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1.1 Product Overview
1-15
No.
Item
Specifications
3.1.2.13
Error detection
Measurement range
SONET:
Frame, B1, B2, B3, BIP-2, REI-L (M0/M1),
HP/LP-REI, HP/LP-IEC, N2 BIP-2, HP/LP-TC-REI,
HP/LP-OEI, Bit
SDH:
Frame, B1, B2, B3, BIP-2, MS-REI (M0/M1),
HP/LP-REI, HP/LP-IEC, N2 BIP-2, HP/LP-TC-REI,
HP/LP-OEI, Bit
(Bit is for Out-of-service only)
Count: 0 to 999999, 1.0E06 to 9.9E15, >9.9E15
Ratio: 1.0E
−
15 to 9.9E
−
01, 1.0E
−
00, <1.0E
−
15
B1, B2, B3, and BIP-2 indicate error bits.
3.1.2.14
Alarm detection
Measurement range
SONET:
Powerfail, LOS, LOF, OOF, RS-TIM, AIS-L, RDI-L,
STS/VT-AIS, STS/VT-LOP, SLM-P/V, TIM-P/V,
RDI-P/V, UNEQ-P/V, LOM-V, RFI-V,
HP/LP-VC-AIS, ERDIP-P/V, ERDI S-P/V, ERDIC-P/V,
FAS, HP/LP-Incoming AIS, HP/LP-TC-RDI,
HP/LP-ODI, HP/LP-TCUNEQ, HP/LP-TCTIM,
Sync. loss
SDH:
Powerfail, LOS, LOF, OOF, RS-TIM, MS-AIS, MS-RDI,
AU/TU-AIS, AU/TU-LOP, HP/LP-SLM, HP/LP-TIM,
HP/LP-RDI, HP/LP-UNEQ, TU-LOM, LP-RFI,
HP/LP-VC-AIS, HP/LP-ERDIP, HP/LP-ERDIS,
HP/LP-ERDIC, FAS, HP/LP-Incoming AIS,
HP/LP-TC-RDI, HP/LP-ODI, HP/LP-TCUNEQ,
HP/LP-TCTIM, Sync. loss
(Sync. loss is for Out-of-service only)
LOS detection is available for optical interface.
Seconds: 0 to 999
µ
s, 1 to 999 ms, 1 to 999999 s,
1.0E06 to 9.9E15, >9.9E15 (
µ
s is 125
µ
s steps)
Count (frame): 0 to 999999, 1.0E06 to 9.9E15, >9.9E15
LOS detection accuracy:
±
10 ms
Содержание MU150101A
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Страница 13: ...Chapter 1 Overview 1 1 1 1 Product Overview 1 2 1 1 1 MU150101A 2 5 2 6G EoS Unit 1 2...
Страница 72: ...Chapter 1 Outline 1 60...