GE JungleMUX SONET, Technical Practice

Page: 172 / 174

342-86400-498PS
Issue 1.2
April 2012
Page 172
Copyright

GE Multilin Inc. 2010-2012
APPENDIX H
LIST OF ACRONYMS

ACK Acknowledge

AIS Alarm Indication Signal

ANSI American National Standards Institute

BER Bit Error Rate

BPDU Bridge Protocol Data Unit

CBW Configurable BandWidth (a JungleMUX term for a port with
N x STS-1 SPE capacity)

CI Craft Interface

CPU Central Processing Unit

CRC Cyclic Redundancy Check

CV Code Violation (a term for an errored bit)

DA Destination Address (48-bit MAC-
address of frame‟s source;
carried in Ethernet frame‟s bytes #1 - 6)

DC Direct Current

DMI Diagnostic Monitoring Interface

DPV Destination Port Vector

D-PVLAN Distributed Port-Based VLAN

EAS Electronic Assembly Schematic

EIA Electronic Industries Association

EMI Electromagnetic Interference

ESDS Electrostatic Discharge Sensitive

FCS Frame Check Sequence

FDX Full Duplex

FEC Fast Ethernet Controller (the Ethernet MAC module in the CPU)

FEFI Far-End Fault Indication

FIFO First In First Out

FPGA Field Programmable Logic Gate Array

GARP General Attribute Registration Protocol (layer-2 multicast protocol)

GOOSE Generic Object Oriented Substation Events

GSE Generic Substation Events

HDX Half Duplex

ID Identification

IEC International Electrotechnical Commission

IED Intelligent Electronic Devices