Ericsson EDA 2530 - Page 188

EDA 2530 Commissioning Procedure for Cable and Wireless Access
1/153 22-FGC 101 0239/2 Uen Rev J 2010-04-01
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NOC Network Operations Centre
NPS Network Provisioning Service
NT Network Terminal
NTP Network Time Protocol
NTR Network Time Reference
ODF Optical Distribution Frame
PDH Plesiochronous Digital Hierarchy
POTS Plain Old Telephone Service
PVC Permanent Virtual Circuit
RSTP Rapid Spanning Tree Protocol
SCSI Small Computer System Interface
SDH Synchronous Digital Hierarchy
SFP Small Form-factor Pluggable
SHDSL Single-pair High-speed Digital Subscriber Line (2.3 Mbit/s Down 2.3
Mbit/s Up)
SHDSL.bis Single-pair High-speed Digital Subscriber Line bonding interface
standard (9.2 Mbit/s Down 9.2 Mbit/s Up using 4 lines)
SOA Service OnAccess
SP Service Provider
STM Synchronous Transfer Mode
TFTP Trivial File Transfer Protocol
VC Virtual Channel
VCI Virtual Channel Identifier
VDSL Very high bit rate Digital Subscriber Line (52 Mbit/s Down 2.3 Mbit/s
Up)
VID VLAN ID (12 bits = 4096 VLANs)
VLAN Virtual Local Area Network
VP Virtual Path