Fluke 225C User Manual - Page 156
Ethernet Coax/10Base2., PM9083 male BNC to dual Female BNC adapter T
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Ethernet Coax/10Base2. To check this bustype, ScopeMeter Channel A is on and DC coupled. To connect to the System Under Test use a PM9083 male BNC to dual Female BNC adapter (Tpiece, optional), and an extra BNC cable (PM9092, optional) as shown in the figure below. Ethernet coax Ethernet coax PM9093 A Appendices Bushealth Measurements The figure below shows the typical bus structure. DEVICE 1 DEVICE 2 DEVICE 3 PASSIVE TAP COAX COAX PM9083 PASSIVE TAP COAX PASSIVE TAP Bear in mind that in Ethernet cabling may be interrupted for only a few seconds during normal process operation. Data traffic usually is continuous. A-9
Appendices
Bushealth Measurements
A
A-9
Ethernet Coax/10Base2.
To check this bustype, ScopeMeter Channel A is on and
DC coupled. To connect to the System Under Test use a
PM9083 male BNC to dual Female BNC adapter (T-
piece, optional), and an extra BNC cable (PM9092,
optional) as shown in the figure below.
PM9093
Ethernet coax
Ethernet coax
Bear in mind that in Ethernet cabling may be interrupted
for only a few seconds during normal process operation.
Data traffic usually is continuous.
The figure below shows the typical bus structure.
COAX
COAX
COAX
PM9083
PASSIVE
TAP
PASSIVE
TAP
PASSIVE
TAP
DEVICE 1
DEVICE 2
DEVICE 3