Usart-Ax-2Ldfo - Siemens SIPROTEC 5 V8.83 Manual

Connector type
Wavelength
Baud rate
Protocol
Max. line length
Distance 8 km
Laser class 1 as per EN 60825-1/-2
Transmitter power coupled in
multimode optical fiber
Receiver sensitivity
Optical budget
Distance 60 km
Laser class 1 as per EN 60825-1/-2
Transmitter power coupled in
multimode optical fiber
Receiver sensitivity
Optical budget
4.2.4.9

USART-AX-2LDFO

NOTE
i
i
Use the protection-interface module USART-AX-2LDFO paired with USART-AY-2LDFO or USART-AJ-1LDFO
only.
Description
Product code
Figure
Connector type
Wavelength
Baud rate
Protocol
Max. line length
SIPROTEC 5, Hardware Description, Manual
C53000-G5040-C002-M, Edition 12.2021
2 x duplex LC
λ = 1300 nm
2 Mbit/s for the protection-interface communication
Protection-interface communication
60 km for singlemode optical fibers or
8 km with multimode optical fiber
With the use of 62.5 μm/125 μm and 50 μm/125 μm optical fibers
Minimum
-5.0 dBm
avg
0 dBm
avg
29.0 dB
With the use of 9 μm/125 μm optical fibers
Minimum
-5.0 dBm
avg
0 dBm
avg
29.0 dB
Protection-interface module for synchronous or asynchronous operation
with 2 optical interfaces
In particular, a bidirectional data exchange through a single optical fiber
is possible with the USART-AY-2LDFO module.
P1Z802
2 x simplex LC
λ = 1300 nm
2 Mbit/s for the protection-interface communication
Protection-interface communication
40 km for singlemode optical fibers
Plug-In Modules
4.2 Communication Modules
Maximum
0.0 dBm
avg
-34.0 dBm
avg
–
Maximum
0.0 dBm
avg
-34.0 dBm
avg
–
171