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HP OMNIBER 718 HP 37718A User Manual

Page 181

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171

ETSI/ANSI Terminology

ETSI/ANSI Conversion and Equivalent Terms

MS-RDI

Line FERF / RDI-L

Multiplexer Section Overhead

Line Overhead

Network Node Interface

Line Interface

OOF

SEF (severely errored frame defect)

Path AIS / AU-AIS

AIS-P

Path REI / HP REI

REI-P

Path FERF / HP RDI

RDI-P

Path IEC / AU-IEC

IEC-P

Path Overhead

Path Overhead

Regenerator

Repeater

Regenerator Section (RS)

Section

Regenerator Section Overhead

Section Overhead

Remote Alarm Indicator

RAI

RS-DCC

Section DCC (DCC-S)

Section Overhead (SOH)

Transport Overhead (TOH)

S-n.1 or S-n.2 short haul

Short Reach (SR)

SOH

TOH

STM-m

OC-n / STS-n (where m= n

÷

3 for m

1

STM-0

STS-1

STM-1

OC3c / STS-3c

STM-4

OC-12 / STS-12

STM-16

OC-48 / STS-48

Tributary Unit (TU)

Virtual Tributary (VT)

Table 3

ETSI / ANSI Terminology , continued

ETSI Term

ANSI Term