirements for Line-of-sight Radio Systems Operating in the Fixed Service in the
Band 5915 – 6425 MHz
SRSP – 306.4 Technical Requirements for Line-of-sight Radio Systems Operating in the Fixed Service in the
Band – 6425 – 6930 MHz
SRSP – 307.1 Technical Requirements for Fixed Line-of-Sight Radio Systems Operating in the Band 7125-7725
MHz
SRSP – 307.7 Technical Requirements for Fixed Line-of-sight Radio Systems Operating in the Band 7725-8275
MHz
SRSP – 310.7 Technical Requirements for Fixed Line-of-sight Radio Systems Operating in the Band 10.7-11.7
GHz
Electromagnetic Compatibility:
FCC 47CFR Part 15 Radio Frequency Devices (EMC regulations)
Safety:
CAN/CSA 22.2 No. 60950-00 Safety – Information processing and business equipment
UL 1950 Safety of Information Technology Equipment
SONET:
ANSI Rec. T1.105 SONET - Basic Description including Multiplex Structure, Rates and Formats
ANSI Rec. T1.105.06-1996 Telecommunications-Synchronous Optical Network (SONET): Physical Layer Specifications
ANSI Rec. T1.646-1995 Broadband ISDN Physical Layer Specification for User Network Interfaces Including DS1/ATM
ANSI T1.102-1993 Digital Hierarchy – Electrical Interfaces”.
9. TERMINOLOGY
Abbreviation: Description:
ACAP
Adjacent Channel Alternate Polarisation
ACCP
Adjacent Channel Co-Polarisation
ADM
Add/Drop/Multiplex
AIS
Alarm Indication Signal
ALM
External alarm input/output
AP
Alternating Polarisation
ATDE
Adaptive Time Domain Equaliser
ATPC
Automatic Transmitter Power Control
AUX
Auxiliary functions
BER
Bit Error Rate
C/I
Carrier to Interference ratio
CS
Channel Spacing
DCC
Data Communications Channel
DF-SP
Dual Frequency – Single Polarisation
ECC
Embedded Control Channel
EM
Element Manager
EMC
Electro Magnetic Compatibility
EOW
Engineering Order Wire
EW
Early Warning
GFP
Generic Framing Procedure
HBER
High Bit Error Rate
HSB
HotStandBy
IFU
InterFace Unit
LAN
Local Area Network port (10/100BASE-TX Ethernet)
LBER
Low Bit Error Rate
LIU
Line Interface Unit
LCT
Local Craft Terminal
LOF
Loss Of Frame
LOS
Loss Of Signal
MLM
Multi-Longitudinal Mode
MTBF
Mean Time Between Failure
NMS
Network Management System
OC-3
Optical Carrier – level 3 = 155Mbit/s (OC-1 – level 1 = 51.84 Mbit/s)
ODU
OutDoor Unit

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