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Chapter 1 Overview
1-32
No.
Item
Specifications
3.2
3.2.1
3.2.2
3.2.3
3.2.4
3.2.5
3.2.6
3.2.7
EoS Mode
Clock
Frame format
No frame
Framed
payload
Test pattern
Through
OH setting
K1, K2 setting
Pointer setting
Pointer action
Layer
Internal:Accuracy:
±
0.1 ppm (Refer to 3.1.1.1.)
Offset:
±
100 ppm (in 0.1 ppm steps)
Receive: Synchronous with receive signal
155.52 Mbit/s, 622.08 Mbit/s, 2488.32 Mbit/s
SDH: STM1, STM4, STM16
SONET: OC3,OC12, OC48
PRBS or encapsulation packet
Bulk:2
31
−
1, 2
23
−
1, 2
15
−
1, 2
11
−
1, All0, All1, Word16
Unframe: 2
31
−
1, 2
23
−
1, 2
15
−
1, 2
11
−
1
On/off
OH overwrite (SDH/SONET Error/Alarm addition is
possible)
Differential Delay
TOH/SOH: Can be set all byte except B1, B2, H1, H2, H3,
K1, K2
POH: Can be set all byte except B3, BIP2
Path trace: J0, J1, J2 (Can be set CRC7, Path trace
On/Off)
Can be set S1, C2, V5 by mnemonic
Can be set all bit
Protocol: G.783, G.841
STS/AU, VT/TU pointer
NDF: 0000 to 1111
SS: 00 to 11
Pointer: 0 to 1023
NDF, +PJC,
−
PJC (Can be set each member when VCAT)
AU (CCAT, HOVCAT, LOVCAT [at LOVCAT, settings for
NDF are impossible.])
TU (LO VCAT)
3.2.8
Concatenation type
Contiguous concatenation (CCAT)
Virtual concatenation (VCAT)
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...
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