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PTPG8275.1
SyncE flowL2 multicast
GM
LTE
DU for LTE
PTPG8275.1
L2 multicast
40m+splitter GPS antenna
BC
Fiber
RS422 to 1pps
converter
UTP
GPS port
Port 1
Port 2
Measuring
set
Rx1
APE: 120ns
Point B
Point C
APE: 220ns
Point DAPE: 1.5 10*8 ns
Not participating in
PTP
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PTPG8275.1
SyncE flowL2 multicast
Eth2
GM
LTE 2
DUL
40m+splitter GPS antenna
BC
APE: 120ns
Point B
Point C
LTE 1
DUL
BC
MW A
MW B Measuring
set 1
Measuring
set 2P2
APE: 540ns
P2
Peak as result of 200M test stoppage in one direction
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10G
1pps
GM
40m+splitter
GPS antenna
BC
nonMPLS
network
10G
1G
CMTSSlave
R-PHYSlave
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>¸PTP G8275.1
ILA
4
Clock
Combiner
GPS antenna
TWTT
ILA
1
ILA
2
ILA
3
¸PTP G8275.1 ¸PTP G8275.1 ¸PTP G8275.1
TEST SET
Atomic clock
1pps
GPS antenna
~ 300 km
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