Usart-Ak-1Ldfo - Siemens SIPROTEC 5 Series Hardware Description

Plug-In Modules
4.2 Communication Modules
Figure
Connector type
Wavelength
Baud rate
Protocol
Max. line length
Distance 40 km
Laser class 1 as per EN 60825-1/-2
Transmitter power coupled in
singlemode optical fibers
Receiver sensitivity
Optical budget
4.2.4.6

USART-AK-1LDFO

Description
Product code
Figure
Connector type
Wavelength
Baud rate
Protocol
Max. line length
Distance 100 km
Laser class 1 as per EN 60825-1/-2
Transmitter power coupled in the
singlemode optical fiber
Receiver sensitivity
Optical budget
142
1 x LC Simplex
λ = 1550 nm
2 Mbit/s for the protection-interface communication
Protection-interface communication
40 km for singlemode optical fibers
With the use of 9 μm/125 μm optical fibers
Minimum
-8.0 dBm
avg
-33.0 dBm
avg
25.0 dB
Protection-interface module for synchronous operation with an optical
interface
P1Zxxxxxxxxxx
1 x duplex LC
λ = 1550 nm
2 Mbit/s for the protection-interface communication
Protection-interface communication
100 km for singlemode optical fibers
With the use of 9 μm/125 μm optical fibers
Minimum
-5.0 dBm
avg
-34.0 dBm
avg
29.0 dB
Maximum
-3.0 dBm
avg
-38.0 dBm
avg
–
Maximum
-0.0 dBm
avg
-34.05 dBm
avg
–
SIPROTEC 5, Hardware Description, Manual
C53000-G5040-C002-C, Edition 10.2017